Feature: 1. Brand-new, die-cast aluminum cover design, maximum transfer efficiency of 96%. 2. Built-in full conservation against over/under voltage input, over-current, overload, over-temperature and short circuit. 3. Auto-recovery when device is back to normal operating. 4. Waterproof, moisture-proof and anti-shock conservation. 5. Industry grade DC 24V to 12V step-down converter, widely used in many fields. Specification: The converter is portable in size and weight, convenient to install and remove. Exquisite workmanship, high quality, all-round conservation, suitable for a variety of fields. Features: Brand-new, die-cast aluminum cover design, maximum transfer efficiency of 96%. Built-in full conservation against over/under voltage input, over-current, overload, over-temperature and short circuit. Auto-recovery when device is back to normal operating. Waterproof, moisture-proof and anti-shock conservation. Industry grade DC 24V to 12V step-down converter, widely used in many fields. Specifications: Type: DC-DC Step-Down Module Input Voltage Range: 24V (15-40V) Output Voltage: 12V±0.25V Output Current: 3A Output Work Rate: 36W Inversion Efficiency: 96% Work Tempreture: -20℃~80℃ conservation Level: IP67 Installation Wire Length: 130mm / 5.12in Item / Package Weight: 45g / 1.59ounces Item Size: 60 * 30 * 30mm / 2.36 * 1.18 * 1.18in Package Size: 70 * 40 * 40mm / 2.76 * 1.57 * 1.57in Package List: 1 * 3A 36W Converter Package List: 1 * 3A 36W Converter