DC Boost Buck Converter DC 7-70V to DC 2-55V/DC 2-80V600W/700W CC CV Step Down Up Converter Board Power Supply Inverter Module

Quantity : 1 High-concerned chemical : none Package : TQFP is_d : Yes Supply Voltage : DC 7-70V Converter Type : Voltage Regulator Brand Name : DIY NOW Origin : Mainland China Condition : New Operating Temperature : As Description Condition : New Type : DC Boost Buck Converter Key Word : Buck Converter Inverter Dropship : Support

DC Boost Buck Converter DC 7-70V to DC 2-55V/DC 2-80V600W/700W CC CV Step Down Up Converter Board Power Supply Inverter Module Feature 1. High-performance synchronous rectification architecture, boost and buck efficiency up to 95%, low heat and more stable 2. Solid materials, 6 MOS tube design (5 for Model B), to ensure power conversion and safety protection 3. Bidirectional regulation of boost and buck, adjustable output voltage and current to meet diverse needs 4. Support DC7-70V wide voltage input and output, adapt to a variety of power supply and equipment scenarios 5. Input anti-reverse connection, output anti-backflow design, directly used for battery charging is safer and more reliable

Product parameters: Input voltage: DC 7-70V Input maximum operating current: 20A MAX Input undervoltage protection: 6V Output voltage: Model A DC 2-55V/Model B DC 2-80V Output current: 0.2-20A Output power ÷ input voltage < 20A Maximum output power: Model A 600W/Model B 700W Rated power: Model A 500W/Model B 600W Typical efficiency: 95% Input reverse connection protection: Yes (MOS tube reverse connection protection) Output backflow protection: Model A has (MOS tube backflow protection)/Model B has no Output voltage indicator: Yes (blue) Output constant current indicator: Yes (red) Cooling method: Dual fan cooling (turns as soon as power is turned on) Overtemperature protection: Yes Short circuit protection: Yes Output voltage adjustment: Turn the voltage adjustment potentiometer counterclockwise to adjust the voltage to a higher level, and turn it clockwise to adjust the voltage to a lower level. Output current adjustment: First, adjust the output voltage to the voltage required by the load without load (the no-load voltage is 2-3V higher than the load voltage during constant current) and then adjust the current to the minimum (turn the current adjustment potentiometer counterclockwise to the bottom, about half a turn). Then connect the load, connect the ammeter in series with the load, and then adjust the current potentiometer to adjust the current to the current required by the load. It is not recommended to short-circuit the output to adjust the current. Packing List Boost-Boost Power Module *1 label:yes