30kV Epoxy-Cast Potential Transformers
EPF-30SA, EPF-30SB
Indoor-use potential transformers for 36kV (max.) power systems. IEC type testing & environmental testing (-45℃~65℃). The choice of major corporations of numerous countries. Insulated with Araldite® epoxy resin. Superior moisture resistance.
About the Product
The EPF-30SA and EPF-30SB indoor-use potential transformers, designed for a 36kV (max.) power system and insulated with Araldite® epoxy resin, have a high insulation level and superior moisture resistance. In addition, they have passed type testing and environmental testing according to IEC standards and can perform under the temperature condition of -45℃～65℃.
The EPF-30SA and EPF-30SB medium-voltage potential transformers have been a preferred choice of major corporations of numerous countries.
Specifications
- Standard: IEC or IEEE*
- Indoor usage
- Superior insulation and moisture resistance
- System Voltage: ≦ 36 kV
- Rated Frequency: 50 or 60 Hz
- Suited to salty or polluted air, high humidity and high temperature
- Ambient Temperature: -45~ 65℃
- Approximate Weight: 65 kg
Selection Table
Model | Primary Voltage | Secondary Voltage | Burden / Accuracy | AC / BIL |
EPF-30SA | 36/33 kV | 120/110 V | 100VA/1.0 50VA/0.5 25VA/0.3 | Max. 70 / 200 kV |
EPF-30SB | 36/33 kV | 120/110 V | 500VA/3.0 300VA/1.0 150VA/0.5 75VA/0.3 50VA/0.2 (Thermal Burden: 1000VA) |
* Other standards and specifications are available.
- Download Materials
【Product Dimensions】30kV Epoxy-Cast Potential Transformers (Models: EPF-30SA / EPF-30SB)
Download PDF for basic drawing(s) and dimensions of this product. For more detailed information, please contact CIC.
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