Feature 1 Adopting imported precision components, conversion efficiency up to 96%, stable output. 2 Wide input voltage, built-in overcurrent, overvoltage, over temperature, short circuit and other automatic protection functions. 3 Sealed with high quality thermal conductive silicone, IP68 waterproof, dustproof, anti-shock. 4 Die-cast aluminum shell, compact size, convenient to install. 5 Quality assurance, service life up to 100,000 hours. Features: 1. Adopting imported precision components, conversion efficiency up to 96%, stable output. 2. Wide input voltage, built-in overcurrent, overvoltage, over temperature, short circuit and other automatic protection functions. 3. Sealed with high quality thermal conductive silicone, IP68 waterproof, dustproof, anti-shock. 4. Die-cast aluminum shell, compact size, convenient to install. 5. Quality assurance, service life up to 100,000 hours. Specification: Model: WG-24S1250 Input voltage: DC 24V Input voltage range: DC 18-35V Conversion efficiency: 96% Output voltage: 12V Output current: 50A Rated output power: 600W Output peak power: 780W Voltage regulation ratio: <1% Load regulation ratio: <2% No load current: <40mA Ripple: <300mV Working temperature: -35~80 Waterproof rating: IP68 Item size: 150*127*63mm / 5.9*5*2.5in Package weight: Approx. 1490g / 52.5oz Package list: 1 * DC-DC Power Supply Note: This module has no polarity protection, please wire carefully while installing. If you wire wrongly, this power supply will be damaged.