Medium Voltage Test Report Job Number Job Information. Test Information. Circuit Breaker Information. Electric Power Systems

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1 Medium Voltage Test Report Job Number age 1 of 3 Date Job Information Customer Electric ower Systems Test Information Test Location Gainesville, TX Test Condition As Left Temperature ( F) 70 ( C) 21 Humidity (%) 14 roduct Condition Reconditioned Circuit Breaker Information Manufacturer Westinghouse Type Vacuum Model Mechanism Model # R3 N/A V. I. Model # N/A Charge 240VAC Close 48VDC Trip 48VDC Rated Maximum Voltage 13.8 (15) KV Serial Number Continuous Amp Rating 1200 A Wiring Diag. # S

2 Medium Voltage Test Report Job Number age 2 of 3 Date Test Results Summary Customer Manufacturer Electric ower Systems Westinghouse Model R3 Serial Number Inspections Remarks/Recommendations Visual Inspection Mechanical Inspection Electrical Inspection Tests Remarks/Recommendations Vacuum Integrity Test Contact Resistance Test Min. Close and Trip Test Wipe/Gap Test Time Travel Analysis ower Factor Test Additional Tests, Inspections, and Documentation N/A N/A N/A Megger Control Wiring Mechanical Interlocks Name late Blow-Out Coil Anti-ump Function Test Sticker Indicating Stickers Auxiliary Switches Y Y Y Operation Counter Documents ower Factor Attached TTA Attached = F=Fail Y=Yes N=No N/A=Not Applicable I=Incomplete 120 Operation Counter Reading rimary Injection Results: A hase.487a &.490A B hase.494a &.488A C hase.495 & A injection current with cts tapped at X1-X5 Tester Initials TY

3 Medium Voltage Test Report Job Number age 3 of 3 Date Vacuum Integrity Test Test Voltage (kv) DC hase A hase B hase C 36 /Fail: Acceptable rimary Contact Erosion Tester Initials: TY Contact Resistance Test Manufacturer Spec (µω) hase A (µω) hase B (µω) hase C (µω) /Fail: N/A Tester Initials: TY In the absence of manufacturer recommendations investigate values which deviate by more than 50 percent from the lowest value recorded (ANSI/NETA MTS ). Minimum Close/Trip Voltage Test Required Value Tested Value Minimum Close Voltage 36VDC 35VDC /Fail: Mininum Trip Voltage 28VDC 28VDC Tester Initials: TY Minimum close and trip values may not be higher than the published minimum values (ANSI/NETA MTS-2011 Table ). Wipe/Gap/Contact ressure Test Manufacturer's Spec hase A hase B hase C Wipe Gap /Fail: Contact ressure N/A Tester Initials: TY

4 MEDIUM VOLTAGE CIRCUIT BREAKER TEST REORT 1315 Columbine St.;.O. Box 1098 Gainesville, TX hone ; Fax JOB ORDER #: CUSTOMER: TEST LOCATION: TEST CONDITION: AS FOUND AS LEFT TEMERATURE: FF HUMIDITY: % DATE: BREAKER CONDITION: REMANUFACTURED RECONDITIONED SURLUS NEW EOK RETROFIT CIRCUIT BREAKER DATA MANUFACTURER TYE (Air, Vacuum, SF6) MODEL CLOSE / TRI VOLTAGE / KV RATING CONT. AM. RATING SERIAL NUMBER WIRING DIAGRAM 1.- DISSIATION FACTOR AND CAACITANCE TEST Bush # TEST MODE Test KV Dial reading (NORM/REV) CAACITANCE WATTS LOSS DISSIATION FACTOR (%) Multiplier Factor Final Capacitance (pf) Dial reading (NORM/REV) Final Loss (Watts) Dial reading (NORM/REV) Final D.F. (%) 1 5GST (Bush.#1 2 5GST (Bush.#2 3 5GST (Bush.#3 4 5GST (Bush.#4 5 5GST (Bush.#5 6 5GST (Bush.#6 1 3UST (hase A) 3 3UST (hase B) 5 3UST (hase C) Breaker Condition OEN CLOSED 3.-CONTACT RESISTANCE (μohms) KV TEST 2.- HI OTENTIAL TEST Fail Bushing #1 Bushing #2 Bushing #3 Bushing #4 Bushing #5 Bushing #6 HASE A HASE B HASE C 4.- Min. TRI Volts 5.- Min. CLOSE Volts Megger Control Wiring Mechanical Interlocks Name late Operation Counter Antipump Function Test Sticker Indicating Stickers Auxiliary Switches 6.-WIE ADJUSTMENT HASE A HASE B HASE C Tested by:

5 Equipment Manufacturer Model Serial# Tested With DLRO Biddle Breaker Test Set Multi Amp MS ower Factor Test Set Biddle Digital Multimeter Fluke 83-III KV Megohmmeter Biddle BM11 G4700 DLRO Biddle Digital Multimeter Fluke 83-III KV Megohmmeter Metrel MA KV Megohmmeter Biddle hase TTR Biddle DLRO Biddle Relay Test Set Multi Amp SR-90 UNI DLRO Biddle Digital Multimeter Fluke 83-III Relay Test Set Multi Amp SR-90 UNI DLRO Biddle KV Megohmmeter Biddle BM11 G5071 5KV Megohmmeter Biddle DLRO AEMC T 1KV Megohmmeter Biddle Digital Multimeter Fluke Clamp On Meter Fluke Breaker Test Set Multi Amp CB-14X Breaker Test Set AVO/ETI CB-9160R Breaker Test Set AVO/ETI S-9160R DLRO Megger DLRO KV Megohmmeter AEMC M4572 Digital Multimeter Meterman 34XR Digital Multimeter Fluke KV Megohmmeter Fluke KV Megohmmeter Fluke ower Factor Test Set Doble M Digital Multimeter Fluke 77/BN Relay Test Set Doble F6150A DC High ot High Voltage TS DLRO Meter Megger DLRO /021202/ KV DC Hypot Hipotronics 860L All Test Equipment is calibrated annually, copies of certification is available in the Engineering Department. Forms ISO-QF06-07 through ISO-QF06-23

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8 .O. BOX COLUMBINE ST. GAINESVILLE, TX 76240