描述

额定电压：220V 50/60HZ

注意：切换时电源将会中断。

切换时间<4S

最大电流：63A。

1. 双电源自动转换开关可自动切换到常用电源或备用电源。请注意，此开关无法打开或关闭发电机。此开关会先切换到常用电源。如果常用电源开启，则开关将切换到常用电源。如果常用电源关闭，备用电源开启，则开关将切换到备用电源。

2.电线

按下按钮至自动，开关将自动切换到正常电源或备用电源。

按下按钮至手动，然后您必须手动切换方向。

1.Application
TOQ3D is terminal type automatic transfer device. It’s suitable for 3 phases 4 wires (or 1 phase 1 wire) dual power grid with AC 50/60Hz, rated voltage 400V/230V and rated current up to 63A. When one power goes wrong (only test normal Phase A voltage and reserve Phase A voltage, only test loss voltage or loss phase),it will automatic connect one or several load circuits from one power to the other power automatically, to ensure normal power supply of load circuits.

自动转换开关符合IEC60947-6-1和GB/T14048.11