800W High Power DC-DC Buck Converter Step-Down Power Supply in 20-70V Out 2.5-58V 30A 800W

800W High Power DC-DC Buck Converter Step-Down Power Supply in 20-70V Out 2.5-58V 30A 800W

• Adjustable range of output constant voltage: dc2.5v-58v (turn down clockwise and turn up anticlockwise). Please turn on the load after adjusting the output voltage to the voltage you need when the output is no-load (when the constant voltage power supply, adjust the constant current to 1.2-1.5 times larger than the load current),
• Adjustable range of output constant current: 0.1a-30a (small clockwise and large anticlockwise). First adjust the output voltage with no load (the load voltage in constant current time and space should be 2-3v higher than the load voltage), adjust the constant current to the minimum, then connect the load and input a ammeter in series at the output, and slowly adjust the current to the current you need.
• When the input and output voltage is higher than 36V, please pay attention to the safety of power consumption and prevent electric shock.
• When working with high current, please tighten the screws of the terminal.
• The input and output voltage and current shall not exceed the maximum value during operation to avoid damaging the power supply.
• When working at full load for a long time, pay attention to ventilation and heat dissipation to extend the service life of the power supply.