35-080 Solar test resultsUnited Power Group, Inc.
Kiewit Power Constructors September 30, 2019
9701 Renner Blvd.
Lenexa, KS 66219
Project Location:
Northampton Solar
1010 Ryan Road
Northampton Ma
Scope of Work
United Power Group, Inc. was commissioned to perform acceptance testing on
three (3) two-winding padmount transformers, one (1) grounding transformer, one (1)
metering cabinet, and five (5) sets of medium voltage cable. Transformer testing includes
overall power factor, excitation on each high voltage winding, turns ratio, winding
resistance, polarization index, and oil sampling.
Remarks:
At the conclusion of testing, it was determined that all components are in good
working order and safe to energize. Please contact United Power Group, Inc. with any
questions or concerns.
Submitted by:
Matthew Harris
United Power Group, Inc
Direct : 508-245-3955
Office : 508-559-1694
**Y-Y **
Winding Resistance
Winding
Manufacturer Serial Number Configuration Winding
Temperature
Temperature Rise Factory
Resistance
Factory
Temperature
Core to Earth ****
Hi to Lo Guard Earth ****
Lo to Earth Guard Hi ****
Lo to Hi/Earth ****
Hi to Earth Guard Lo ****
Hi/Lo to Earth 1000.00 1980.00 3210.00 1.62
Serial #1550C *
Connections Volts T1 (Mohms)T2 (Mohms)PI
Insulation Resistance
Core Ground Test
Manufacturer Fluke *
1 CH+CHL 0.500 39.170 1.528 0.390 1 10389.941
Overall Tests
Insulation Test kV mA Watts
Copies Sheet #Crew Size
Purchase Order Ins. Book #Duration
% PF
Corr.
Corr Fctr Cap (pF)Manual
Last Sheet #Set Bottom Serial #Travel Time
Verification Date 9/27/2019 Set Top Serial #Reason
Verified MH/AP Test Set Type M4000 Date Retested
Tester MH/AP Work Order Date Last Tested
Cloudy
Air Temperature 26°C Apparatus
Temperature
24°C Humidity 43 %
Test Date 9/26/2019 Test Time:1:15 PM Weather
kV 13.8, 0.48 VA Rating *, *, 1500, 1680, KVA
Administration
Oil Volume 410 UG BIL 125 kV
Weight 10952 LB
Mfr Location Coolant FR3
Phases Three Class ONAN
Manufacturer Eaton-Cutler Hammer Configuration Y-Y
Year Manufactured 2018 Tank Type N2 Blanket
Division Kiewet Power Constructors Circuit Designation
Nameplate - Two-winding Transformer
Company United Power Group, Inc Serial Number 1950009164
Transformer A
Report Source TwoWindingTransformer
Session Test Date 9/26/2019 1:15:45 PM
Location Northampton Solar Special ID Transformer A
Report generated on 9/27/2019 7:00:23 AM 1 - 3
DETC
A
B
C
D
E L
Turns Ratio Tests
114.907 1011.149 L 122.137 991.7988120.659 982.964 L
L
8 107.805 916.458 L 104.065 944.272 L 109.101 924.639 L
96.556 892.097 L 100.396 872.643899.170 864.239 L
L
8 92.111 817.188 L 90.288 845.180 L 93.279 825.805 L
84.888 802.599 L 87.205 782.666886.038 773.655 L
LTC Test kV mA Watts X mA Watts X mA Watts X Manual
H1 H0/X0 H2 H0/X0 H3 H0/X0
4 4 *
DETC 5 5 *
DETC
2 2 *
DETC 3 3 *
DETC
Oil Volume
DETC 1 1 *
Exciting Current Tests
Manufacturer Type Steps Boost %
***
Buck %Position Found Position Left
*
E C *****
E B *
****
E A *****
D C *
****
D B *****
D A *
****
C C 360 micro Ohms ****
C B 380 micro Ohms
****
C A 380 micro Ohms ****
B C *
****
B B *****
B A *
****
A C *****
A B *
Calculated
Resistance
Correction
Factor
Corrected
Resistance
Percentage
DeviationAA*****
DETC LTC Phase Resistance Units
****
Low Voltage
E C 281.3 milli Ohms
****
E B 280.7 milli Ohms ****
E A 281.4 milli Ohms
****
D C 288.8 milli Ohms ****
D B 289.5 milli Ohms
****
D A 289.4 milli Ohms ****
C C 296.4 milli Ohms
****
C B 296.5 milli Ohms ****
C A 297.1 milli Ohms
****
B C 301.7 milli Ohms ****
B B 303.2 milli Ohms
****
B A 303 milli Ohms ****
A C 307.1 milli Ohms
****
A B 308.1 milli Ohms ****
A A 308.8 milli Ohms
High Voltage
DETC LTC Phase Resistance Units Calculated
Resistance
Correction
Factor
Corrected
Resistance
Percentage
Deviation
Report generated on 9/27/2019 7:00:23 AM 2 - 3
27.333 27.343 27.344 27.176 27.4491311048027.313
13460 480 28.042 28.088 28.094 28.091 27.901 28.182
28.763 28.768 28.766 28.606 28.8941380048028.75
14150 480 29.479 29.413 29.422 29.419 29.332 29.627
30.144 30.132 30.141 30.037 30.3381449048030.188
X3 - H0/X0
Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim Manual
X1 - H0/X0 X2 - H0/X0
Wye
Connections H1 - H0/X0 H2 - H0/X0 H3 - H0/X0
Wye
Serial Number HV Winding LV Winding
Report generated on 9/27/2019 7:00:23 AM 3 - 3
**Y-Y **
Winding Resistance
Winding
Manufacturer Serial Number Configuration Winding
Temperature
Temperature Rise Factory
Resistance
Factory
Temperature
Core to Earth ****
Hi to Lo Guard Earth ****
Lo to Earth Guard Hi ****
Lo to Hi/Earth ****
Hi to Earth Guard Lo ****
Hi/Lo to Earth 1000.00 2850.00 6130.00 2.15
Serial #1550C *
Connections Volts T1 (Mohms)T2 (Mohms)PI
Insulation Resistance
Core Ground Test
Manufacturer Fluke *
1 CH+CHL 0.500 36.719 1.444 0.393 1 9739.828
Overall Tests
Insulation Test kV mA Watts
Copies Sheet #Crew Size
Purchase Order Ins. Book #Duration
% PF
Corr.
Corr Fctr Cap (pF)Manual
Last Sheet #Set Bottom Serial #Travel Time
Verification Date 9/27/2019 Set Top Serial #Reason
Verified MH Test Set Type M4000 Date Retested
Tester MH/AP Work Order Date Last Tested
Sunny
Air Temperature 24°C Apparatus
Temperature
22°C Humidity 47 %
Test Date 9/26/2019 Test Time:11:21 AM Weather
kV 13.8, 0.48 VA Rating *, *, 1500, 1680, KVA
Administration
Oil Volume 410 UG BIL 125 kV
Weight 10952 LB
Mfr Location Coolant FR3
Phases Three Class ONAN
Manufacturer Eaton-Cutler Hammer Configuration Y-Y
Year Manufactured 2018 Tank Type N2 Blanket
Division Kiewet Power Constructors Circuit Designation
Nameplate - Two-winding Transformer
Company United Power Group, Inc Serial Number 1950009166
Transformer B
Report Source TwoWindingTransformer
Session Test Date 9/26/2019 11:21:14 AM
Location Northampton Solar Special ID Transformer B
Report generated on 9/27/2019 6:48:25 AM 1 - 3
DETC
A
B
C
D
E L
Turns Ratio Tests
111.753 1000.492 L 117.980 985.2958115.961 964.501 L
L
8 104.153 899.382 L 101.405 933.517 L 105.748 916.929 L
94.253 881.657 L 97.436 863.796896.083 848.387 L
L
8 89.335 801.748 L 88.195 834.655 L 90.586 815.926 L
82.974 792.339 L 84.752 772.622883.575 759.156 L
LTC Test kV mA Watts X mA Watts X mA Watts X Manual
H1 H0/X0 H2 H0/X0 H3 H0/X0
4 4 *
DETC 5 5 *
DETC
2 2 *
DETC 3 3 *
DETC
Oil Volume
DETC 1 1 *
Exciting Current Tests
Manufacturer Type Steps Boost %
***
Buck %Position Found Position Left
*
E C *****
E B *
****
E A *****
D C *
****
D B *****
D A *
****
C C 361 micro Ohms ****
C B 367 micro Ohms
****
C A 370 micro Ohms ****
B C *
****
B B *****
B A *
****
A C *****
A B *
Calculated
Resistance
Correction
Factor
Corrected
Resistance
Percentage
DeviationAA*****
DETC LTC Phase Resistance Units
****
Low Voltage
E C 283.4 milli Ohms
****
E B 283.8 milli Ohms ****
E A 283.2 milli Ohms
****
D C 290.6 milli Ohms ****
D B 291.2 milli Ohms
****
D A 291.4 milli Ohms ****
C C 297.5 milli Ohms
****
C B 296.9 milli Ohms ****
C A 298.6 milli Ohms
****
B C 304.8 milli Ohms ****
B B 305.1 milli Ohms
****
B A 305.6 milli Ohms ****
A C 311.4 milli Ohms
****
A B 311.9 milli Ohms ****
A A 312.6 milli Ohms
High Voltage
DETC LTC Phase Resistance Units Calculated
Resistance
Correction
Factor
Corrected
Resistance
Percentage
Deviation
Report generated on 9/27/2019 6:48:25 AM 2 - 3
27.283 27.286 27.281 27.176 27.4491311048027.313
13460 480 28.042 27.993 27.985 27.999 27.901 28.182
28.753 28.755 28.746 28.606 28.8941380048028.75
14150 480 29.479 29.399 29.408 29.41 29.332 29.627
30.144 30.13 30.138 30.037 30.3381449048030.188
X3 - H0/X0
Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim Manual
X1 - H0/X0 X2 - H0/X0
Wye
Connections H1 - H0/X0 H2 - H0/X0 H3 - H0/X0
Wye
Serial Number HV Winding LV Winding
Report generated on 9/27/2019 6:48:25 AM 3 - 3
**Y-Y **
Winding Resistance
Winding
Manufacturer Serial Number Configuration Winding
Temperature
Temperature Rise Factory
Resistance
Factory
Temperature
Core to Earth ****
Hi to Lo Guard Earth ****
Lo to Earth Guard Hi ****
Lo to Hi/Earth ****
Hi to Earth Guard Lo ****
Hi/Lo to Earth 1000.00 3410.00 5670.00 1.66
Serial #1550 *
Connections Volts T1 (Mohms)T2 (Mohms)PI
Insulation Resistance
Core Ground Test
Manufacturer Fluke *
1 CH+CHL 0.500 37.871 1.464 0.387 1 10045.375
Overall Tests
Insulation Test kV mA Watts
Copies Sheet #Crew Size
Purchase Order Ins. Book #Duration
% PF
Corr.
Corr Fctr Cap (pF)Manual
Acceptance
Last Sheet #Set Bottom Serial #Travel Time
Verification Date Set Top Serial #Reason
Verified MH/AP Test Set Type M4000 Date Retested
Tester MH/AP Work Order Date Last Tested
Sunny
Air Temperature 21°C Apparatus
Temperature
20°C Humidity 47 %
Test Date 9/26/2019 Test Time:8:45 AM Weather
kV 13.8, 0.48 VA Rating *, *, 1500, 1680, KVA
Administration
Oil Volume 410 UG BIL 125 kV
Weight 10952 LB
Mfr Location Coolant FR3
Phases Three Class ONAN
Manufacturer Eaton-Cutler Hammer Configuration Y-Y
Year Manufactured 2018 Tank Type N2 Blanket
Division Kiewet Power Constructors Circuit Designation
Nameplate - Two-winding Transformer
Company United Power Group, Inc Serial Number 1950009165
Transformer C
Report Source TwoWindingTransformer
Session Test Date 9/26/2019 8:45:48 AM
Location Northampton Solar Special ID Transformer C
Report generated on 9/27/2019 6:26:59 AM 1 - 3
DETC
A
B
C
D
E L
Turns Ratio Tests
113.424 1009.298 L 119.768 985.8068120.900 991.331 L
L
8 107.776 923.375 L 102.802 942.308 L 107.085 918.055 L
95.669 891.655 L 98.593 865.579895.526 890.651 L
L
8 91.657 822.023 L 89.416 843.900 L 91.518 817.842 L
84.141 801.638 L 85.529 774.527885.728 778.443 L
LTC Test kV mA Watts X mA Watts X mA Watts X Manual
H1 H0/X0 H2 H0/X0 H3 H0/X0
4 4 *
DETC 5 5 *
DETC
2 2 *
DETC 3 3 *
DETC
Oil Volume
DETC 1 1 *
Exciting Current Tests
Manufacturer Type Steps Boost %
***
Buck %Position Found Position Left
*
E C *****
E B *
****
E A *****
D C *
****
D B *****
D A *
****
C C 350 micro Ohms ****
C B 360 micro Ohms
****
C A 380 micro Ohms ****
B C *
****
B B *****
B A *
****
A C *****
A B *
Calculated
Resistance
Correction
Factor
Corrected
Resistance
Percentage
DeviationAA*****
DETC LTC Phase Resistance Units
****
Low Voltage
E C 281.1 milli Ohms
****
E B 280.9 milli Ohms ****
E A 281.5 milli Ohms
****
D C 288.1 milli Ohms ****
D B 288.8 milli Ohms
****
D A 289.5 milli Ohms ****
C C 297.7 milli Ohms
****
C B 295.2 milli Ohms ****
C A 296.7 milli Ohms
****
B C 302.9 milli Ohms ****
B B 302.5 milli Ohms
****
B A 303.8 milli Ohms ****
A C 307.8 milli Ohms
****
A B 307.2 milli Ohms ****
A A 308.1 milli Ohms
High Voltage
DETC LTC Phase Resistance Units Calculated
Resistance
Correction
Factor
Corrected
Resistance
Percentage
Deviation
Report generated on 9/27/2019 6:26:59 AM 2 - 3
27.276 27.291 27.288 27.176 27.4491311048027.313
13460 480 28.042 27.997 27.999 28.004 27.901 28.182
28.686 28.715 28.751 28.606 28.8941380048028.75
14150 480 29.479 29.404 29.414 29.399 29.332 29.627
30.132 30.144 30.139 30.037 30.3381449048030.188
X3 - H0/X0
Tap NP Volt Tap NP Volt Cal Ratio 1 Ratio 2 Ratio 3 Min. Lim Max. Lim Manual
X1 - H0/X0 X2 - H0/X0
Wye
Connections H1 - H0/X0 H2 - H0/X0 H3 - H0/X0
Wye
Serial Number HV Winding LV Winding
Report generated on 9/27/2019 6:26:59 AM 3 - 3
Session Notes
Copies Sheet #Crew Size 1
Purchase Order Ins. Book #Duration
INITIAL NEW
Last Sheet #Set Bottom Serial #Travel Time
Verification Date 10/1/2019 Set Top Serial #Reason
Verified MH Test Set Type Date Retested
Tester GM Work Order Date Last Tested
Air Temperature 14°C Apparatus
Temperature
14°C Humidity 44 %
Test Date 9/30/2019 Test Time:8:07 AM Weather
Catalog/Style Crew Size
Administration
Catalog #LTC Counter *
Design Induction Ctrl Wire Diameter
kV 13.8 Amps 63.04
Impedance 47 VA Rating *
Phases Three BIL 95 kV
Weight 3500 LB Oil Volume *
Mfr Location USA
Tank Type Select Tank Type Coolant Air (Encapsulated)
Manufacturer Hammond Type
Year Manufactured 2019 Class OA
Location Northampton Solar Special ID Grounding Transformer #1
Division Kiewet Power Constructors Circuit Designation
Nameplate - Voltage Regulator
Company United Power Group Serial Number AA00732089
Neutral Grounding Transformer
Report Source GroundingTransformer
Session Test Date 9/30/2019 8:07:02 AM
Report generated on 10/1/2019 9:47:45 AM 1 - 3
1.108 1 951.748 Good1CH8.001 3.588 0.397
% PF
Corr.
Corr Fctr Cap (pF)FRANK™Manual
Overall Tests
Insulation Test kV mA Watts
*****H3 3 *
*****H2 2 *
*****H1 1 *
*****H0 4 *
Bushing Nameplate
Designation Serial #Manufacturer Type C1 %PF C1 Cap C2 %PF C2 Cap Rated kV Amps
Report generated on 10/1/2019 9:47:45 AM 2 - 3
LTC
LSR mA: 85.492/85.492, 1/1 Watts: 630.935/630.935, 1/1 Cap (pF): */*, 1/1
LSR mA: 85.792/85.792, 1/1 Watts: 628.804/628.804, 1/1 Cap (pF): */*, 1/1
LSR mA: 120.375/120.375, 1/1 Watts: 905.259/905.259, 1/1 Cap (pF): */*, 1/1
X FRANK™Manual
2.5 120.375 905.259 L 85.792 628.804 L 85.492 630.935 L
mA Watts X mA WattsDETCTest kV mA Watts X
Exciting Current Tests
H1 H0 H2 H0 H3 H0
Core to Earth 0.00 ***
Src/Load to Earth 5000.00 348000.00 1140000.00 3.28
Serial #*
Connections Volts T1 (Mohms)T2 (Mohms)PI
Insulation Resistance
Core Ground Test
Manufacturer *
LSR mA: 3.588/3.588, 1/1 Watts: 0.397/0.397, 1/1 Cap (pF): 951.748/951.748, 1/1
Report generated on 10/1/2019 9:47:45 AM 3 - 3
(3) Metering Cabinet #1 CTs and PTs Page No.
BIL Phases 3
Age kV
A B C Insp.Found See
5 kV Megohms Item Dirty Remarks
Phase To Ground 774000 923000 996000 Breaker Cells X
Phases not under Primary Bus X
Ground Bus X
5 kV Megohms A-B B-C C-A Structural Checks X
Mech. Conn.X
Charging Motor X
Closing Springs X
425 451 448 Opening Springs X
Operation Coils X
Auxiliary Devices X
Insulating Memb.X
A B C Breaker Wiring X
NA NA NA Racking Device X
Heater & Lights X
X
1 2 3
37 P P P
Bus Test is a Go No Go Test (P = Pass) (F= Fail)
Energize a Phase & Grd. All Others
66%
United Power Group, Inc.
SWITCHGEAR TEST AND INSPECTION REPORT
CustomerKiewet Power Constructors Date 9/30/2019 Project No.
Address 9701 Renner Rd Lenexa KS Air Temp.75F Rel. Humidity
Owner Northampton Solar Date Last InspectionNew
Address 1010 Ryan Rd. Northampton, MA Last Inspection Report No.
Serial No. 95
Equipment LocationPad E
Owner IdentificationMeter Cabinet #1
Switchgear Nameplate Data:
ManufacturerArteche Type Metal Clad Metering Cabinet
Items:& Lubed
Amperes New Interrupt. Rating 15
Phase Test Data Inspection and Maintenance:
Insulation Resistance Checked Cleaned
test were grounded.
Phase To Phase
K = Number Entered Above X 1000
Contact Resistance In Microhms
END TO END TEST
GROUND BUS 633
GND to BLDG STEEL
Phase tested
Lightening Arrestors
5kV Gigohms 1 min
HIPOT Tests Microamps 1 Minute Test Cubicle Wiring
KV DC Bus Test
Remarks:
Submitted by:GM Equipment Used:DLRO, Megger MIT510/2, HIPOT 880PL
(3) Metering Cabinet #1 CTs and PTs Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Rd Lenexa KS Air Temp.75F Rel. Hum.66%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd. Northampton, MA Last Inspection Report No.
Equipment Location Pad E
Owner Identification Meter #1 CTs
Location of C.T. or P.T.Section 1
Voltage APPLIED MEASURED
C.T. OR P.T.C.T. OR P.T.NAMEPLATE VOLTAGE VOLTAGE PERCENT POLARITY
IDENTIFICATION SECONDARY RATIO OR OR ACCURACY
TAPS CURRENT CURRENT PRIMARY SECONDARY
A Phase X1-X2 100/5 10V 50.09mV OK H1 X1
B Phase X1-X2 100/5 10V 50.06mV OK H1 X1
C Phase X1-X2 100/5 10V 50.07mV OK H1 X1
desired result: 50mV
Remarks Results are Satisfactory
Submitted By:GM Equipment Used: F2253
United Power Group, Inc.
(3) Metering Cabinet #1 CTs and PTs Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Rd Lenexa KS Air Temp.75F Rel. Hum.66%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd. Northampton, MA Last Inspection Report No.
Equipment Location Pad E
Owner Identification Meter #1 PTs
Location of C.T. or P.T.Section 1
Voltage APPLIED MEASURED
C.T. OR P.T.C.T. OR P.T.NAMEPLATE VOLTAGE VOLTAGE PERCENT POLARITY
IDENTIFICATION SECONDARY RATIO OR OR ACCURACY
TAPS CURRENT CURRENT PRIMARY SECONDARY
A Phase X1-X2 70/1 70V 1.001V OK H1 X1
B Phase X1-X2 70/5 70V 1.001V OK H1 X1
C Phase X1-X2 70/5 70V 1.001V OK H1 X1
desired result: 1.000V
Remarks Results are Satisfactory
Submitted By:GM Equipment Used: F2253
United Power Group, Inc.
Kiewet Power Constructors
Northampton Solar
Circ. Designation:Meter Cabinet #1 Type:URL-1V
Arteche Insul. Type:Compound
Yr. Manufactured:2019 BIL:110 kV
Catalog/Style:757031070 VA Rating:500 Polarity:H1-X1
kV Rating:8400/120 Acc. Class:0.3 W,X,M,V Ratio:70/1
1. Insulation Resistance Test PT-1 Serial No.
D.A.
Primary to Ground, Guard Secondary at 5kV NA Megohms Megohms
Primary to Secondary, Guard Ground at 5kV 13400 Megohms Megohms 1.08
Secondary to Ground, Guard Primary at 1kV 329000 Megohms Megohms 1.45
2. Insulation Resistance Test PT-2 Serial No.
D.A.
Primary to Ground, Guard Secondary at 5kV NA Megohms Megohms
Primary to Secondary, Guard Ground at 5kV 156000 Megohms Megohms 0.11
Secondary to Ground, Guard Primary at 1kV 502000 Megohms Megohms 1.32
3. Insulation Resistance Test PT-3 Serial No.
D.A.
Primary to Ground, Guard Secondary at 5kV NA Megohms Megohms
Primary to Secondary, Guard Ground at 5kV 16600 Megohms Megohms 1.03
Secondary to Ground, Guard Primary at 1kV 211000 Megohms Megohms 1.57
Performed By: GM
United Power Group, Inc.
9/30/2019
PT Tests
Manufacturer:
332000
30 Seconds
NA
1 Minute
61714056
617714057
61714055
17100
14500
476000
NA
16800
662000
1 Minute
30 Seconds
30 Seconds
1 Minute
NA
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Rd Lenexa KS Air Temp.75F Rel. Hum.66%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd. Northampton, MA Last Inspection Report No.
Equipment Location Pad E
Owner Identification
General Information on Each Switch
Circuit
Size Size Mfr.A Ph B Ph C Ph A Ph B Ph C Ph
16 DF
Remarks:
Submitted By GM Equipment Used DLRO
Results are acceptable.
Meter Cabinet #1
Metering Cabinet #1 PT Fuses 421016 G
No.
7.74 7.72
Type Mfr.Cat. No.
7.81
United Power Group, Inc.
LOW VOLTAGE SWITCH TEST REPORT
Switch Resistance Fuse Resistance See
Switch Fuse (Microhms)(MilliOhms)Remark
(4) Cables
United Power Group, Inc.
DIELECTRIC TEST SHEET
Page No.
Customer Kiewet Power Constructors Date 9/26/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.70F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Transformer Pad C
Owner Identification Transformer Pad C to Transformer Pad B
External Equipment Included in Test none
Cable Manufacturer Okonite Insulation Resistance Test
Rated Voltage 15 KV One Minute @ 5 KV
Operating Voltage 13.8kV
Length 350 feet Phase 1 to Ground 33,500 Megohms
Age New Phase 2 to Ground 41,200 Megohms
No. Cond.one per phase Phase 3 to Ground 38,700 Megohms
Size 1/0
Insul. Thickness 133% - 220 mils Stabilization Time 20 sec.
Insul. Type EPR
Installed in Conduit
Type of Test Acceptance
Factory Test KV
Max. Test KV 65 kV DC
Test Set 800PL
Serial No.P0303024
Volts Leakage Current Microamp Time Volts Leakage Current Microamp
KV 1 2 3 Min.KV 1 2 3
0 KV 0 0 0 0.00 65 KV 9.0 11.5 11.0
13 KV 0.20 0.30 0.35 0.25 65 KV 8.5 10.5 10.0
26 KV 0.35 0.55 0.50 0.5 65 KV 8.0 10.0 9.0
39 KV 0.80 1.05 0.90 0.75 65 KV 7.5 9.5 8.0
52 KV 1.90 2.20 2.10 1 65 KV 7.0 9.0 7.5
2 65 KV 6.0 7.5 6.5
3 65 KV 5.0 7.0 6.0
4 65 KV 4.8 6.5 6.0
5 65 KV 4.7 6.5 5.5
6 65 KV 4.7 6.5 5.5
7 65 KV 4.7 6.5 5.0
8 65 KV 4.7 6.0 5.0
9 65 KV 4.6 6.0 4.8
10 65 KV 4.6 6.0 4.8
11 65 KV 4.6 6.0 4.8
12 65 KV 4.6 6.0 4.8
13 65 KV 4.6 5.5 4.8
14 65 KV 4.5 5.5 4.8
15 65 KV 4.5 5.5 4.8
Decay Time to 5KV 16.6 sec 16.8 sec.16.9 sec.
Remarks Results are acceptable
Submitted by AP Equipment Used 800PL , 5kV Megger
(4) Cables
United Power Group, Inc.
Page No.
Customer Kiewet Power Constructors Date 9/26/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.70F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Transformer Pad C
Owner Identification Transformer Pad C to Transformer Pad B
External Equipment Included in Test none
Remarks
Submitted by AP Equipment Used 800PL , 5kV Megger
0
2
4
6
8
10
12
14
MICROAMPSVOLTAGE (KV)/TIME (MIN.)
CURRENT VS. VOLTAGE/TIME PLOT 1
2
3
(4) Cables
United Power Group, Inc.
DIELECTRIC TEST SHEET
Page No.
Customer Kiewet Power Constructors Date 9/26/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.70F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Transformer Pad B
Owner Identification Transformer Pad B to Transformer Pad A
External Equipment Included in Test none
Cable Manufacturer Okonite Insulation Resistance Test
Rated Voltage 15 KV One Minute @ 5 KV
Operating Voltage 13.8kV
Length 225ft Phase 1 to Ground 98,800 Megohms
Age New Phase 2 to Ground 101,000 Megohms
No. Cond.one per phase Phase 3 to Ground 108,000 Megohms
Size 1/0
Insul. Thickness 133% - 220 mils Stabilization Time 10 sec
Insul. Type EPR
Installed in Conduit
Type of Test Acceptance
Factory Test KV
Max. Test KV 65 kV DC
Test Set 800PL
Serial No.P0303024
Volts Leakage Current Microamp Time Volts Leakage Current Microamp
KV 1 2 3 Min.KV 1 2 3
0 KV 0 0 0 0.00 65 KV 0.9 0.95 0.9
13 KV 0.05 0.02 0.05 0.25 65 KV 0.9 0.95 0.9
26 KV 0.12 0.08 0.09 0.5 65 KV 0.9 0.95 0.9
39 KV 0.3 0.2 0.2 0.75 65 KV 0.9 0.95 0.9
52 KV 0.35 0.25 0.29 1 65 KV 0.9 0.9 0.85
2 65 KV 0.85 0.9 0.85
3 65 KV 0.85 0.9 0.8
4 65 KV 0.85 0.85 0.8
5 65 KV 0.8 0.85 0.75
6 65 KV 0.8 0.8 0.7
7 65 KV 0.75 0.8 0.7
8 65 KV 0.75 0.75 0.6
9 65 KV 0.7 0.7 0.55
10 65 KV 0.7 0.7 0.5
11 65 KV 0.7 0.7 0.5
12 65 KV 0.7 0.7 0.5
13 65 KV 0.7 0.7 0.5
14 65 KV 0.7 0.7 0.5
15 65 KV 0.7 0.7 0.5
Decay Time to 5KV 24.6 sec.24.7 sec.24.9 sec.
Remarks Results are acceptable
Submitted by AP Equipment Used 800PL , 5kV Megger
(4) Cables
United Power Group, Inc.
Page No.
Customer Kiewet Power Constructors Date 9/26/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.70F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Transformer Pad B
Owner Identification Transformer Pad B to Transformer Pad A
External Equipment Included in Test none
Remarks
Submitted by AP Equipment Used 800PL , 5kV Megger
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
MICROAMPSVOLTAGE (KV)/TIME (MIN.)
CURRENT VS. VOLTAGE/TIME PLOT 1
2
3
(4) Cables
United Power Group, Inc.
DIELECTRIC TEST SHEET
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.50F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Transformer Pad A
Owner Identification Transformer Pad A to Grounding Transformer
External Equipment Included in Test none
Cable Manufacturer Okonite 5 Insulation Resistance Test
Rated Voltage 15kV One Minute @ 5 KV
Operating Voltage 13.8kV
Length 70ft Phase 1 to Ground 283000 Megohms
Age New Phase 2 to Ground 256000 Megohms
No. Cond.one per phase Phase 3 to Ground 212000 Megohms
Size 4/0
Insul. Thickness 133% @ 220mils Stabilization Time 10 sec
Insul. Type EPR
Installed in Conduit
Type of Test Hipotronics
Factory Test KV
Max. Test KV 65
Test Set Hipotronics
Serial No.
Volts Leakage Current Microamp Time Volts Leakage Current Microamp
KV 1 2 3 Min.KV 1 2 3
0 KV 0 0 0 0.00 65 KV 1.60 1.30 1.80
13 KV 0.20 0.20 0.20 0.25 65 KV 1.50 1.20 1.70
26 KV 0.30 0.25 0.30 0.5 65 KV 1.40 1.10 1.60
39 KV 0.70 0.50 0.75 0.75 65 KV 1.30 1.00 1.50
52 KV 1.10 0.80 1.30 1 65 KV 1.20 0.90 1.40
2 65 KV 1.10 0.85 1.40
3 65 KV 1.05 0.85 1.35
4 65 KV 1.05 0.80 1.35
5 65 KV 1.00 0.80 1.35
6 65 KV 1.00 0.80 1.30
7 65 KV 1.00 0.75 1.30
8 65 KV 1.00 0.75 1.30
9 65 KV 0.95 0.75 1.30
10 65 KV 0.95 0.75 1.25
11 65 KV 0.95 0.75 1.25
12 65 KV 0.95 0.75 1.25
13 65 KV 0.95 0.70 1.25
14 65 KV 0.90 0.70 1.25
15 65 KV 0.90 0.70 1.25
Decay Time to 5KV 6.7 sec 6.8 sec 6.8 sec
Remarks Results are acceptable
Submitted by GM Equipment Used 800PL , 5kV Megger
(4) Cables
United Power Group, Inc.
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.50F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Transformer Pad A
Owner Identification Transformer Pad A to Grounding Transformer
External Equipment Included in Test none
Remarks
Submitted by GM Equipment Used 800PL , 5kV Megger
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
MICROAMPSVOLTAGE (KV)/TIME (MIN.)
CURRENT VS. VOLTAGE/TIME PLOT 1
2
3
(4) Cables
United Power Group, Inc.
DIELECTRIC TEST SHEET
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.50F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Metering Cabinet
Owner Identification Grounding Transformer to Metering Cabinet
External Equipment Included in Test none
Cable Manufacturer Okonite 5 Insulation Resistance Test
Rated Voltage 15kV One Minute @ 5 kV
Operating Voltage 13.8kV
Length 20ft Phase 1 to Ground 262000 Megohms
Age New Phase 2 to Ground 303000 Megohms
No. Cond.one per phase Phase 3 to Ground 315000 Megohms
Size 4/0
Insul. Thickness 133% @ 220mils Stabilization Time 10 sec
Insul. Type EPR
Installed in Conduit
Type of Test Hipotronics
Factory Test kV
Max. Test kV 65
Test Set Hipotronics
Serial No.
Volts Leakage Current Microamp Time Volts Leakage Current Microamp
KV 1 2 3 Min.KV 1 2 3
0 KV 0 0 0 0.00 65 KV 0.60 0.80 0.90
13 KV 0.10 0.10 0.10 0.25 65 KV 0.55 0.70 0.85
26 KV 0.15 0.20 0.25 0.5 65 KV 0.50 0.65 0.80
39 KV 0.20 0.35 0.40 0.75 65 KV 0.50 0.60 0.75
52 KV 0.35 0.50 0.55 1 65 KV 0.45 0.55 0.70
2 65 KV 0.45 0.50 0.70
3 65 KV 0.45 0.50 0.65
4 65 KV 0.40 0.50 0.65
5 65 KV 0.40 0.50 0.65
6 65 KV 0.40 0.50 0.65
7 65 KV 0.35 0.45 0.60
8 65 KV 0.35 0.45 0.60
9 65 KV 0.35 0.45 0.60
10 65 KV 0.35 0.45 0.60
11 65 KV 0.30 0.45 0.60
12 65 KV 0.30 0.45 0.60
13 65 KV 0.30 0.40 0.60
14 65 KV 0.30 0.40 0.55
15 65 KV 0.30 0.40 0.55
Decay Time to 5KV 5.1 sec 5.1 sec 5.2 sec
Remarks Results are acceptable
Submitted by GM Equipment Used 800PL , 5kV Megger
(4) Cables
United Power Group, Inc.
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.50F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Metering Cabinet
Owner Identification Grounding Transformer to Metering Cabinet
External Equipment Included in Test none
Remarks
Submitted by GM Equipment Used 800PL , 5kV Megger
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
MICROAMPSVOLTAGE (KV)/TIME (MIN.)
CURRENT VS. VOLTAGE/TIME PLOT 1
2
3
(4) Cables
United Power Group, Inc.
DIELECTRIC TEST SHEET
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.50F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Metering Cabinet
Owner Identification Metering Cabinet to Riser Pole
External Equipment Included in Test none
Cable Manufacturer Okonite 5 Insulation Resistance Test
Rated Voltage 15kV One Minute @ 5 kV
Operating Voltage 13.8kV
Length 250ft Phase 1 to Ground 75500 Megohms
Age New Phase 2 to Ground 77300 Megohms
No. Cond.one per phase Phase 3 to Ground 79900 Megohms
Size 4/0
Insul. Thickness 133% @ 220mils Stabilization Time 10 sec
Insul. Type EPR
Installed in Conduit
Type of Test Hipotronics
Factory Test kV
Max. Test kV 56
Test Set Hipotronics
Serial No.
Volts Leakage Current Microamp Time Volts Leakage Current Microamp
KV 1 2 3 Min.KV 1 2 3
0 KV 0 0 0 0.00 65 KV 3.30 3.50 4.30
13 KV 0.40 0.40 0.40 0.25 65 KV 3.20 3.40 4.10
26 KV 0.80 0.90 1.10 0.5 65 KV 3.10 3.30 4.00
39 KV 1.20 1.40 1.70 0.75 65 KV 3.00 3.20 3.90
52 KV 1.80 2.00 2.30 1 65 KV 2.90 3.10 3.80
2 65 KV 2.80 3.00 3.70
3 65 KV 2.70 2.95 3.60
4 65 KV 2.60 2.90 3.55
5 65 KV 2.60 2.85 3.50
6 65 KV 2.55 2.80 3.45
7 65 KV 2.55 2.80 3.40
8 65 KV 2.50 2.75 3.40
9 65 KV 2.50 2.75 3.35
10 65 KV 2.50 2.75 3.35
11 65 KV 2.45 2.70 3.35
12 65 KV 2.45 2.70 3.30
13 65 KV 2.45 2.70 3.30
14 65 KV 2.40 2.70 3.30
15 65 KV 2.40 2.65 3.30
Decay Time to 5KV 13.3 sec 13.4 sec 13.6 sec
Remarks Results are acceptable
Submitted by GM Equipment Used 800PL , 5kV Megger
(4) Cables
United Power Group, Inc.
Page No.
Customer Kiewet Power Constructors Date 9/30/2019 Proj. No.
Address 9701 Renner Blvd, Lenexa KS Air Temp.50F Rel. Hum.40%
Owner Northampton Solar Date Last Inspection New
Address 1010 Ryan Rd, Northampton MA Last Inspection Report No.
Equipment Location Metering Cabinet
Owner Identification Metering Cabinet to Riser Pole
External Equipment Included in Test none
Remarks
Submitted by GM Equipment Used 800PL , 5kV Megger
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
MICROAMPSVOLTAGE (KV)/TIME (MIN.)
CURRENT VS. VOLTAGE/TIME PLOT 1
2
3