600 Watt Uninterruptible Power Supply

600 Watt Uninterruptible Power Supply
The schematic in figur is the circuit of 600W UPS. Stay powered and radio during a power failure. Output frequency - 50 Hz, Power Consumption 600 Watts, the shape of the output signal - sinusoidal, the efficiency - 98%. The device contains an auto power off at the mains, followed by automatic switch-off with the appearance of tension. (more…)