DC-DC Adjustable Buck Converter Module, 300W 20A, 6V-40V Input 1.2V-36V Output Constant Current Voltage Regulator

DC-DC Adjustable Buck Converter Module, 300W 20A, 6V-40V Input 1.2V-36V Output Constant Current Voltage Regulator Description

Product Details ①. 6V-40V wide input voltage range allows flexible connection to various power sources, with 10V-40V suggested for optimal performance ②. High efficiency up to 95% (24V to 12V at 20A) reduces energy loss during voltage conversion ③. 75V/80A large current dual MOS tube ensures stable operation under high current conditions ④. High frequency low resistance electrolytic capacitors minimize output ripple (50mV) for stable power supply ⑤. 30A screw terminals facilitate secure and convenient wiring for high current connections ⑥. Dual heat sinks enhance heat dissipation to maintain performance during prolonged use ⑦. Self-recovery short circuit protection provides basic safety, though long-term short circuits should be avoided Specification ①. Input Voltage: 6V-40V DC (10V-40V suggested) ②. Output Voltage: 1.2V-36V DC ③. Output Current: 20A (max.), 15A (suggested) ④. Efficiency: 95% (24V to 12V at 20A) ⑤. Output Ripple: 50mV ⑥. Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06inch ⑦. Material: PC+Metal ⑧. Colour: As shown ⑨. Wiring: Terminal ⑩. Protection: Self-recovery short circuit protection Package Contents ①. 1 x 300W 20A Buck Converter Warm Tips ①. When input and output voltage difference is small, reduce power and current to ensure stable operation ②. EN pin: Low voltage level shuts off output; suspension or high voltage level enables output ③. For common grounded input and output, no-load CV provides constant voltage and CC provides constant current ④. Short circuit protection is self-recovering but avoid long-term short circuits ⑤. Light and different displays may cause slight color variation from the actual product ⑥. Measurement error is allowed within +/-1-3cm