1、[Adjustable Voltage] This is a DC power converter module with long service life, high power and stable output, which can convert DC 9 to 70V to DC 0 to 60V. 2、[High Conversion Efficiency] The high performance components of the power converter module ensure high conversion efficiency of up to 98%, helping you get the job done efficiently. 3、[Accurate LED Display] The power converter module has a high definition 4 digit display, which can display 3 values of voltage, current and power at the same time, and the data is accurate to 0.01V and 0.01A. 4、[ABS and Red Copper] The copper coil has good electrical conductivity and can carry more current, and the ABS has good wear resistance and prolongs the service life of the module. 5、[Wide Application] This power module is widely used in high power solar street light drive, various LED light CV drive, vehicle and mobile device power supply, DIY adjustable CV CC power supply, solar charging. 1 x DC Stabilized Power Supply Module2 x Power Cable1 x USB Module1 x 4Pin Data Cable2 x Screw2 x Nut Item Type: DC Stabilized Power Supply ModuleMaterial: ABS, red copperModel: WZ6012Input Voltage Range: 9- 70.00VOutput Voltage Range: 0- 60.00VOutput Current Range: 0- 12.00AOutput Power Range: 0- 720.0WOutput Voltage Accuracy: ±( 0.3%+3 words)Typical Output Ripple: 200mV peakStatistical Time Range: 0-100 hours (unit S)Capacity Measurement Range: 0- 9999.99AHScreen Brightness: 0-6 in total of 7 levelsScreen Display: 1.8in color LCDInput Voltage Resolution: 0.01VOutput Voltage Resolution: 0.01VOutput Current Resolution: 0.01AInput Voltage Accuracy: ±(1%+5 words)Output Current Accuracy: ±( 0.5%+5 words)Normal Working Temperature range: -10℃-40℃Energy Measurement Range: 0- 9999.99WHStatistical Error of Capacity Energy: ±2%Depressurization Working Mode: Dropout> 0.05%+1V