Synchronous rectification technology delivers high efficiency and energy savings, significantly reducing power lossConstant voltage adjustable design enables precise output voltage regulation to accommodate multiple device requirementsIntegrated module structure facilitates straightforward installation, saves space, and enhances system stabilityProduct Specifications:Module Type: Non-isolated buck converter (BUCK)Input Voltage: DC 15-90VOutput Voltage: 2.5-72VMaximum Peak Output Power: 1200WContinuous Rated Power: 1000W/1200WMaximum Output Current: 30A/50ARated Output Current: 28A/45ATypical Efficiency: 95% (90%-97%)Operating Frequency: 70kHzInput reverse polarity protection: None (reverse connection strictly prohibited)Output constant voltage indicator: YesCooling method: Thermally controlled fan coolingOperating temperature: 0-85°CApplication scenario: Converts high voltage to low voltage for regulated power supply to equipmentImportant notes:1. This power supply is a step-down converter; it can only reduce voltage, not increase it.2. Input polarity must not be reversed.3. This is a constant-voltage power supply with non-adjustable output current. Not recommended for constant-current battery charging or LED constant-current driving.4. When connecting to a motor, series-connect a Schottky diode rated for 50A or higher at 100V across the positive output terminal to prevent back-current. Avoid prolonged operation at maximum power/current; maintain at least 20% reserve capacity during extended use.Color: As ShownMaterial: Plastic+MetalPackage Contents:1* Buck moduleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.