| Product name: | ZN□-40.5型户内高压真空断路器手车 | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- 手车系列 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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| 名称 | 单位 | 数值 |
| 额定电压 | kV | 40.5 |
| 雷电冲击耐受电压(峰值) | kV | 185 |
| 1min工频耐受电压 | kV | 95 |
| 额定频率 | Hz | 50 |
| 额定电流 | A | 1600 |
| 额定短路开断电流 | kA | 25 |
| 额定短时耐受电流 |
kA |
25 |
| 额定峰值耐受电流 | kA | 63 |
| 额定短路持续时间 | s | 4 |
| 额定短路开断时间 | ms | ~90 |
| 额定短路关合电流 | kA | 80 |
| 额定操作顺序 | 分-0.3-合分-180S~合分 | |
| 合闸时间 | 次 | 50~80 |
| 分闸时间 | 次 | 40~85 |
| 额定短路开断电流开断次数 | ms | 20 |
| 机械寿命 | ms | 120000 |
| 额定电容器组开断电流 | A | 630 |
| 储能电机额定功率 | W | 275 |
| 储能电动机额定电压 | V | ~220,110 |
| 储能时间 | S | ~15 |
| 合分电磁铁额定电压 | V | ~220,110 |
| 脱扣器额定电压 | V | ~220,110 |
| 过流脱扣额定电流 | A | 5 |
| 辅助开关额定电流 | A | DC10 |
[ZN□-40.5型户内高压真空断路器手车外形及安装尺寸]
ZN□-40.5型户内高压真空断路器手车