1Adopted of high quality electronic components, and accuracy processing, guarantee for the durability 2Stable performance and high efficiency conversion rate. 3Small body and the module can provide excellent performance 4Great workman and the module has good connecting. 5The module has overheat protecting, the fan is activated at 40, the power output is turned off at 65 , and the temperature is restored to 38 to automatically restore the output Features: 1. Adopted of high quality electronic components, and accuracy processing, guarantee for the durability2. Stable performance and high efficiency conversion rate. 3.Small body and the module can provide excellent performance 4. Great workman and the module has good connecting.5.The module has overheat protecting, the fan is activated at 40, the power output is turned off at 65 , and the temperature is restored to 38 to automatically restore the output Specification: Condition: 100% Input Voltage: 8V-40V Output Voltage: 0V-32V Continuously Adjustable (can only be used as a buck module, the input must be greater than the output 3Vor more) Output Current: Adjustable, up to 50A (recommended for use within 45A, current regulation, only works in constant current state.) Output Power: up to 800W (use for a long time is recommended to be used within 600W, please reduce power when using large differential pressure) Working Temperature: -20~+65(when the working environment temperature is high, please pay attention to strengthen ventilation and heat dissipation when using) Working Mode: Synchronous Rectification Conversion Efficiency: up to 95% Whether Parallel Connection: Yes, Parallel Expansion Short Circuit Protecting: Yes, constant current value currently set by constant current Input Reverse Connection Protection: Yes Overheat Protecting: Yes, the fan is activated at 40, the power output is turned off at 65 , and the temperature is restored to 38 to automatically restore the output Output Anti-Backflow: None, for charging or motor class, please add a diode to prevent backflow Wiring Method: Terminal Block or Soldering Terminal, VINis Input, VOUTis Output Module Size: Approx. 140 * 90 * 53mm / 5.5 * 3.5 * 2.1in Mounting Hole Size: Length 130mm, Width 80mm Weight: Approx. 550g / 19.4oz Package List: 1 * Set downVoltageModule