Cllena Voltage Regulator Reducer 48V 60V 72V to 12V 20A 240W Converter for Golf Cart Club Car LED Light

Wiring Instructions: - Connect the OUTPUT+ to the LOAD+ - Connect the OUTPUT- to the LOAD- - Connect the INPUT+ to the BAT+ - Connect the INPUT- to the BAT-

Important Notes: * Never connect to a solar panel, PWM/MPPT charge controller, inverter, or wind turbine. * Never use this converter for charging purposes. * Maintain good air convection to ensure proper cooling. * Never reverse the polarity. * Utilize cables of sufficient size to avoid voltage drop.

Specifications: - Input Voltage Range: 40V-90V DC - Output Voltage: DC 12V - Output Current: 20A - Output Rated Power: 240W - Efficiency: 97% (half load), 95% (full load) - Ripple: 200mVp - Line Regulation: ±0.2% - Load Regulation: ±0.2% - Voltage Accuracy: ±1.5% - Enclosures: IP68 - Case Operating Temperature: -40°C to 85°C - Weight: 550g

Key Features: 1. 100% full power and stable current output, non-isolated module. 2. Industry-grade DC 40V-90V to DC 12V step-down/up converter, with an efficiency of up to 95%. 3. Die-cast aluminum shell, epoxy potting, and cooling via free air convection; Waterproof (IP68) and anti-shock protection. 4. Protections: Over-current, Over-voltage, Over-temperature, Over-load, and Short-circuit, with auto-recovery when the device returns to normal operation. 5. Certifications: CE/RoHS, 1-year warranty, and a lifetime of up to 100,000 hours.

Choosing the Correct Current: For resistive loads, if the maximum current of your load device is 10A, then choose a current rating of at least 12.5A (10A / 0.8 = 12.5A) according to international standards. For motor or compressor loads, you may choose a current rating of 20A (10A / 0.5 = 20A) based on real-world testing, as the starting current can be 2-3 times the nominal current.

The input voltage range is DC 40V-90V, the output voltage is non-adjustable DC 12V, and the output current is 20A, with an output power of 240W.

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