30kV Metal-Clad Potential Transformer for Indoor Application
Single-Pole Potential Transformer
About the Product
Designed for the switchgear panels of a 36kV (max.) power system, this single-pole indoor-use potential transformer is cast in Araldite® epoxy resin and covered with an aluminum box. The grounded aluminum box for shielding reduces the necessary distance between the potential transformer and the panels (or other equipment). This epoxy-cast potential transformer is characterized by excellent moisture resistance, superior electrical performance, and great reliability.
- Cast in Araldite® epoxy resin
- Indoor Application
- Grounded aluminum box for shielding
- Excellent electrical performance
- Superior moisture resistance
- Enhanced safety
- Reduced space requirement for installation
- Standard: IEC 61869-3
- Primary Voltage: 33/√3 kV
- Secondary Voltage: 110/√3 V
- Rated Insulation Level: 36 kV
- Thermal Burden: 380 VA
- Frequency: 50 or 60 Hz
- AC / BIL: 70 / 170 KV
- Burden / Accuracy Class: 50VA / 0.5
- Approximate Weight: 43 Kg
- Download Materials
Easy-to-print document, containing product description, features, and specifications.
Download PDF for basic drawing(s) and dimensions of this product. For more detailed information, please contact CIC.
How to select, based on application and power system attributes, the primary and secondary currents, burden, accuracy, rated frequency, type (indoor vs. outdoor), insulation material, etc.
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Designed for 24kV 4-way switchgear, this MV single-pole potential transformer features a high-voltage elbow-type connector on the primary side and a built-in high-voltage fuse for protection. Exterior coated with a metal conductive mixture for shielding. Secondary side sealed and waterproof. Araldite® epoxy resin as insulation.