Switching power supply 50W 4A 12V ZI-2 F&F

Attention!

• Below 160 V of input voltage, the power supply will continue to stabilize the output voltage, but the maximum output current will decrease concurrently with the decrease in input voltage.
• Due to the high operating frequency of the inverter, some very sensitive radio or microprocessor devices may operate incorrectly. It is recommended to install an OP-230 filter between the power supply and the receiver.
• When increasing the load above Imax, the power supply will stabilize the current, and the output voltage will decrease. If the output voltage drops to about 40%, the power supply will turn off and sample every 1.5÷2 seconds. The same will happen when connecting a load that draws a large inrush current (such as a cold light bulb). If the overload is not too large, the power supply will start after several attempts (e.g., gradual warming of the bulb filament). If the load is too large, the power supply will sample until the load is disconnected.