| Product name: | SRMJL-1系列鉴相幅漏电保护继电器 | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- 漏电继电器 | ||||||
| Price: | factory price | ||||||
| Brand: | 人民 | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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技术参数 |
型号 | ||||
|
SRMJL-1 |
SRMJL-1/A |
SRMJL-1/B |
SRMJL-1/D | ||
|
额定电压 |
380/220V |
380/220V |
380/220V |
380/220V | |
|
额定频率 |
50Hz |
50Hz |
50Hz |
50Hz | |
|
额定电流 |
250A |
400A |
630A |
1000A以下 | |
|
额定漏电动作电流 |
300mA/500mA 可调 |
300mA/500mA 可调 |
500mA |
300mA/500mA可调 (4000以下) |
500mA (630A-1000A) |
|
额定漏电不动作电流 |
<150mA/250mA |
<150mA/250mA |
250mA |
<150mA/250mA |
250mA |
|
额定突变漏电动作值 |
75mA |
75mA |
75mA |
75mA | |
|
额定突变漏电不动作值 |
38mA |
38mA |
38mA |
38mA | |
|
额定分断时间 |
<0.2s |
<0.2s |
<0.2s |
<0.2s | |
|
漏电突减不动作值 |
<150mA/250mA |
<150mA/250mA |
250mA |
<150mA/250mA | |
|
延时重合闸 |
20-30s |
20-30s |
20-30s |
20-30s | |
|
动作特性分类 |
AC型 |
AC型 |
AC型 |
AC型 | |
|
额定熔丝容量 |
5A |
5A |
5A |
5A | |
|
额定短时耐受电流 |
3000A |
3000A |
3000A |
3000A | |
|
节电效果 |
有功节电率>85% 无功节电率>5% |
- |
- |
- | |
|
型号 |
型式 |
配接接触器及额定电流范围 |
外形尺寸(mm) |
装箱数 |
|
SRMJL-1 |
标准节能型(小环φ45mm) |
CJ型(普通型)适用于 63A-250A(40A以下需加继电器) |
205×110×72 |
6只 |
|
SRMJL-1/A |
无节能型(中环φ45mm) |
CJ型适用于400A及以下 |
205×110×72 |
6只 |
|
SRMJL-1/B |
无节能型(大环φ85mm) |
CJ型适用于630A及以下 |
205×110×72 |
4只 |
|
SRMJL-1/D |
各种环 |
适配SRM、DW型断路器 适用于1000A及以下 |
205×110×72 |