Product Center
- Environmental Protection Cabinet Series
- Inflatable Cabinet Series
- Solid Cabinet Series
- Box-type Substation Series
- Cable Branch Box Series
- High-voltage Switchgear Series
- Low-voltage Switchgear Series
- High Voltage Insulator Series
- Lighting Series
- Aviation Socket Series
- Electromagnet Series
- Heater Series
- High Voltage Fittings Series
- Cabinet Accessories Series
- Indoor Electromagnetic Lock Series
- High-voltage Live Display Series
- Intelligent Control Device Series
- Temperature and Humidity Controller Series
- Fault Indicator Series
- Static Contact Series
- Tentacle Series
- Plum Contact Series
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DSN-FM
DSN-BM型户内电磁锁是一种防止高压开关设备电气误操作的电控机构联锁装置,主要供高压开关柜柜门及其它需要安全联锁的地方实现强制联锁,防止误入带电间隙和误操作的发生,开锁指示灯亮时,允许开锁开锁指示灯不亮时,不允许开锁,情况用解锁钥匙强制开锁。是发电和供电部门不可缺少的闭锁装置。