36V/48V to 12V 60A 720W Step-Down Transformer DC to DC Buck Converter DIY Power Supply

Multiple ProtectionsBuilt-in over-temperature, over-current, over-voltage, output short- circuit protection to ensure your devices safely.
Easy to DIYConnect INPUT terminals to power source, OUTPUT terminals to your load device. The wiring diagram is printed on the back of buck converter. Please don't power on before completing the circuit and connection, do not reverse the input and output interface.
Features:
- DC-DC 36V / 48V step-down to 12V 60A 720W voltage transformer
- High reliability and conversion efficiency, wide input voltage range
- Die-cast aluminum shell, sealed with thermal conductive silicone for achieving natural heat dissipation, waterproof, dustproof and shockproof
- Built-in over-temperature , over-current, over-voltage, output short- circuit protection
- Auto-recovery when device is back to normal operating
- Compact in structure, easy to install
Kindly Note:
1. Input voltage must be higher than the output voltage, no boost
2. Do not reverse the input and output interface
3. Give preference to stable DC power as the input power supply, or filter it with capacitor If you use the pulsed DC power provided by the generator
Specifications:
- Module Type: Non-Isolated DC to DC Converter
- Input Voltage: DC 36V / 48V
- Input Range: DC 30V - 60V
- Output Voltage: DC 12V
- Output Current: 60A
- Output Rated Power: 720W
- Conversion Efficiency: 96%
- No-load Loss: 88 - 120mA Vin=48V
- Ripple and Noise: 62 - 200mVp-p 20MHz
- Operating Temperature: -40 to +55
- Load Regulation:
- Voltage Regulation:
- Waterproof Rate: IP67
- Housing Material: Die-cast aluminum
- Potting Material: Epoxy sealed
- Size(L x W x H):100*80*36mm / 3.94*3.15*1.42 inch
- Net Weight: 580g
Package Includes:
1x DC to DC Step-Down Transformer
4x Wiring Terminals