Model# PTG5
15KV
Medium Voltage Potential Transformers
The PTG5 medium voltage potential transformers (PTs) are designed for high accuracy medium voltage measurements. The purpose of this PT is to proportionally reduce the primary voltage to a level that is within the input range of a standard meter, transducer, or controller. These PTs can be used together with current transformers (CTs) for the monitoring of power and energy. FLEX-COREĀ® has several of the more common models in stock.
- UL Recognized, CSA
- Primary voltages marked with an (*) are approved
- Revenue Metering in Canada by Industry Canada
- Approval No. AE-0431 Rev 1.
- FOR INDOOR USE ONLY
Overview
Insulation Class15.5kV ā 110kV BIL Full Wave
Thermal Rating1500VA at 30Ā°C Amb. ā 1000VA at 55Ā°C Amb.
WeightApproximately 88 Lbs
Accuracy
Accuracy Class0.3 WXMYZ, 1.2ZZ at 100% rated voltage with 120V based ANSI burden
Accuracy Class 0.3 WXMY, 1.2Z at 58% rated voltage with 69.3 V based ANSI burden.
Input
Volts0-7200 thru 0-14400V
Frequency60Hz
Output
Standard120V
LR89403
E145172
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Detailed Model Specifications
Click below to see available detailed specifications
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| Catalog Number | Primary Voltage | Secondary Voltage | Turn Ratio | Accuracy Class at 100% | Accuracy Class at 58% | Thermal Rating 60Hz at 30Ā°C Amb. | Thermal Rating 60Hz at 55Ā°C Amb. | Insulation Class | Weight |
|---|---|---|---|---|---|---|---|---|---|
| PTG5-2-110-722FF | *7200V | 120V | 60:1 | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-2-110-842FF | *8400V | 120V | 70:1 | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-2-110-113FF | 11000V | 110V-50Hz | 100:1 | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-2-110-123FF | *12000V | 120V | 100:1 | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-2-110-1322FF | 13200V | 120V | 110:1 | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-2-110-1442FF | *14400 | 120V | 120:1 | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| Catalog Number | Primary Voltage | Secondary Voltage | Turn Ratio | "RFR ( c ) | Accuracy Class at 100% | Accuracy Class at 58% | Thermal Rating 60Hz at 30Ā°C Amb. | Thermal Rating 60Hz at 55Ā°C Amb. | Insulation Class | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| PTG5-1-110-722F | *7200V | 120V | 60:1 | 65 Ī© | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-1-110-842F | *8400V | 120V | 70:1 | 65 Ī© | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-1-110-113F | 11000V | 110V-50Hz | 100:1 | 65 Ī© | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-1-110-123F | *12000V | 120V | 100:1 | 65 Ī© | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-1-110-1322F | 13200V | 120V | 110:1 | 65 Ī© | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
| PTG5-1-110-1442F | *14400 | 120V | 120:1 | 65 Ī© | 0.3 WXMYZ, 1.2ZZ | 0.3 WXMY, 1.2Z | 1500 VA | 1000 VA | 15.5kV | 91 Lbs |
Resources
View engineering resources and whitepapers.