GOZ-HJ Standard Potential Transformer
This product is an self-boosting, integrated and combined type voltage transformer which special designed for basic power supply and product department. We supply gas-filled standard voltage transformer and dry type standard voltage transformer.
Alternative Name
precision voltage transformer, testing voltage transformer, standard voltage transformer, standard pressure transformer
1. It is compact conformation, small in volume, convenient to take.
2. Do not need maintenance, easy to connect and operate.
1、primary voltage, 1.5kV～220kV
2、secondary voltage, 100V、100√3 V, 100√3V
3、voltage range, 5%~170%
4、rated voltage, COSφ=0.8, 1
5、accuracy class, 0.05～0.01