Feature: 1. The power converter has protection functions such as overcurrent, overvoltage, overheating, short circuit, etc. 2. When the protected circuit is at an unsafe value, the built‑in protector automatically cuts off the circuit, and starts to work when the value returns to the normal range. 3. Using organic silicone potting, it is waterproof, dustproof and shockproof, suitable for use in various harsh environments. 4. With up to 96% conversion efficiency, fast transmission, suitable for various buck and voltage stabilization scenarios. 5. Commonly used in LED car display, surveillance camera, electric fan, water pump, motor, photovoltaic energy numerical control equipment. Specification: Item Type: DC‑DC Voltage Converter Material: Organic silicone + aluminum Model: GYVRM-JD1L722425 Rated Output Current: 25A Output Power: 600W Protection Level: IP67 Conversion Efficiency: Up to 96% Working Temperature: -20℃~+80℃ Installation Line Length: Approx. 13cm / 5.1in. Package List: 1 x Voltage Regulator1 x Wiring Drawing Note: 1. In order to ensure the normal operation of the converter within the input voltage range, the input voltage must not be lower than the minimum or maximum input value restricted by the product during use, and the input voltage value must be higher than the output voltage value by more than 2V. If there is no 2V voltage difference, the output value will be lower, but it will not damage (affect) use of the converter.2. The input current must be greater than or equal to the power required by the output load device (for example, if the power of the load device needs 100W, then the input power must be greater than or equal to 100W). When the converter is in use, the current of the load device should not be greater than the maximum current value that the converter can withstand, and leave as much margin as possible for the converter to ensure that the converter works normally and achieves the highest conversion efficiency.3. The positive and negative poles of the converter cannot be reversely connected during use. Reverse connection may cause damage to the converter. It is recommended to add a suitable fuse to the input terminal during use.4. The chip works in light load mode when there is no load, and the output voltage may vary within a certain range.