Technical Report 2: Electrical Systems Existing Conditions + Building Load Summary Report

Transcription

1 Technical Report 2: Electrical Systems Existing Conditions + November 4, 2008 Advisor: Professor Ted Dannerth

2 EXECUTIVE SUMMARY This technical report examines the existing electrical conditions for The Salt Lake City Public Library in. A campus system provides power to two primary 7.2 kv feeds for a 480/277V, 3Ph, 4W electrical system. A single line diagram describes the full extent of the existing electrical distribution systems. This report also provides a summary of the total building lighting, mechanical, plumbing, and architectural equipment loads. Several methods depending on the project phase show that the sizing of the main distribution equipment does not accurately compare to the existing equipment. The disparity with the existing equipment is likely a combination of various assumptions and the difference in additional considerations for future expansion. Additionally, the report includes a narrative describing the various communication systems in the Library including security, fire alarm and detection, public address, telecommunication, and audio visual. Supporting material for this report is provided in the attached appendix. [2]

3 TABLE OF CONTENTS 4 Power Distribution Systems 4 Single line Diagram Drawing List 4 Single Line Diagram Drawing 4 Summary Description of Distribution System 4 Utility Company Information 5 Service Entrance 6 Voltage Systems 6 Emergency Power Systems 6 Locations of Switchgear 11 Over current Devices 11 Transformers 14 Special Equipment 14 Lighting Loads 16 Mechanical and Other Loads 23 Service Entrance Size 25 Environmental Stewardship Design 25 Design Issues 26 Communication Systems 28 Appendices 28 A. Single line Diagram, Feeder Schedule, Existing Electrical One Line Drawings 29 B. HID Ballast Cut Sheets [3]

4 POWER DISTRIBUTION SYSTEMS Single line Diagram Drawing List The following is a list of drawing numbers and titles from the existing electrical drawings that were used to prepare the single line diagram: E60.01 Normal Power E60.02 Normal Power E60.03 Emergency Power E60.04 Grounding Diagram Single Line Diagram Drawing The single line diagram drawings and feeder schedule can be found in Appendix A, which shows the service entrance and key elements, layout and sizes of the distribution system, and the related components from the power source to the distribution system. Summary Description of Distribution System The Salt Lake City Library is powered by existing lines from the Salt Lake City s main utility building sub station on the southeast corner of the site. Two primary 7.2 kv feeds into double ended 3000A, 480/277V, 3Ph, 4W and ground switchgear provide the main service to the library through the main service switchboard SWB 1/2. The connected buildings each have a designated normal and emergency power supply. A series of 480V risers offer secondary power distribution while transformers on each floor provide 120V for receptacles, incandescent lighting, and heaters. Utility Company Information The utility company name, address, website, rates, and load data that provides power to the campus system is provided below. A summary of the Electric Utility Load Data for the previous 12 months was unavailable and not included in this report. Rocky Mountain Power, a division of PacificCorp 201 South Main St., Suite [4]

5 The utility rate structure is based on Schedule No. 6, General Service Distribution Voltage. MONTHLY BILL: Service Entrance Customer Service Charge: $25.00 per Customer Facilities Charge: $3.47 per kw Power Charge: Billing Months May through September inclusive $13.91 per kw Billing Months October through April inclusive $11.16 per kw Energy Charge: Billing Months May through September inclusive per kwh for all kwh Billing Months October through April inclusive per kwh for kwh Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or higher and provides and maintains all transformers and other necessary equipment, the Voltage Discount based on measured On Peak Power will be: $0.72 per kw Minimum: Customer Service Charge plus appropriate Power and Energy Charges. The service entrance is located on the southeast corner of the site and connects to the main utility building sub station though an underground utility tunnel linking to an existing tunnel. Power is run from the sub station to two primary feeds and two service transformers. An owner owned digital multi meter measures use of electricity for the building. The meters have the capability for instantaneous readings, demand readings, and energy readings. The distribution system is fed from an owner maintained campus distribution system. These components, including switchboards, panels, conduits, transformers, protection devices, and disconnects are provided by the electrical contractor. [5]

6 Voltage Systems The incoming voltage system is stepped down from 7.2kV to 480/277V, 3Ph, 4W at the building service entrance. This services the majority of lighting loads and larger mechanical equipment, including air handling units, some fans, cooling towers, the boiler, some electric water heaters, exhausts, pumps, and sewage ejectors. The 480V system is stepped down again to 120/208V, 3Ph, 4W to service receptacles, incandescent lighting, a boiler condenser, some fans and pumps, and most heaters. Emergency Power Systems Emergency power is provided by a generator in the boiler plant, which was provided and designed by the city central campus system. Two Automatic Transfer Switches (ATS) rated at 600A 4P provide power to life safety loads. These loads include emergency lighting and mechanical equipment, elevators, communications power, and sewage ejector and sump pumps. The existing life safety systems emergency switchboard is located in the main physical plant building. Locations of Switchgear The main switchgear is located on Level 2 of the Bar Building in the west side of the library. Additional electrical rooms are located near the auditorium and between the Bar Building and the main library, the Triangle. The panel boards and distribution panels of the Bar Building are located in the communications rooms on each level, the computer systems room on levels 1 and 2, the electrical rooms on levels 2, +1, +3, and +4, and the pump room on level 2. The switchgear equipment is also located in the Triangle and Crescent Building s communication and electrical rooms on levels 1, +1, +3, and +4. Below is a summary of major pieces of switchgear (Table A) and a summary of all lighting and appliance panel boards and load centers (Table B). [6]

7 Table A: Major Switchgear Equipment MAJOR SWITCHGEAR EQUIPMENT Tag Type Floor Level Room No. Room Name 1/8 Scale Drawing No. Enlarged Plan Drawing No. Generator 1 Emergency. N/A N/A Boiler Plant N/A N/A Generator ESWB 1 Main Distribution 2 B1UNA03 Main Emergency E21.10 E24.10 Panel Electrical Switch Room TX1 Transformer 2 B1UNA03 Main Emergency E21.10 E24.10 Electrical Switch Room TX2 Transformer 2 B1UNA03 Main Emergency E21.10 E24.10 Electrical Switch Room AST1 Transfer Switch 2 B1UNA04 Main Emergency. E21.10 E24.10 Electrical Switch Room AST2 Transfer Switch 2 B1UNA04 Main Emergency. E21.10 E24.10 Electrical Switch Room ET 21 Transformer 2 B1UNA04 Main Emergency. E21.10 E24.10 Electrical Switch Room ET 22 Transformer 2 B1UNA04 Main Emergency. E21.10 E24.10 Electrical Switch Room ET 23 Transformer 2 B1UNA06 Main Electrical Switch E21.10 E24.10 Room T 21 Transformer 2 B1UNA06 Main Electrical Switch E21.10 E24.10 Room T 22 Transformer 2 B1UNA06 Main Electrical Switch E21.10 E24.10 Room T11 Transformer 1 BSUNA05 Electrical Room E21.10 E24.10 ET11 Transformer 1 BSUNA05 Electrical Room E21.10 E24.10 T12 Transformer 1 BSUNA05 Electrical Room E21.10 E24.10 L12 22 Transformer 2 B1UNA05 Mechanical Pump E21.10 E24.10 Room T32 Transformer 3 B5UNA05 Electrical Room E21.20 E24.10 T33 Transformer 3 B5UNA05 Electrical Room E21.20 E24.10 L33 25 Transformer 3 B5UNA05 Electrical Room E21.20 E24.10 T 12 Transformer 1 T2UNA10 Electrical Room E21.10 E24.11 T22 Transformer 1 T4UNA01 Electrical Room E21.10 E24.11 T21 Transformer 1 T4UNA01 Electrical Room E21.10 E24.11 ET21 Transformer 1 T4UNA01 Electrical Room E21.10 E24.11 T34 Transformer 3 C5UNA01 Electrical Room E21.10 E24.11 T35 Transformer 3 C5UNA01 Electrical Room E21.10 E24.11 ET32 Transformer 3 C5UNA01 Electrical Room E21.10 E24.11 [7]

8 T12 Transformer 1 C2UNA02 Electrical Room E21.10 E24.11 T13 Transformer 1 C2UNA02 Electrical Room E21.10 E24.11 T14 Transformer 1 C2UNA02 Electrical Room E21.10 E24.11 ET12 Transformer 1 T3UNA01 Electrical Room E21.10 E24.11 T13 Transformer 1 T3UNA01 Electrical Room E21.10 E24.11 T14 Transformer 1 T3UNA01 Electrical Room E21.10 E24.11 T41 Transformer 4 T6UNA01 Electrical Room E21.10 E24.11 ET42 Transformer 4 T6UNA01 Electrical Room E21.10 E24.11 T44 Transformer 4 T6UNA01 Electrical Room E21.10 E24.11 ET 11 Transformer 1 T2UNA25 Electrical Room E21.10 E24.11 T 11 Transformer 1 T2UNA25 Electrical Room E21.10 E24.11 T 15 Transformer 1 T2UNA25 Electrical Room E21.10 E24.11 ET31 Transformer 3 T5UNA01 Electrical Room E21.10 E24.11 T31 Transformer 3 T5UNA01 Electrical Room E21.10 E24.11 T36 Transformer 3 T5UNA01 Electrical Room E21.10 E24.11 [8]

9 Table B: Lighting and Appliance Panel Boards and Load Centers LIGHTING & APPLIANCE PANEL BOARDS AND LOAD CENTERS Tag Voltage System Main Size Floor Level Room No. Room Name 1/8 Scale Drawing No. Enlarged Plan Drawing No. L / B1UNA06 Main Electrical Switch E21.10 E24.10 Room L / B1UNA06 Main Electrical Switch E21.10 E24.10 Room L / T2UNA26 Electrical Room E22.20 N/A L / T2UNA10 Electrical Room E22.20 E24.11 L / C2UNA02 Electrical Room E22.20 E24.11 L / C2UNA02 Electrical Room E22.20 E24.11 L / T2UNA25 Electrical Room E22.20 E24.11 L11 120/ B5UNA05 Electrical Room E21.20 E24.10 L12 120/ B5UNA05 Electrical Room E21.20 E24.10 L13 120/ T3UNA01 Electrical Room E22.30 E24.11 L14 120/ T3UNA01 Electrical Room E22.30 E24.11 L21 120/ T4UNA01 Electrical Room E22.40 E24.11 L / T4UNA01 Electrical Room E22.40 E24.11 L31 120/ T5UNA01 Electrical Room E22.50 E24.11 L32 120/ B5UNA05 Electrical Room E21.20 E24.10 L33 120/ B5UNA05 Electrical Room E21.20 E24.10 L34 120/ C5UNA01 Electrical Room E21.20 E24.11 L35 120/ C5UNA01 Electrical Room E21.20 E24.11 L41 120/ T6UNA01 Electrical Room E22.60 E24.11 L42 120/ B6UNA05 Electrical Room E21.20 E24.10 L43 120/ B6UNA05 Electrical Room E21.20 E24.10 L44 120/ T6UNA01 Electrical Room E22.60 E24.11 L51 120/ T7UNA06 Mechanical Room E22.70 N/A L52 120/ T7UNA06 Mechanical Room E22.70 N/A L53 120/ T7UNA06 Mechanical Room E22.70 N/A EL / B1UNA06 Main Electrical Switch E21.10 E24.10 Room EL /208 Spare 2 B1UNA06 Main Electrical Switch E21.10 E24.10 Room EL / B1A1412 Communications Room E21.10 N/A EL / T2UNA25 Electrical Room E22.20 E24.11 EL / C2UNA02 Electrical Room E22.20 E24.11 EL11 120/ B5UNA05 Electrical Room E21.20 E24.10 EL / T3UNA01 Electrical Room E22.30 E24.11 [9]

10 EL21 120/ T4UNA01 Electrical Room E22.40 E24.11 EL31 120/ T5UNA01 Electrical Room E22.50 E24.11 EL32 120/ C5UNA01 Electrical Room E21.20 E24.11 EL / T6UNA01 Electrical Room E22.60 E24.11 EL / B6UNA05 Electrical Room E21.20 E24.10 H / B1UNA06 Main Electrical Switch E21.10 E24.10 Room H / N/A GG & G13 Grids N/A N/A H / N/A TE & T5 Grids N/A N/A H / B1UNA06 Main Electrical Switch E21.10 E24.10 Room H / B1UNA05 Mechanical Pump Room E21.10 E24.10 H /480 Spare 2 B1UNA02 Mechanical Room E21.10 N/A H / T2UNA26 Electrical Room E22.20 N/A H / P2UNA06 Storage E22.20 N/A H /480 Spare 1 T2UNA03 Electrical Room E22.20 N/A H / C2UNA02 Electrical Room E22.20 E24.11 H / T2UNA25 Electrical Room E22.20 E24.11 H11 277/ B5UNA05 Electrical Room E21.20 E24.10 H12 277/ T3UNA01 Electrical Room E22.30 E24.11 H21 277/ T4UNA01 Electrical Room E22.40 E24.11 H31 277/ T5UNA01 Electrical Room E22.50 E24.11 H32 277/ B5UNA05 Electrical Room E21.20 E24.10 H33 277/480 Spare 3 C5UNA01 Electrical Room E21.20 E24.11 H34 277/ C5UNA01 Electrical Room E21.20 E24.11 H41 277/ T6UNA01 Electrical Room E22.60 E24.11 H42 277/ B6UNA05 Electrical Room E21.20 E24.10 H43 277/ B6UNA05 Electrical Room E21.20 E24.10 H51 277/ C7UNA01 Mechanical Room E22.70 N/A H52 277/ C7UNA01 Mechanical Room E22.70 N/A EH / B1UNA06 Main Emergency Switch E21.10 E24.10 Rm EH / B1UNA06 Main Emergency Switch E21.10 E24.10 Rm EH / B1UNA06 Main Electrical Switch E21.10 E24.10 Room EH / T2UNA26 Electrical Room E22.20 N/A EH / C2UNA02 Electrical Room E22.20 E24.11 EH11 277/ B5UNA05 Electrical Room E21.20 E24.10 EH12 277/ T3UNA01 Electrical Room E22.30 E24.11 [10]

11 EH21 277/ T4UNA01 Electrical Room E22.40 E24.11 EH31 277/ T5UNA01 Electrical Room E22.50 E24.11 EH32 277/ C5UNA01 Electrical Room E21.20 E24.11 EH33 277/ C5UNA01 Electrical Room E21.20 E24.11 EH41 277/ T6UNA01 Electrical Room E22.60 E24.11 EH42 277/ B6UNA05 Electrical Room E21.20 E24.10 EH51 277/ T7UNA06 Mechanical Room E22.70 N/A Over current Devices The main over current device in the main service entrance switchboards is a metal enclosed fuse switch, 3 pole, 7.5 kv 15kV, 600AS/150AF, 40K AIC. The fuse switches are provided with Class R rejection fuse clip kits. The branch over current device in the main service entrance switchboards are a 300A, 3 pole molded case systems breaker set at 2500A solid state trip mechanism. The breakers are UL listed for application at 100% of the continuous ampere rating. Ground fault sensing and relaying equipment is also provided. The solid state ground fault relay requires no external source of electrical power and draws energy from output of current sensor to operate the ground fault protection system (GFP). The breaker protects the normal power bus rated at 65,000 AIC and the emergency switchboard rated at 50,000 AIC. A molded case circuit breaker is the over current protection device in a typical lighting and appliance panelboard, as well as a distribution panelboard. Transformers There are two main types of transformers used to step down the voltage in the building. A dry type 1500 kva transformer steps down the service voltage from 7.2 kv to 480/277, 3Ph, 4W at each of the incoming service feeds. This voltage is stepped down again to 120/208V, 3Ph, 4W with a dry type transformer. See transformer schedule below (Table C). [11]

12 Table C: Transformer Schedule [12]

13 [13]

14 Special Equipment A transient voltage surge suppressor (TVSS) is located on Level 2 for the normal power and protects the main distribution bus loads. The TVSS is used to protect the system from a temporary surplus of voltage and/or current in a disrupted electrical circuit by diverting or limiting surge current. It is AC three phase and suppresses surges, spikes, and transients. Lighting Loads Over 8,500 feet of linear T5HO fixtures throughout the general library of the triangle building and office areas of the bar building provide indirect and diffuse lighting while highlighting the architectural barrel vaulted ceilings. In addition to the 87 different types of light fixtures and six types of tracks, several custom luminaires were designed specific for the Library. The auditorium includes downlights, track lighting, uplights, and linear fluorescent strips. The exterior lighting is comprised mostly of step lights, post tops, and in ground fixtures to highlight the water features. ASHRAE/IESNA 90.1 requires automatic shutoff for this building (larger than 5000 SF) and must be controlled by an automatic control device to shut off building lighting in all spaces. The control device must function on a scheduled time of day operated control device, an occupant sensor, or a signal from another control or alarm system. See luminaire schedule (Table D). For HID ballast cutsheets, see Appendix B. [14]

15 Table D: Luminaire Schedule [15]

16 Mechanical and Other Loads Mechanical, plumbing, and architectural equipment loads are provided in Tables E, F, and G, respectively. The mechanical loads include all HVAC equipment and controls, the plumbing loads include pumps and controls, and the architectural loads include elevators throughout the building. [16]

17 Table E: Mechanical Equipment Loads [17]

18 [18]

19 [19]

20 [20]

21 [21]

22 Table F: Plumbing Equipment Loads Table G: Architectural Equipment Loads [22]

23 Service Entrance Size The sizing for the service entrance can be calculated using various methods during the following phases of project design: Conceptual/Schematic Phases (Table G), Design Development (Table H), and Construction Documents (Table I). These are then compared to the actual service entrance conditions in Table J. 1) Conceptual/Schematic Load per Square Foot Building Area: Voltage: 225,000 SF 480 V Table G: Conceptual/Schematic Service Entrance Sizing LOAD per SQUARE FOOT Building Type % Building Building Type Loading VA/SF VA Area Area (SF) Library 75% 168, ,856,250 Office 25% 56, ,000 TOTAL 100% 225,000 SF 2,531,250 VA Service entrance size: 2,531,250 VA / [480 V *sqrt(3)] = 3045 A Switchboard size: 3500 A 2) Design Development NEC Estimated Loads Building Area: Voltage: 225,000 SF 480 V Table H: Design Development Service Entrance Sizing NEC LOADING Loading Building Area Demand VA/SF Information (SF) Factor VA Lighting* 225, ,000 Receptacles (first 10 kva) 225, ,500 Receptacles (over 10 kva) 225, ,250 Mechanical (Cooling) 225, ,160,000 Plumbing (pumps) 225, ,000 Architectural Equipment (Elevators) 8 elevators 50kw ea ,363,750 VA [23]

24 *Combination of Office Building (3.5 VA/SF) and Assembly halls and auditoriums (1 VA/SF) from NEC Table Service entrance size: 3,363,750 VA / [480 V *sqrt(3)] = 4046 A Switchboard size: 4500 A 3) Working Drawings Actual Loading Table I: Working Drawings Service Entrance Sizing ACTUAL LOADING Loading Information Load Demand Demand Load Factor (VA) Lighting kw ,000 Receptacles kw ,500 Mechanical kw ,800 Plumbing kw ,635 Architectural kw ,302 2,506,237 VA Service entrance size: 2,506,237 VA / [480 V *sqrt(3)] = 3015 A Additional spare capacity: 3015A * 1.25 = 1884 A Switchboard size: 2000 A Summary of Sizing Service Entrances Table J: Summary of Service Entrance Sizing by Method SUMMARY TABLE Phase Load Voltage kva System Load Amps 1) Conceptual/Schematic Design / A 2) Design Development / A 3) Working Drawings / A Total Actual Conditions (2) 3000 A The service entrance equipment sizing in the Conceptual/Schematic Design, Design Development, and Working Drawings differs widely from the currently designed equipment. These first two methods are largely based on the square footage of the building, which does not account for specific complexities of the building. The summary table also shows the growing complexity with increasing loads as the design progresses. The lighting and receptacle loadings for the Actual Loading Method were based on the NEC Loading Technique instead of the existing panel boards. This estimation likely [24]

25 contributed to the service equipment size for the Actual Loading Method being much smaller than the existing service equipment size. In addition, the actual service conditions include significant space for future expansion. Environmental Stewardship Design Sustainable electrical design was not a top priority during the design of the building. However, the primary source of light throughout various areas of the building is daylight. This saves a significant amount of energy that would otherwise be used by electric lighting, particularly in the public Urban Room. An occupancy sensor and photocell sensor controls the lighting only on the ground level based on sufficient daylight and the presence of occupants. The electric lighting in the main library space of the Triangle and the offices in the Bar Building utilizes more efficient and longer lasting T5HO lamps with higher light output than other fluorescent alternatives. Given that the library was designed in 1999, these lamps were chosen during a time where T5HO lamps were relatively new technologies. The electrical systems design is lacking in energy efficient transformers, on site power generation, and special electrical materials/local sources. Design Issues Reliability issues were of main concern for the design of the building. A transient voltage surge suppressor located on both sides of the main service switchboard, helping to regulate the voltage and protect against voltage spikes. [25]

26 COMMUNICATION SYSTEMS Summary Description: The communication systems throughout the building include dimming control devices, security, fire alarm and detection, a public address system, telecommunication, and audio visual systems. The distribution panels and control is located in the communications rooms on the ground level of the building. Security: Motion detectors, overhead door switches, door contacts, and card readers are supplied by the access control/security panel. A security monitoring room on Level 1 at Rooms BG and T1 provides access control and security badging/operators station. Security cameras are located throughout the building. Cameras monitoring the exterior are installed in the northeast loading dock and southeast parking area of the Level 2 parking area, as well as in the Children s Garden and public plaza of Level 1. Additional security cameras are located within the main library building, the public Urban Room, parking garages, a main bridge connecting the Triangle Building to the Bar Building, and on the rooftop garden. Closed circuit television (CCTV) utilizes a series of monitors in at the circulation desks for surveillance. The library security also interfaces with a radio frequency identification (RFID) scanner which allows safekeeping of the books between the main library building and other public parts of the building. Fire Alarm and Detection: Fire alarm manual stations, horns and signal strobes are located through the entirety of the building. Public Address: A speaker infrastructure is located throughout the office space in the Bar Building, which connect to the communications room on the ground floor. Public address is also extensive in the Triangle main library, Urban Room, and Children s Library, which also connect to the communications room on the ground floor. The power supply for the microphone is connected to a DSP, which is then amplified and stepped down with a transformer before entering the speakers. [26]

27 Telecommunication: Data via fiber optics and voice (UTP) enter the building from Telco through a street manhole and travels through the service electrical room to the main communications room. A riser field and station field for both data and voice in the communications closet feed workstations for areas without a raised floor system. The station cabling runs from the main communications room directly to the typical workstation or first through a communications closet for areas that have raised floor access. The building is equipped with wired and wireless local area network (LAN). Audio Visual: The audio visual features of the library include a multiuse auditorium with multimedia presentation capabilities for video, slide, computer display, and cameras for longdistance learning. The multipurpose room is equipped with sound reinforcement, projection capabilities, and tie lines. Video projection and the capability for computer display are also featured in the computer training rooms. Another training room is equipped with video conferencing, while the library boardroom has rear projection video and computer display and audio and video conferencing. Satellite TV is also distributed throughout the building. [27]

28 APPENDIX A: Single-line Diagram, Existing One-line Drawing, Feeder Schedule [28]

29

30

31 CONDUIT CONDUCTORS (PER SET) SIZE OF FRAME OR NO. OF (PER SET) PHASE CONDUCTORS NEUTRAL CONDUCTORS GROUND CONDUCTORS OVERCURRENT SWITCH TAG FROM TO SETS SIZE TYPE No. SIZE TYPE No. SIZE TYPE No. SIZE TYPE PROTECTION SIZE REMARKS 1 MAIN UTILITY FUSE SWITCH A FEEDER SCHEDULE 3 ARMORED 3 #1/0 1 #1/ A/3P 2 MAIN UTILITY FUSE SWITCH B 3 ARMORED 3 #1/0 1 #1/ A/3P 3 FUSE SWITCH SWB-1/2-A /2" EMT 3 500MCM CU THWN 1 500MCM CU THWN 1 #3/0 CU THWN A/3P 4 FUSE SWITCH SWB-1/2-B /2" EMT 3 500MCM CU THWN 1 500MCM CU THWN 1 #3/0 CU THWN A/3P 5 SWB-1/2 A TVSS-A 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 6 SWB-1/2 A HAD 4 3-1/2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 #3/0 XHHW A/3P 7 SWB-1/2 A C /2" EMT 2 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 8 SWB-1/2 A H " EMT 3 350MCM CU THWN 1 350MCM CU THWN 1 3AWG CU THWN A/3P 9 SWB-1/2 A T /2" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN 30 50A/3P 10 T21 L /2" EMT 3 250MCM CU THWN 1 250MCM CU THWN 1 4AWG CU THWN 30 50A/3P 11 SWB-1/2 A H " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN A/3P 12 SWB-1/2 A T22 1 3/4" EMT 2 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 13 T22 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN A/3P 14 SWB-1/2 A H " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN A/3P 15 SWB-1/2 A H /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN A/3P 16 SWB-1/2 A T /2" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 17 T-23 L /2" EMT 3 #4/0 CU THWN 1 #4/0 CU THWN 1 4AWG CU THWN A/3P 18 SWB-1/2 A H /2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 3AWG XHHW A/3P 19 SWB-1/2 A H /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN A/3P 20 SWB-1/2 A T /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 21 T14 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 70 80A/3P 22 SWB-1/2 A T /4" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 23 T11 L11 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 10AWG CU THWN 70 80A/3P 24 SWB-1/2 A H11 1 3/4" EMT 1 2AWG CU THWN 1 2AWG CU THWN 1 8AWG CU THWN A/3P 25 SWB-1/2 A T12 1 1" EMT 2 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 50 50A/3P 26 T12 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 27 SWB-1/2 A H /2" EMT 3 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 28 SWB-1/2 A T /4" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 29 T13 L13 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 30 SWB-1/2 A T /4" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 31 T22 L22 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 32 SWB-1/2 A T /4" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN 70 80A/3P 33 T21 L21 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 34 SWB-1/2 A H /2" EMT 3 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 35 SWB-1/2 A T /4" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 36 T33 L33 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 37 SWB-1/2 A H /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN A/3P 38 SWB-1/2 A T32 1 1" EMT 2 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 50 50A/3P 39 T32 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 40 SWB-1/2 A H /2" EMT 3 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 41 SWB-1/2 A C /2" EMT 3 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 42 SWB-1/2 B ATS /2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 3AWG XHHW A/3P 43 SWB-1/2 B ATS /2" EMT 3 500MCM CU THWN 1 500MCM CU THWN 1 3AWG CU THWN A/3P 44 SWB-1/2 B TVSS-B 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 45 SWB-1/2 B T /2" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 46 T15 L /2" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 4AWG CU THWN A/3P 47 SWB-1/2 B T12 1 1" EMT 2 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 70 80A/3P

32 CONDUIT CONDUCTORS (PER SET) SIZE OF FRAME OR NO. OF (PER SET) PHASE CONDUCTORS NEUTRAL CONDUCTORS GROUND CONDUCTORS OVERCURRENT SWITCH TAG FROM TO SETS SIZE TYPE No. SIZE TYPE No. SIZE TYPE No. SIZE TYPE PROTECTION SIZE REMARKS 48 T12 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 70 80A/3P 49 SWB-1/2 B H /2" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN A/3P 50 SWB-1/2 B H /2" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN A/3P 51 SWB-1/2 B T /2" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 52 T11 L " EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 53 SWB-1/2 B H /2" EMT 3 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 54 SWB-1/2 B H /2" EMT 3 #4/0 CU THWN 1 #4/0 CU THWN 1 4AWG CU THWN A/3P 55 SWB-1/2 B T53 1 1" EMT 2 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 50 50A/3P 56 T53 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 57 SWB-1/2 B T /2" EMT 2 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 58 SWB-1/2 B T /2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 59 SWB-1/2 B T /4" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 60 T51 L51 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 61 SWB-1/2 B H /2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 3AWG CU THWN A/3P 62 SWB-1/2 B T /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 63 T52 L52 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 64 SWB-1/2 B T /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 65 T44 L44 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 66 SWB-1/2 B H /2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 3AWG CU THWN A/3P 67 SWB-1/2 B N/A 1 1-1/2" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 68 SWB-1/2 B B3 1 3/4" EMT 2 8AWG CU THWN 1 8AWG CU THWN 1 10AWG CU THWN 20 50A/3P 69 SWB-1/2 B T43 1 1" EMT 2 4AWG CU THWN 1 4AWG CU THWN 1 10AWG CU THWN 50 50A/3P 70 T43 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 71 SWB-1/2 B H /4" EMT 2 2AWG CU THWN 1 2AWG CU THWN 1 8AWG CU THWN A/3P 72 SWB-1/2 B T /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 73 T42 L42 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 74 SWB-1/2 B H /2" EMT 3 # 1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 75 SWB-1/2 B T /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 76 T41 L41 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 77 SWB-1/2 B T /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 70 80A/3P 78 T31 L31 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN 70 80A/3P 79 HAD T-LRD 1 2-1/2" EMT 2 350MCM CU THWN 1 350MCM CU THWN 1 3AWG CU THWN A/3P 80 HAD T /2" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 81 T13 L /2" EMT 3 #4/0 CU THWN 1 #4/0 CU THWN 1 4AWG CU THWN A/3P 82 HAD H " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 83 HAD T /2" EMT 2 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 84 T14 L /2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 3AWG XHHW A/3P 85 HAD T-DP 1 1-1/2" EMT 2 #1/0 CU THWN 1 #1/0 CU THWN 1 6AWG CU THWN A/3P 86 T-DP DPA 1 2-1/2" EMT 3 #4/0 CU THWN 1 #4/0 CU THWN 1 4AWG CU THWN A/3P 87 T-DP DPC 1 1-1/4" EMT 3 3AWG CU THWN 1 3AWG CU THWN 1 8AWG CU THWN A/3P 88 HAD T35 1 3/4" EMT 2 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 89 T35 L /2" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 6AWG CU THWN 50 50A/3P 90 HAD H34 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 91 HAD T34 1 3/4" EMT 2 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 92 T34 L /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 93 HAD T /2" EMT 2 350MCM CU THWN 1 350MCM CU THWN 1 3AWG CU THWN A/3P 94 T15 L /2" EMT 3 500MCM XHHW 1 500MCM XHHW 1 3AWG XHHW A/3P 95 T-LRD LRD 1 2" EMT 3 #3/0 CU THWN 1 #3/0 CU THWN 1 6AWG CU THWN A/3P 96 T-LRD LRD 1 2" EMT 3 #3/0 CU THWN 1 #3/0 CU THWN 1 6AWG CU THWN A/3P 97 T-LRD LRD 1 2" EMT 3 #3/0 CU THWN 1 #3/0 CU THWN 1 6AWG CU THWN A/3P 98 ATS-2 ESWB-2 1 2" EMT 3 #3/0 CU THWN 1 #3/0 CU THWN 1 6AWG CU THWN A/3P 99 ATS-2 ED 1 2" EMT 3 #3/0 CU THWN 1 #3/0 CU THWN 1 6AWG CU THWN A/3P 100 ED EMD 2 4" EMT 3 500MCM XHHW 1 500MCM XHHW 1 #1/0 XHHW A/3P 101 ATS-1 ED 1 2-1/2" EMT 3 250MCM CU THWN 1 250MCM CU THWN 1 1AWG CU THWN A/3P 102 ATS-1 ESWB /2" EMT 3 250MCM CU THWN 1 250MCM CU THWN 1 1AWG CU THWN A/3P 103 ESWB-2 T23 1 3/4" EMT 2 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 104 T23 EL /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 105 ESWB-2 EH /4" EMT 2 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 106 ESWB-1 ET22 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 20 50A/3P 107 ET22 EL " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 20 50A/3P

33 CONDUIT CONDUCTORS (PER SET) SIZE OF FRAME OR NO. OF (PER SET) PHASE CONDUCTORS NEUTRAL CONDUCTORS GROUND CONDUCTORS OVERCURRENT SWITCH TAG FROM TO SETS SIZE TYPE No. SIZE TYPE No. SIZE TYPE No. SIZE TYPE PROTECTION SIZE REMARKS 108 ESWB-1 EH /4" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 60 80A/3P 109 EH12 ET12 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 60 80A/3P 110 ET12 EL12 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 111 ESWB-1 EH " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 112 ESWB-1 ET21 1 3/4" EMT 2 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 50 50A/3P 113 ET21 EL /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN 50 50A/3P 114 ESWB-1 EH " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 115 ESWB-1 EH /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN A/3P 116 EH11 ET11 1 1" EMT 2 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN A/3P 117 ET11 EL11 1 2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 118 ESWB-1 EH /2" EMT 3 250MCM CU THWN 1 250MCM CU THWN 1 4AWG CU THWN A/3P 119 ESWB-1 EH /4" EMT 3 2AWG CU THWN 1 2AWG CU THWN 1 6AWG CU THWN 80 80A/3P 120 EH42 ET42 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 80 80A/3P 121 ET42 EL42 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 80 80A/3P 122 ESWB-1 EH /4" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 60 80A/3P 123 EH41 ET41 1 3/4" EMT 3 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 60 80A/3P 124 ET41 EL41 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 125 ESWB-1 EH33 1 2" EMT 3 #3/0 CU THWN 1 #3/0 CU THWN 1 6AWG CU THWN A/3P 126 ESWB-1 EH /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN A/3P 127 EH32 ET /2" EMT 3 1AWG CU THWN 1 1AWG CU THWN 1 6AWG CU THWN A/3P 128 ET32 EL32 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN A/3P 129 ESWB-1 EH /4" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 60 80A/3P 130 EH31 ET31 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 60 80A/3P 131 ET31 EL31 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 132 ESWB-1 EH /4" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 60 80A/3P 133 EH21 ET21 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 60 80A/3P 134 ET21 EL21 1 1" EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 135 ESWB-1 EH /4" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN 60 80A/3P 136 EH-11 ET11 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN 60 80A/3P 137 ET11 EL " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN 60 80A/3P 138 ESWB-1 EH /4" EMT 3 4AWG CU THWN 1 4AWG CU THWN 1 8AWG CU THWN A/3P 139 EH-12 ET12 1 3/4" EMT 2 10AWG CU THWN 1 10AWG CU THWN 1 10AWG CU THWN A/3P 140 ET12 EL " EMT 3 6AWG CU THWN 1 6AWG CU THWN 1 8AWG CU THWN A/3P 141 ESWB-1 B /2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 142 ESWB-1 T /2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P 143 ESWB-1 C /2" EMT 3 #2/0 CU THWN 1 #2/0 CU THWN 1 6AWG CU THWN A/3P NOTES: 1. REFER TO RISER DIAGRAM FOR FEEDER TAGS AL=ALUMINUM CU=COPPER

34 APPENDIX B: HID Ballast Cut Sheets [29]

35 1.0" 0.25" WIDE 2 SLOTS 2.45" Capacitor: 7C175M30-R 3 X 4 CORE - 2 COIL UNIT 5.10 " 4.50" 3.95" 3.50" 2.80" 0.7" A Metal Halide Lamp Ballast DIMENSIONS AND DATA B MAX. 4 HOLES CLEARED FOR #10 THRU-BOLTS 2.90" Catalog Number 71A53N0 For 100W M90/M Hz HX-HPF Status: Active INPUT VOLTS CIRCUIT TYPE POWER FACTOR (min) HX-HPF 90% REGULATION Line Volts Lamp Watts LINE CURRENT (Amps) Operating Open Circuit Starting UL TEMPERATURE RATINGS Insulation Class Coil Temperature Code H(180 C) 1029 A A A MIN. AMBIENT STARTING TEMP. NOM. OPEN CIRCUIT VOLTAGE -20 F or -30 C 266 INPUT VOLTAGE AT LAMP DROPOUT INPUT WATTS RECOMMENDED FUSE (Amps) CORE and COIL Dimension (A) Dimension (B) Weight (lbs.) Lead Lengths CAPACITOR REQUIREMENT Microfarads Volts (min.) Fault Current Withstand (amps) 60 Hz TEST PROCEDURES (Refer to Advance Test Procedure for HID Ballasts - Form 1270) High Potential Test (Volts) 1 minute 2 seconds Open Circuit Voltage Test (Volts) Short-Circuit Current Test (Amps) Secondary Current ±5% ±12% Input Current " Wiring Diagram: Ignitor: Capacitance: 17.5 Dia/Oval Dim: 1.5 Height: 3.75 Temp Rating: LI533-H4 105 C COM CAP CAP LINE V LINE V LINE V LINE V LAMP X3 IGNITOR X2 X1 LAMP COM COM Fig. K3 Ballast to Lamp Distance (BTL) = 15 feet Temp Rating: 105 C Order Suffix Typical Ordering Information (please call Advance for suffix availability) Description 500D. Ballast With Ignitor and Dry Film Capacitor 510D. Ballast w/welded Bracket, Ignitor, & Dry Film Capacitor Data is based upon tests performed by Advance Transformer in a controlled environment and representitive of relative performance. Actual performance can vary depending on operating conditions. Specifications 600. Ballast are subject and Ignitor, to change No without Capacitor notice Ballast with Welded Bracket and Ignitor, No Capacitor ADVANCE O'HARE INTERNATIONAL CENTER WEST HIGGINS ROAD ROSEMONT, IL Customer Support/Technical Service: Phone: Fax: Corporate Offices: Phone: /19/05

36 0.75" 0.30" WIDE 2 SLOTS 2.20".20" 1.75".20" Capacitor: 7C100M33-R 2 5/8 X 2 3/16 CORE 4.00" 3.50" 2.65" 2.20" A 4 HOLES CLEARED FOR #6 THRU-BOLTS.062" Metal Halide Lamp Ballast DIMENSIONS AND DATA B MAX. Catalog Number 71A5337BP For 100W M90/M Hz R-HPF Status: Active INPUT VOLTS 277 CIRCUIT TYPE POWER FACTOR (min) R-HPF 90% REGULATION Line Volts Lamp Watts LINE CURRENT (Amps) Operating Open Circuit Starting UL TEMPERATURE RATINGS Insulation Class Coil Temperature Code MIN. AMBIENT STARTING TEMP. NOM. OPEN CIRCUIT VOLTAGE INPUT VOLTAGE AT LAMP DROPOUT INPUT WATTS RECOMMENDED FUSE (Amps)... 3 CORE and COIL Dimension (A) Dimension (B) Weight (lbs.) Lead Lengths CAPACITOR REQUIREMENT Microfarads Volts (min.) Fault Current Withstand (amps) 60 Hz TEST PROCEDURES (Refer to Advance Test Procedure for HID Ballasts - Form 1270) High Potential Test (Volts) 1 minute 2 seconds Open Circuit Voltage Test (Volts) Short-Circuit Current Test (Amps) Secondary Current ±5% ±10% H(180 C) F or -30 C Input Current " A 0.35 Ignitor: Capacitance: 10 Dia/Oval Dim: 1.5 Height: 2.9 Temp Rating: INTEGRAL 105 C Wiring Diagram: CAP LINE V INTEGRATED IGNITOR BALLAST IGNITOR LAMP LAMP COM An ignitor integral to the core and coil assembly is used to start the lamp. Ballast to Lamp Distance (BTL) = 2 feet Temp Rating: 125 C Order Suffix 500DB Ballast With Integral Igniter and Dry Film Capacitor 510DB Ballast w/welded Bracket, Integral Igniter & Dry Film Cap. Data is based upon tests performed by Advance Transformer in a controlled environment and representitive of relative performance. Actual performance can vary depending on operating conditions. Specifications 600B Ballast are subject and Integral to change Igniter, without No notice. Capacitor 610B Ballast w/welded Bracket and Integral Igniter, No Capacitor ADVANCE O'HARE INTERNATIONAL CENTER WEST HIGGINS ROAD ROSEMONT, IL Customer Support/Technical Service: Phone: Fax: Corporate Offices: Phone: Fig. H Typical Ordering Information (please call Advance for suffix availability) Description 08/12/04

37 0.75" 0.30" WIDE 2 SLOTS 2.20".20" 1.75".20" Capacitor: 7C050L33 2 5/8 X 2 3/16 CORE 4.00" 3.50" 2.65" 2.20" A 4 HOLES CLEARED FOR #6 THRU-BOLTS.062" Metal Halide Lamp Ballast DIMENSIONS AND DATA B MAX. Catalog Number 71A5137BP For 50W M Hz R-HPF Status: Active INPUT VOLTS 277 CIRCUIT TYPE POWER FACTOR (min) R-HPF 90% REGULATION Line Volts Lamp Watts LINE CURRENT (Amps) Operating Open Circuit Starting UL TEMPERATURE RATINGS Insulation Class Coil Temperature Code MIN. AMBIENT STARTING TEMP. NOM. OPEN CIRCUIT VOLTAGE INPUT VOLTAGE AT LAMP DROPOUT INPUT WATTS RECOMMENDED FUSE (Amps)... 2 CORE and COIL Dimension (A) Dimension (B) Weight (lbs.) Lead Lengths CAPACITOR REQUIREMENT Microfarads Volts (min.) Fault Current Withstand (amps) 60 Hz TEST PROCEDURES (Refer to Advance Test Procedure for HID Ballasts - Form 1270) High Potential Test (Volts) 1 minute 2 seconds Open Circuit Voltage Test (Volts) Short-Circuit Current Test (Amps) Secondary Current ±5% ±10% H(180 C) F or -30 C Input Current " A 0.35 Ignitor: Capacitance: 5 Dia/Oval Dim: 1.25 Height: 2.9 Temp Rating: INTEGRAL 105 C Wiring Diagram: CAP LINE V INTEGRATED IGNITOR BALLAST IGNITOR LAMP LAMP COM An ignitor integral to the core and coil assembly is used to start the lamp. Ballast to Lamp Distance (BTL) = 2 feet Temp Rating: 125 C Order Suffix 500DB Ballast With Integral Igniter and Dry Film Capacitor 510DB Ballast w/welded Bracket, Integral Igniter & Dry Film Cap. Data is based upon tests performed by Advance Transformer in a controlled environment and representitive of relative performance. Actual performance can vary depending on operating conditions. Specifications 600B Ballast are subject and Integral to change Igniter, without No notice. Capacitor 610B Ballast w/welded Bracket and Integral Igniter, No Capacitor ADVANCE O'HARE INTERNATIONAL CENTER WEST HIGGINS ROAD ROSEMONT, IL Customer Support/Technical Service: Phone: Fax: Corporate Offices: Phone: Fig. H Typical Ordering Information (please call Advance for suffix availability) Description 05/15/03

38 1.0" 0.25" WIDE 2 SLOTS 2.45" Capacitor: 7C080L33-R 3 X 4 CORE - 2 COIL UNIT 5.10 " 4.50" 3.95" 3.50" 2.80" 0.7" A Metal Halide Lamp Ballast DIMENSIONS AND DATA B MAX. 4 HOLES CLEARED FOR #10 THRU-BOLTS 2.90" CIRCUIT TYPE POWER FACTOR (min) REGULATION Line Volts Lamp Watts LINE CURRENT (Amps) Catalog Number 71A5281 For 70W M Hz HX-HPF Status: Active INPUT VOLTS HX-HPF 90% Dimension (A) Dimension (B) Weight (lbs.) Lead Lengths CAPACITOR REQUIREMENT Microfarads Volts (min.) Fault Current Withstand (amps) 60 Hz TEST PROCEDURES (Refer to Advance Test Procedure for HID Ballasts - Form 1270) High Potential Test (Volts) 1 minute 2 seconds Open Circuit Voltage Test (Volts) Short-Circuit Current Test (Amps) Secondary Current ±5% ±7% Operating Open Circuit Starting UL TEMPERATURE RATINGS Insulation Class Coil Temperature Code H(180 C) 1029 A A MIN. AMBIENT STARTING TEMP. NOM. OPEN CIRCUIT VOLTAGE -20 F or -30 C 245 INPUT VOLTAGE AT LAMP DROPOUT INPUT WATTS 94 RECOMMENDED FUSE (Amps) CORE and COIL " Input Current Wiring Diagram: CAP LAMP LINE V Ignitor: Capacitance: 8 Dia/Oval Dim: 1.25 Height: 2.9 Temp Rating: 105 C LI533-H4 CAP COM LINE V LINE V LINE V COM Fig. K3 X3 X1 IGNITOR X2 COM LAMP Ballast to Lamp Distance (BTL) = 10 feet Temp Rating: 105 C Order Suffix Typical Ordering Information (please call Advance for suffix availability) Description 500D. Ballast With Ignitor and Dry Film Capacitor 510D. Ballast w/welded Bracket, Ignitor, & Dry Film Capacitor 600. Ballast and Ignitor, No Capacitor 610. Ballast with Welded Bracket and Ignitor, No Capacitor Data is based upon tests performed by Advance Transformer in a controlled environment and representitive of relative performance. Actual performance can vary depending on operating conditions. Specifications are subject to change without notice. ADVANCE O'HARE INTERNATIONAL CENTER WEST HIGGINS ROAD ROSEMONT, IL Customer Support/Technical Service: Phone: Fax: Corporate Offices: Phone: /13/99

39 0.75" 0.30" WIDE 2 SLOTS 2.20".20" 1.75".20" Capacitor: 7C080L33-R 2 5/8 X 2 3/16 CORE 4.00" 3.50" 2.65" 2.20" A 4 HOLES CLEARED FOR #6 THRU-BOLTS.062" Metal Halide Lamp Ballast DIMENSIONS AND DATA B MAX. CIRCUIT TYPE POWER FACTOR (min) REGULATION Line Volts Lamp Watts LINE CURRENT (Amps) Catalog Number 71A5237BP For 70W M98/M Hz R-HPF Status: Active INPUT VOLTS 277 R-HPF 90% Operating Open Circuit Starting UL TEMPERATURE RATINGS Insulation Class Coil Temperature Code MIN. AMBIENT STARTING TEMP. NOM. OPEN CIRCUIT VOLTAGE INPUT VOLTAGE AT LAMP DROPOUT INPUT WATTS 85 RECOMMENDED FUSE (Amps)... 2 CORE and COIL Dimension (A) Dimension (B) Weight (lbs.) Lead Lengths CAPACITOR REQUIREMENT Microfarads Volts (min.) Fault Current Withstand (amps) 60 Hz TEST PROCEDURES (Refer to Advance Test Procedure for HID Ballasts - Form 1270) High Potential Test (Volts) 1 minute 2 seconds Open Circuit Voltage Test (Volts) Short-Circuit Current Test (Amps) Secondary Current ±5% ±10% H(180 C) F or -30 C " Input Current A Wiring Diagram: INTEGRATED IGNITOR BALLAST LINE V LAMP Ignitor: Capacitance: 8 Dia/Oval Dim: 1.25 Height: 2.9 Temp Rating: 105 C INTEGRAL CAP COM IGNITOR Fig. H LAMP An ignitor integral to the core and coil assembly is used to start the lamp. Ballast to Lamp Distance (BTL) = 2 feet Temp Rating: 125 C Order Suffix 500DB 510DB 600B 610B Typical Ordering Information (please call Advance for suffix availability) Description Ballast With Integral Igniter and Dry Film Capacitor Ballast w/welded Bracket, Integral Igniter & Dry Film Cap. Ballast and Integral Igniter, No Capacitor Ballast w/welded Bracket and Integral Igniter, No Capacitor Data is based upon tests performed by Advance Transformer in a controlled environment and representitive of relative performance. Actual performance can vary depending on operating conditions. Specifications are subject to change without notice. ADVANCE O'HARE INTERNATIONAL CENTER WEST HIGGINS ROAD ROSEMONT, IL Customer Support/Technical Service: Phone: Fax: Corporate Offices: Phone: /15/03