出口 NGR 中性点电阻柜

To serve you better, please kindly offer following information when ordering

1 generator rated voltage, transformation ratio of grounding transformer, resistance value;

2 insulation form of grounding transformer;

3 transformation ratio of current transformer ;

4 color of cabinet, wiring from the top or bottom;

5 time of current flowing-through

6 material and color of box, IP protective grade, colour and installation location.

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