FOSSiBOT F1200 Manual De Usuario página 10

UPS Feature
This product has the function of backup uninterruptible power
supply. The usage and operation precautions are as follows:
As shown in Pic 1 below, when the product is connected between the wall socket
and the electrical appliance, and the power supply and AC switch of the product are in
the ON state, the product enters the UPS working mode. The AC mains in the socket
supplies power to the electrical appliance through the bypass circuit, and also charges
the product.
As shown in Pic 2 below, when the AC mains at the socket end is disconnected, the
bypass output inside the product stops working, the product switches to a bidirectional
inverter circuit within 10ms, and the circuit outputs supply power to the electrical
appliance to ensure that the electrical appliance is uninterrupted and works normally
during the process.
UPS mode
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