ERQ3 dual power automatic transfer switch

Dual-power automatic transfer switch (hereinafter referred to as switch) is suitable for AC 50HZ, rated working voltage 400V, rated working electricity 16A-1600A. Used in the emergency power supply system of two power supplies, the common power supply (N) and the standby power supply (R) between the mutual rotation (can also be set to manual) and as control, signal, interlocking and other purposes of the control circuit switch, this product in some models with communication port, can achieve remote control, so that users can realize unattended substation. It is suitable for residential areas, military facilities, hospitals, shopping malls, airports and other places.