TKQ2 双电源自动切换开关Series Dual Power Automatic T(6)

产品说明书

related LED on the panel will turn yellow, and the internal buzzer will offer an alarming signal to tell the user to restore.

The function of the 自投不自复式 auto controller (sheet 5)

2.3 power grid generating auto controller

TKQ2 is used for the auto transforming between the normal power supply and reserved power supply. In usual time, the power was supplied by the normal power supply, and when it becomes abnormal (any single phase is over-voltage, under-voltage, interrupted phase), the intellectual controller orders to release the electricity by offering a controlling request as well as a unloading order (when the generator’s capacity is limited, user can unload the unimportant section). When the generating voltage is up to 85% of the rated one, the power of power grid will be cut automatically after some delay, and after some other delays, the generating power supply will work automatically. When the normal power supply recovers, it will work automatically

The function of the电网发电式

auto controller (sheet 6)

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