Cllena DC-DC Step Down Converter 5V 10A for 12V/24V Devices

The wiring instructions are 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 charge the battery using this device. Ensure good air convection around the device. * Never reverse the polarity. * Use cables that are large enough to avoid voltage drop.

This device is designed to be used as a 12V/24V DC battery input to power 5V DC appliances as the output load.

Specifications: * Input Rated Voltage: 12V/24V DC * Input Voltage Range: 10-30V DC * Output Voltage: 5V DC * Output Current: 10A * Output Rated Power: 50W * 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: 135g

Key Features: 1. 100% full power and stable current output, non-isolated module. 2. Industrial-grade DC12V/24V to DC 5V step-down converter, with an efficiency of up to 95%. 3. Die-cast aluminum shell, epoxy potting, and cooling through free air convection. Waterproof level 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 operating conditions. 5. Certifications: CE/RoHS, 1-year warranty, and a lifetime of up to 100,000 hours.

Package Included: 1 x DC 12V/24V - 5V 10A Voltage Converter

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

In summary, this DC-DC converter has the following specifications: * Input Voltage Range: DC 10-30V * Output Voltage: DC 5V (non-adjustable) * Output Current: 10A * Output Power: 50W

The device features high conversion efficiency, up to 95%, using synchronous rectification technology and multiple intelligent protection functions. It also has an aluminum shell and silicone-sealed design, making it waterproof, anti-shock, anti-humidity, and dust-proof, ensuring long-lasting durability.

This voltage converter has a wide range of applications, including large trucks, taxi radios, EMUs, car audio, LCD TVs, advertising screens, LED strip lights, monitoring systems, motors, electronic systems, and DIY projects.

product information: