Cllena DC 8V-40V to 12V 25A Automatic Buck Boost Converter for Golf Cart, Club Car, LED Light

The wiring should be done as follows: connect the OUTPUT+ to the LOAD+, and the OUTPUT- to the LOAD-; then connect the INPUT+ to the BAT+, and the INPUT- to the BAT-.

Please note the following important points: * Never connect this device to a solar panel, PWM/MPPT charge controller, inverter, or wind turbine. * Never use this device for charging purposes. Ensure proper air convection around the device. * Never reverse the polarity when connecting the device. * Use cables with sufficient thickness to avoid voltage drops.

Specifications: - Input Voltage Range: 8V-40V DC - Output Voltage: DC12V - Output Current: 25A - Output Rated Power: 300W - 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: -40~85°C - Weight: 418g

Features: 1. 100% full power and stable current output, non-isolated module. 2. Industry grade DC 8V-40V to DC 12V step down/up converter, efficiency up to 95%. 3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection. 4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating. 5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours.

Package Included: 1 x DC 8V/40V to 12V 25A Converter

How to choose the correct current for loads? For resistive loads, if the maximum current of your load device is 10A, choose a converter with at least 12.5A (10A/0.8) according to international standards. For motor or compressor loads, if the maximum current of your load device is 10A, choose a converter with at least 20A (10A/0.5) based on real testing results, as the starting current for motors and compressors can be 2-3 times the nominal current.

The input voltage range is DC 8V-40V, the output voltage is DC 12V (non-adjustable), the output current is 25A, and the output power is 300W. This device features high conversion efficiency using synchronization rectification technology and multiple intelligent protection functions, with a conversion efficiency up to 95%. The protective features include over-load, over-current, over-temperature, short-circuit, and over-voltage protection, with automatic recovery when the device returns to normal operating conditions. The aluminum shell and silicone sealed design ensure waterproof, anti-shock, anti-humidity, and dust-proof properties, making the device more durable. This converter has a wide range of applications, including large trucks, golf carts, club cars, taxi radios, emu, car audio, LCD TVs, advertising screens, LED strip lights, monitoring systems, and various electronic systems and DIY projects.

product information: