| Product name: | LJ系列零序电流互感器 | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- 零序互感器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
型 号 |
LJ-2 |
LJ-4 |
LJ-7 |
|
可穿电缆根数 |
1-2 |
3-4 |
5-7 |
|
二次回路 |
|
|
|
|
二次负荷(Ω) |
10 |
10 |
10 |
|
整定电流(A) |
0.03 |
0.03 |
0.03 |
|
灵敏度(A) |
1.3 |
1.3 |
1.8 |
|
不平衡电压(mV) |
40 |
40 |
30 |
|
绝缘水平(KV) |
0.5/2 |
0.5/2 |
0.5/2 |
|
型 号 |
A |
B |
H |
Φd |
ΦD |
重量(公斤) |
|
LJ-2 |
150 |
200 |
295 |
118 |
230 |
20 |
|
LJ-4 |
220 |
280 |
335 |
143 |
285 |
29.5 |
|
LJ-7 |
220 |
300 |
375 |
198 |
310 |
30 |