DC 24V to 12V Step Down Converter Voltage Regulator 165A 1980W Waterproof U4618

＜b>Application: ＜/b>＜br> 24V DC battery as input power to 12V DC appliances as output load. ＜br>＜br> ＜b>Reminder: ＜/b>＜br> * Keep good air convection. ＜br> * Input power should be lead acid battery or lithium battery. ＜br> * This converter can’t charge the battery. ＜br> * Please install correct fuse in input cable. ＜br> * Don’t connect Negative or GND to vehicle case or chassis. ＜br> * Never connect the converter to a solar panel or wind turbine. That will burn the converter. ＜br> * Be sure of the correct polarity of input and output connection, never reverse the polarity, or it burns the converter. ＜br> * Please don’t install any meters between converter to battery and converter to loads. ＜br> * When in doubt, the larger current converter is always a better choice. ＜br>＜br> ＜b>Specifications: ＜/b>＜br> Input Rated Voltage: 24V DC＜br> Input Voltage Range: 18-35V DC＜br> Output voltage: DC12V 165A＜br> Output Rated Power: 1980W＜br> Efficiency: 97% (half load); 95% (full load) ＜br> No-load current: <0.1V ＜br> Ripple: 200mVp ＜br> Line Regulation: ±0.2% ＜br> Load Regulation: ±0.2% ＜br> Voltage Accuracy: ±1.5% ＜br> Enclosures: IP68 ＜br> Case Operating Temperature: -40~85°C ＜br> Dimension: 300*195*90mm ＜br> Weight: 6kg＜br>＜br> ＜b>Features: ＜/b>＜br> 1. 100% full power and stable current output, non-isolated module. ＜br> 2. Industry grade DC 24V to DC 12V step-down converter, efficiency up to 95%.＜br> 3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection. ＜br> 4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating. ＜br> 5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours. ＜br>＜br>