1200W 1500W DC-DC Buck Converter 15-90V to 2.5-72V 30A 50A Adjustable Step-Down Power Module Constant Voltage Power Module

Charger included : N Battery Included : no High-concerned chemical : none Accessory Type : Charger Accessories Brand Name : occkic Origin : Mainland China

Features 1. High-power output with dual-mode options of 1500W and 1200W to meet diverse requirements 2. Synchronous rectification technology for high efficiency and energy savings, significantly reducing energy loss 3. Constant voltage adjustable design for precise output voltage regulation to accommodate various device needs 4. Integrated module structure for easy installation, space-saving design, and enhanced system stability 5. Wide application range, converting high voltage to low voltage for stable power supply to devices

Parameter Module Type: Non-isolated buck module (BUCK) Input Voltage: DC 15-90V Output Voltage: 2.5-72V Maximum Peak Output Power: 1200W/1500W Continuous Rated Power: 1000W/1200W Maximum Output Current: 30A/50A Rated Output Current: 28A/45A Typical Efficiency: 95% (90%-97%) Operating Frequency: 70kHz Input reverse polarity protection: None (reverse connection strictly prohibited) Output constant voltage indicator light: Yes Cooling method: Temperature-controlled fan cooling Operating temperature: 0-85°C Application scenarios: Converts high voltage to low voltage for stable power supply to equipment

Notes: 1. This power supply is a step-down power supply and can only step down voltage, not step up voltage 2. Do not reverse the input positive and negative terminals 3. This power supply is a constant voltage power supply with an unadjustable output current; it is not recommended for battery constant current charging or LED constant current driving. 4. When connecting the output to a motor, please series-connect a Schottky diode with a current rating of 50A or higher and a voltage rating of 100V on the output positive terminal to prevent reverse current flow. Do not operate at maximum power or maximum current for extended periods; ensure at least 20% margin during prolonged operation.

Package include Power Supply Module ×1

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