离岸价格
获取最新报价10000 / Set
|Minimum Order
位置:
hebei
最小订单价格:
最小订单:
1 Set
包装细节:
wooden case
交货时间:
30 days
供应能力:
50 Set per Month
付款方式:
D/A, L/C, T/T
联系人 Mr. Mery
No.118, Baoding, Hebei
There are six parameters needed to specify the neutral grounding
resistor.
1. Rated voltage line to neutral or system voltage.
2. Rated fault current.
3. Rated “duration time” of the line to neutral voltage not exceeding the allowable temperature rise.
4. Rated Resistance.
5. Application environment, indoor or outdoor.
6. Enclosure material, ss plate or normal cold rolled sheet.
