3-Phase, Dual-Input, 12.5kW Power Supply System USER GUIDE

Transcription

1 3-Phase, Dual-Input, 12.5kW Power Supply System USER GUIDE -UG-02 Page 1 of 19 April 2017

2 2017 Copyright Lite-On Technology Corporation ALL RIGHTS RESERVED. Lite-On is a trademark of Lite-On Technology Corporation, registered in the United States and other countries. This document may contain inaccuracies and typographical errors. Lite-On cannot be held responsible for any errors or omissions contained in this document. All content is provided As Is and As Available. Lite-On reserves the right to correct errors or omissions in this document. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder (s). Specifications and data are subject to change without notice. Contents Introduction... 3 General Safety Convention... 3 Required Tools for Installation and Maintenance... 3 Unpacking and Checklist... 3 Equipment Inspection... 4 Power Shelf and Rack Preparations... 4 Shelf Support Brackets Installation (non-lite-on 19-inch rack) Inch to 21-Inch OCP Rack Adapter... 5 Linking Bus Bar Installation (single bus bar)... 7 Optional Linking Bus Bar Installation (3 bus bars)... 7 Power Shelf Installation... 9 Cable and Wire Installation Output Power Connections Bus Bar Insulator Installation Front Panel Bolts Input Power Connections PF LDM Input Power Connection PF LDN Input Power Connection C13 Receptacle Connections Power Supply Unit Installation and Removal Power Shelf Controller Installation (Optional) Battery Backup System Installation (Optional) Warranty Related Documentation UG-02 Page 2 of 19 April 2017

3 Introduction The 12.5kW Power System is a 3-phase, dual-input, 6-slot chassis with 2.5KW Power Supply Units (PSUs) that provides stable DC output power (12.5VDC / 1000A). This 19-inch power system uses up to 6 highpower, dual-input, hot-swappable PSUs for flexibility in full power or redundant operation. For more information about the 12.5kW Power Shelf, refer to the Lite-On 12.5kW Power Shelf Datasheet. The 2.5kW Dual-Input PSUs efficiently supply both main output DC power and standby DC power from either AC or DC sources. These compact PSUs provide 2.5kW, 12.5V / 200A and support PMBUS 1.2 with boot loader, LED status indicators, and circuit protection features. For more information about the 2.5kW PSU, refer to the Lite-On 2.5kW Dual-Input Power Supply Unit Datasheet. This user guide provides instructions to install the 12.5kW Power System. For instructions on initial startup, refer to the Lite-On 3-Phase, Dual-Input, 12.5kW Power Supply System Startup Guide. General Safety Convention This user guide uses the safety conventions described below. Ensure that you follow the safety instructions in this guide and observe its directives to protect you from injury and to protect your equipment from damage. WARNING Indicates highly-dangerous consequences such as fire, serious injury, or death when failing to comply with the instructions. Caution Indicates dangerous consequences such as moderate injury or equipment damage when failing to comply with the instructions. Required Tools for Installation and Maintenance The following tools are required for installing and maintaining the Power System. 10mm and 13mm wrenches Digital Multimeter (DMM) for testing and verifying power Torque driver to tighten bolts Unpacking and Checklist Carefully unpack the rack, Power Shelf, and Power Modules and move them to the staging area for assembly. It is recommended that you keep the packaging in case equipment needs to be returned to the supplier. The following tools are required for unpacking. Screwdriver for removing screws from rack packaging Wrench for removing bolts from rack packaging Crowbar for opening wooden boxes (if nailed) Box cutter or utility knife for opening cardboard packaging -UG-02 Page 3 of 19 April 2017

4 WARNING A least two people are required to remove the rack from its shipping container to ensure that the rack stays upright and does not fall on personnel. To unpack the rack from its shipping crate: 1. Remove the front panel from the shipping crate. 2. Remove any shipping bolts from the rack that hold the rack to the crate. 3. If necessary, remove any shipping blocks or straps from around the rack. 4. If necessary, raise the leveling feet to their highest position. 5. Secure a ramp to the front of the crate. 6. Using two or more people, carefully roll the rack out of the crate and down the ramp. 7. Inspect the rack to ensure that it was not damaged during shipping. To unpack items from cardboard shipping boxes: 1. If necessary, remove any shipping straps from around the box. 2. Place the box upright and cut through the tape on the top of the box. 3. Remove the item(s) from the box along with any shipping foam if necessary. 4. Remove the item(s) from any shipping foam or wrapping material. After all items have been unpacked, verify that you have received all the items as specified by the shipping paperwork. Equipment Inspection After unpacking the equipment, inspect it for damage that might have resulted from shipment. Check for the items below and contact the shipper in the unlikely event that damage is found. Bent connectors, alignment pins, or chassis Any cracks or chips on plastic components Unusual scratches or marks Dents in sheet metal or panels Corrosion or evidence of water or chemical damage Indications that the device was dropped Loose parts inside the equipment Power Shelf and Rack Preparations These instructions assume that the rack has been moved into place and is installed properly. If necessary, refer to the User Guide of the rack for more information about installing it. The Power Shelf slides into a 19-inch rack and is supported in the rack by shelf support brackets. If the Shelf Support Brackets are not already installed in the rack, follow instructions Shelf Support Brackets Installation on page 5 to install the brackets. Before the Power Shelf is installed into the rack, Linking Bus Bars are loosely installed on the rear of the Power Shelf; they are tightened after the Power Shelf is mounted into the rack. Follow instructions in section 19-Inch to 21-Inch OCP Rack Adapter if installing the Power Shelf into a 21-inch OCP rack. -UG-02 Page 4 of 19 April 2017

5 Shelf Support Brackets Installation (non-lite-on 19-inch rack) The weight of the power shelf is supported in the rack by two Shelf Support Brackets. To install the Shelf Support Brackets into the rack, follow the instructions from the manufacturer of the rack. 19-Inch to 21-Inch OCP Rack Adapter The 12.5kW Power System is a 19-inch wide device, but with a Lite-On rack adapter, it can be mounted into an OCP 21-inch rack The mounting location(s) of the power shelf in the rack depends whether the rack is a single or dual power zone power system. The location is described in the table below. Rack Power Zone Type Rack OU Locations Single Zone Power 20, 21, 22 Dual Zone Power 9, 10, 11, and 28, 29, 30 To Install 19 inch to 21-inch Adapter into the Rack: 1. As shown below, install a support bracket (part number ) on the left side of the rack and one support bracket on the right side of the rack using four (4) M6 screws for each side. Note: both support brackets are identical. Support Brackets -UG-02 Page 5 of 19 April 2017

6 2. Torque all M6 support bracket screws to 6.1 N-m (4.5 ft-lbs). The support brackets should be connected to the rack as shown below. Installed Support Brackets 3. As show below, install the front bracket (part number ) over the top of the previously installed support brackets using two (2) M5 screws for each side. Note: the power shelf is shown in the image below for reference only; it has not yet been installed according to these instructions. Front Bracket and screw locations 4. Torque all M5 screws to 3.6 N-m (2.66 ft-lbs). -UG-02 Page 6 of 19 April 2017

7 Linking Bus Bar Installation (single bus bar) If using a 3-bus bar adapter, skip to the next section. Linking Bus Bars are installed, but not tightened, to the output power connectors on the rear of the Power Shelf before it is mounted into the rack. After the Power Shelf is installed in the rack, the other ends of the Linking Bus Bars are connected to the rack bus bars and their bolts are tightened then. Linking Bus Bars may be color coded: red for +12V and black for ground. Caution If the Linking Bus Bars are color coded, ensure that they are installed on the correct bus that corresponds with its color. WARNING Sixteen (16) M8 Linking Bus bolts are included with the Power Shelf; use only these bolts to install the Linking Bus Bars. The use of incorrect bolts could cause the bus bars to short out which could result in electrical sparks or fire. To Install Linking Bus Bars to the Power Shelf: 1. With four (4) supplied M8 Linking Bus bolts, install a Linking Bus Bar to an output power bus bar on the Power Shelf, but do not tighten the bolts. Refer to the illustration below. These bolts will be tightened later after the Power Shelf is mounted into the rack. 2. Install the remainder of Linking Bus Bars to the bus bars on the Power Shelf, but do not tighten the bolts. The Power Shelf is now ready to be installed into the rack. Optional Linking Bus Bar Installation (3 bus bars) If you are using a single bus bar, it should already be installed as described in the previous section; skip this section. -UG-02 Page 7 of 19 April 2017

8 USER GUIDE Linking Bus Bars are installed, but not tightened, to the output power connectors on the rear of the Power Shelf before it is mounted into the rack. After the Power Shelf is installed in the rack, the other ends of the Linking Bus Bars are connected to the rack bus bars and their bolts are tightened then. Linking Bus Bars may be color coded: red for +12V and black for ground. Caution WARNING If the Linking Bus Bars are color coded, ensure that they are installed on the correct bus that corresponds with its color. Sixteen (16) M8 Linking Bus bolts are included with the Power Shelf; use only these bolts to install the Linking Bus Bars. The use of incorrect bolts could cause the bus bars to short out which could result in electrical sparks or fire. To Install Linking 1 to 3 Bus Bars to the Power Shelf: 1. With four (4) supplied M8 Linking Bus bolts, install one of the 1 to 3 Linking Bus Bars to the output power bus bar on the Power Shelf, but do not tighten the bolts. Refer to the illustration below. These bolts will be tightened later after the Power Shelf is mounted into the rack. Finger tighten bolts before installing shelf 2. Install the remaining 1 to 3 Linking Bus Bars to the bus bars on the Power Shelf, but do not tighten the bolts. The Power Shelf is now ready to be installed into the rack. Refer to the illustration below. -UG-02 Page 8 of 19 April 2017

9 USER GUIDE Finger tighten bolts before installing shelf Power Shelf Installation After the Shelf Support Brackets are installed into the rack and the Linking Bus Bars are installed on the rear of the Power Shelf, it can be installed into the rack. WARNING Caution To prevent risk of electrical shock to personnel, ensure that power is not activated inside the rack while installing equipment. Use a DMM to test any potentially live wires and verify that electrical power is turned off to the rack. The Power Shelf with Linking Bus Bars weighs more than 50 pounds. Use two or more people to move the Power Shelf and to install the Power Shelf into the rack. To Install the Power Shelf into the Rack: Caution Two people are required to install the Power Shelf with its installed Linking Bus Bars into the rack. One person pushes the Power Shelf into the rack from the front of the rack and the other person guides the Linking Bus Bars in place from the rear of the rack. 1. Carefully lift the Power Shelf with its Linking Bus Bars and move it into the rack on top of the Shelf Support Brackets. 2. Push the Power Shelf into the rack until the latch brackets connect into the matching slots in the front of the rack. Ensure that the Linking Bus Bars are properly aligned to the rack bus bars. -UG-02 Page 9 of 19 April 2017

10 Cable and Wire Installation After the Power Shelf is installed into the rack, it can be connected to rack bus bars. Output Power Connections Output power from the Power Shelf is connected to the rack bus bars via Linking Bus Bars. At this point in the installation, the Linking Bus Bars should already be connected to the Power Shelf bus bars, but not yet tightened. The steps below describe how to install the remaining bolts for the Linking Bus Bars. To install the output power connections (Linking Bus Bars): 1. Using four (4) supplied M8 Linking Bus bolts for each Linking Bus Bar, connect each Linking Bus Bars to its corresponding bus bars in the rack. Do not tighten them yet. Refer to the illustration below. 2. After all Linking Bus Bars have been installed with four (4) M8 Linking Bus bolts, torque all sixteen (16) bolts to 16 N-m (11.8 ft-lbs). Bus Bar Insulator Installation The Bus Bar Insulator consist of two pieces attached to each other: one piece covers the power supply shelf bus bar and the other piece slides to cover the Linking Bus bar bolts. The Bus Bar Insulator is attached to the power supply shelf from the factory. To install the bus bar insulator: 1. Ensure that the Bus Bar Cover is installed on the bus bar. The Sliding Cover should already be pushed towards the power supply shelf. Refer to the illustration below; for simplicity, the actual bus bars are not shown. -UG-02 Page 10 of 19 April 2017

11 Bus Bar Cover Sliding Cover 2. Slide the Sliding Cover over the bus bars and bolts. Refer to the illustration below. Extended Bus Bar Bolt Insulator -UG-02 Page 11 of 19 April 2017

12 Front Panel Bolts The power shelf is secured to the rack by four (4) supplied M6 bolts. To install front panel bolts: 1. Loosely install four (4) supplied M6 front panel bolts into the rack through the mounting ears as shown below. Front Panel Rack Mounting Locations 2. Torque the four (4) M6 front panel mounting bolts to 8 N-m (5.9 ft-lbs). Input Power Connections There are two input power connectors on the rear of the power shelf. The input power connections for model PF LDM (EU market) and PF LDN (US market) are different as shown below. WARNING To prevent risk of electrical shock to personnel, ensure that power is not active from utility power when connecting the input power connectors. Use a DMM to test any potentially live wires and verify that electrical power is turned off. -UG-02 Page 12 of 19 April 2017

13 PF LDM Input Power Connection The pinout for AC Input Plug for PF LDM model is shown below. The input cable contains AC power for L1, L2, L3, Frame Ground, and Neutral. The connector is P/N C532P6S by HUBBELL. Power Shelf Plug Pinout 3-Phase, 5-Wire System Power Source Values (with neutral) Note: The values in the tables below are from the perspective of the power receptacle, not from the power shelf plug pinout shown above. Description L1-L2 L2-L3 L1-L3 3PH-5Wire / Y-380VAC 380VAC 380VAC 380VAC 3PH-5Wire / Y-415VAC 415VAC 415VAC 415VAC -UG-02 Page 13 of 19 April 2017

14 PF LDN Input Power Connection PF LDN supports two different types of power systems: 1) Delta power system or 2) Y connection 4- wire power system. These systems are shown in more detail below. 1. Delta power system where input voltage is VAC. Refer to the illustration below: 2. Y-Connection 4-wire power system where input voltage is 208Y/120 VAC. Refer to the illustration below. -UG-02 Page 14 of 19 April 2017

15 The pinout for AC Input Plug for PF LDN model is shown below. The input cable contains AC power for L1, L2, L3, and Frame Ground. The connector is P/N CS8365C by HUBBELL. Power Shelf Plug Pinout 3-Phase, 4-Wire System Power Source Values Note: The values in the table below are from the perspective of the power receptacle, not from the power shelf plug pinout shown above. To install input power cables: Description L1-L2 L2-L3 L1-L3 3PH-4Wire / -208VAC 208VAC 208VAC 208VAC 3PH-4Wire / -240VAC 240VAC 240VAC 240VAC 1. Ensure that utility power is turned off to the rack and that its circuit breaker is off. 2. Insert the two (2) input power connectors into their matching receptacles. 3. For model PF LDN, twist the input power connectors in matching receptacle until they lock into place. 4. For model PF LDM, twist the collars on the input power connectors to lock into place. C13 Receptacle Connections There are four (4) C13 receptacles on the rear of the Power Shelf that provide single-phase AC power output. C13 Receptacles (as viewed from rear of Power Shelf) Left C13 receptacles Right C13 receptacles Model PF LDN; B (L2) C (L3) PF LDM; C (L3) N PF LDN; A (L1) B (L2) PF LDM; A (L1) N Caution Ensure that any device you plug into a C13 receptacle can support the voltage found on these receptacles. If you are unsure if your equipment can support this voltage, check with the manufacturer. -UG-02 Page 15 of 19 April 2017

16 If necessary, connect devices to one or more of the C13 receptacles. Each set of three C13 receptacles are protected by a 20A circuit breaker. Power Supply Unit Installation and Removal The Power Shelf supports up to six (6) hot-swappable Power Supply Units (PSUs). A PSU can be plugged into any slot in the Power Shelf and they are keyed so they cannot be inserted incorrectly. As shown below, PSUs are held in place with a spring latch. Spring Latch To install a Power Supply Unit: 1. Slide a PSU into an empty slot of the Power Shelf until it clicks into place. 2. Slide the remaining PSUs into the empty slots in the Power Shelf until they click into place. To remove a Power Supply Unit: Lift the spring latch on the front of a PSU, pull the handle, and slide the PSU out from the Power Shelf. Power Shelf Controller Installation (Optional) While optional, the Power Shelf Controller (PSC) is necessary for system communication to the power system created by the power shelf along with a battery shelf. The PSC is an integral part of a complete DC UPS system with communication capabilities. It provides communication to the Lite-On Site Monitoring Controller (SMC) or other monitoring software for information and/or event-based responses. On the front of the power shelf is a slot for the PSC. As shown below, a Power Shelf Controller is held in place with a spring latch. -UG-02 Page 16 of 19 April 2017

17 Spring Latch To install a Power Shelf Controller: Slide the Power Shelf Controller into the Power Shelf Controller slot of the Power Shelf until it clicks into place. Power Shelf Controller Slot To remove a Power Shelf Controller: Lift the spring latch on the front of the Power Shelf Controller and slide it out from the Power Shelf. Battery Backup System Installation (Optional) The optional Battery Backup System (BBS) is a separate shelf with multiple slots for Li-ion Backup Battery Units (BBUs) that provides DC backup power for the Power System. WARNING To prevent risk of electrical shock to personnel, ensure that power is not activated when installing the BBS. Use a DMM to test any potentially live wires and verify that electrical power is turned off to the rack. To install the Battery Backup System: 1. Ensure that utility power is turned off to the rack. 2. Place a BBS Support Bracket in the correct position in the rack and loosely attach it to the shelf with two M6 x 12mm self-threading screws. -UG-02 Page 17 of 19 April 2017

18 Warranty 3. Place the other BBS Support Bracket in the correct position in the rack and loosely attach it to the shelf with two M6 x 12mm self-threading screws. 4. Torque the screws to 6.1 N-m (4.5 ft-lbs). 5. Slide the BBS into the rack. 6. Using two M8 x 18mm SEMS bolts, connect each BBS bus bar to corresponding bus bars in the rack. 7. Torque the bus bar bolts to 17 N-m (12.5 ft-lbs). 8. Connect a supplied BBS communication cable from the Power Shelf BBS port to one of the communication ports on the BBS. 9. Turn on power to the shelf. If you experience any problems with your Lite-On equipment, contact Lite-On Power Systems Solutions at Related Documentation For information about the 12.5kW Power Shelf, refer to the Lite-On 22.5kW Power Shelf Datasheet. For information about the 2.5kW Dual Input Power Supply Unit, refer to the Lite-On 2.5kW Dual Input Power Supply Unit Datasheet. For instructions on initial startup of the 3-Phase 12.5kW Power Supply System, refer to the Lite-On 3-Phase 12.5kW Power Supply System Startup Guide. For more information related to the Lite-On Power Systems, visit the Lite-On Power Systems Solutions web site at: -UG-02 Page 18 of 19 April 2017

19 Innovative Power Management Solutions for Critical Infrastructure Lite-On Power System Solutions 3001 Summit Ave, Suite 400 Plano, TX (469) Lite-On Power System Solutions No. 90, Chien 1 Rd., Chung Ho Dist New Taipei City 23585, Taiwan ext pss.sales@liteon.com -UG-02 Page 19 of 19 April 2017