This series of household automatic transfer switch apparatus is the latest micro household power transfer switch developed and produced by our company.The switch belongs to PC CLASS infrequent transfer switch, Two positions structure, It is suitable for AC 50/60Hz and AC power distribution system of rated current 10A-63A. lt is mainly used to detect whether the user’s power supply is normal. When one power supply is abnormal, switch to the other power supply immediately. Mechanical and electrical combination locks are used inside the switch.Avoid simultaneous switching on of two lines.So as to ensure the continuity, reliability and safety of power supply.

Performance And Features

Use activated electromagnetic mode driven by electromagnet,Fast conversion speed, The default control voltage is AC 220V (AC 110V can also be customized).
The switch is equipped with normal power supply/standby power supply/load power supply on the power indicator,In addition, passive auxiliary function is optional (used for closing indication of normal/stand by power supply), the switch state is clarity.
In automatic mode, it has the function of self-input and self-recovery. When the I power supply and the II power supply exist at the same time, the II power supply is preferred.
Modular structure design, the same direction into the line, convenient customer wiring.weight≤0.5 kg, compact structure, small volume, very convenient installation and maintenance.
The product is equipped with arc extinguishing system, after the current enters the arc extinguishing gate, it is divided into many series arcs, which are stretched, cooled and extinguished by electromagnetic force. The shell is made of fireproof material, which is far away from fire. The overall appearance of PCB is coated with three-proof paint to overcome the complex use environment.
Built in power sampling line (users do not need to connect another control power line).The switch can realize automatic conversion function by connecting the main circuit.

Installation Dimensions