Item Type: Buck Converter Material: Organic silica gel + aluminum Model: GYVRM-JD1L482430 Input Voltage Range: 36V/48V (DC 30-60V) Output Voltage: 24V Rated Output Current: 30A Output Power: 720W Protection Level: IP67 Conversion Efficiency: Up to 96% Working Temperature: -20C to +80C Installation Line Length: Approx. 13cm / 5.1in 1. Features automatic protection functions including overcurrent, overvoltage, overheating, and short circuit protection. When the circuit exceeds safe operating values, the built-in protector automatically cuts off the power and resumes normal operation once values return to the normal range. 2. Designed with potting and waterproof technology for comprehensive protection, ensuring stable and reliable performance. 3. Waterproof construction using organic silica gel potting provides effective waterproof, dustproof, and shockproof performance, suitable for use in harsh environments. 4. Widely used for LED car displays, surveillance cameras, electric fans, water pumps, motors, photovoltaic energy control equipment, routers, ADSL modems, and switches. 5. Also compatible with LED lights, digital photo frames, electronic refrigerators, portable DVDs, stereos, security systems, power tools, printers, network equipment, and various industrial electrical devices with matching voltage requirements. Usage Notes: 1. To ensure proper operation within the specified input voltage range, the input voltage must not fall below the minimum or exceed the maximum limits. The input voltage must be at least 2V higher than the output voltage. If the difference is less than 2V, the output may be reduced but will not damage the converter. 2. Input power must be equal to or greater than the power required by the load device. For example, if the load requires 100W, the input power must be at least 100W. The load current should not exceed the converter's maximum rated current. It is recommended to maintain sufficient current margin to ensure normal operation and optimal conversion efficiency. 3. Do not reverse the positive and negative connections. Incorrect polarity may damage the converter. It is recommended to install an appropriate fuse at the input terminal. 4. In no-load or light-load conditions, the chip operates in low-power mode, and the output voltage may fluctuate within a certain range. Package Includes: 1 x Buck Converter 1 x Wiring Diagram