Three-phase four-wire TN-S bus connected dual power conversion circuit
Source: InternetPublisher:兰博 Keywords: Dual power supply conversion circuit three-phase four-wire circuit breaker Updated: 2020/04/21
It is mainly used in three-phase four-wire power distribution places where the N line needs to be broken. By replacing the circuit breaker and contactor
with three poles, it can also be used in places where there is no need to break the N line. It has functions of 1 use and 2 standby, 2 uses and 1 standby, auto-turning recovery and self-recovery.
It can be installed into dual power conversion box (not more than 100A) and dual power conversion cabinet (100~630A). Adopt
DZH type conversion module.
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