离岸价格
获取最新报价10000 / Set
|Minimum Order
位置:
Baoding ,China
最小订单价格:
最小订单:
1 Set
包装细节:
wooden case
交货时间:
25-30 days against the deposit or L/C
供应能力:
30 Set per Month
付款方式:
L/C, T/T
联系人 Mr. Mery
No.118, Baoding, Hebei
1.NGR power distribution equipment Technology Standard:
|
DI/**0 ****1 |
distribution system neutral grounding resistor |
|
GB***0 |
dry-type power transformer |
|
DI/T*******7 |
Overvoltage protection and insulation coordination of AC electrical equipment |
|
GB/T*********7 |
high voltage testing technology |
|
GB********7 |
current transformer |
|
GB******3 |
case protection grade |
|
IEEE******2 |
Technologies ,terms, and experiments of neutral grounding equipments |
|
GB**1.*****7 |
insulation coordination of high voltage transmission and distribution device |
|
DL/T*******6 |
common ordering technical conditions of high voltage switch device
|
|
GB*********1 |
standards of electrical equipment handing-over and experiment of electrical device installment project
|
2.Notice for purchase:
1. system rated voltage
2.short-time withstand current;
3. normal resistance;
4. with current transformer or not; transformation ratio, capacity and compound deviation of the current transformer;
5. method of wiring (optional): a. wire in from the top, and out at the bottom, b. wire in and out from the bottom, c. wire in and out from the side, d. wire in from the side and out at the bottom;
6. durable time for short-time withstand current;
7. material of resistance cabinet, protection grade of (IP), color code and installation site of the resistor cabinet;
8. with earthing record and temperature and humidity control
equipment or no
