Adopt double-row composite contact/across-pull mechanism/micro-motor pre-storage energy and micro-electronic control technology to achieve 0 arcing (no arc-extinguishing cover)
Reliable mechanical interlock and electrical interlock, the actuator adopts independent load disconnecting switch, which is safe and reliable.
Adopting 0-crossing technology, it can be forced to 0 in emergency (two power sources are cut off at the same time); the load isolating switch is switched by single motor drive, the switch is reliable and stable, no noise, and the impact force is small.
The operator drive motor only passes the current when the load isolating switch is switched, and the energy saving is remarkable.
Execute the load isolating switch with mechanical interlocking device to ensure that the common and standby power supplies work reliably and do not interfere with each other.
