| Product name: | EK6-12型户内高压接地开关 | ||||||
| specification: | EK6-12/31.5,12/40,EK6-12/50 | ![]() |
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| Category: | High voltage electrical appliances -- 高压接地开关 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
项 目 |
单位 |
数据 | ||
|
额定电压 |
KV |
12 | ||
|
额定短时耐受电流(热稳定) |
KA |
31.5 | ||
|
额定短路持续时间 |
S |
4 | ||
|
额定短路关合电流 |
KA |
80 | ||
|
额定峰值耐受电流(动稳定) |
KA |
80 | ||
|
额定绝缘水平 |
额定短时工频耐受电压 |
KV |
相对地及相时 |
42 |
|
额定雷电冲击耐受电压 |
75 | |||
|
机械寿命 |
次 |
2000 | ||
JN15-12/31.5系列户内高压接地开关外形及安装尺寸:
|
产品型号 |
E |
F |
G |
H |
D |
|
EK6-12/31.5-150 |
150 |
75 |
160 |
535 |
396 |
|
EK6-12/31.5-210 |
210 |
50 |
185 |
655 |
516 |
|
EK6-12/31.5-230 |
230 |
50 |
185 |
695 |
556 |
|
EK6-12/31.5-250 |
250 |
50 |
185 |
735 |
596 |
|
EK6-12/31.5-275 |
275 |
50 |
210 |
810 |
646 |
订货须知:
1.订购本产品时,须注明产品型号、额定电压、相间距、安装位置、机构右操作或左操作。
2.用户如有特殊要求可协商解决。