Item Type: DC To DC Buck Power Module Material: ABS Weight: Approx. 304g / 10.7oz Input Voltage Range: 6 To 70.00V Output Voltage Range: 0.0-60.00V Output Current Range: 0.0-14.00A Output Power: 840W Remote Control Battery: Button Battery, CR2025, 165mAh (Shipped With Built In Battery) Input Voltage Measurement Resolution: 0.01V Output Voltage Setting Measurement Resolution: 0.01V Current Setting Measurement Resolution: 0.01A Input Voltage Measurement Accuracy: (1%+5 Words) Output Voltage Setting And Measurement Accuracy: (0.4%+1 Word) Output Current Setting And Measuring Accuracy: (0.5%+3 Words) Output Ripple Typical Value: 100mV VPP Operating Temperature Range: -10-40 Capacity Measurement Range: 0-99999Ah Energy Measurement Range: 0-99999Wh Capacity And Energy Statistics Error: 2% Operation Time Measurement Range: 0-1000h Maximum Output Voltage: (Input Voltage Divided By 1.1)-2 Cooling Fan On: Current>2A Power>50W Temperature>50 Cooling Fan On And Then Off: Current1. The power input interface must be connected to a stable DC of 670V, when the input.2. Voltage greater than 72V, automatically shut down the output and alarm prompt, when the input voltage exceeds more, the product will be directly damaged beyond repair. 1COLOR LCD DISPLAY: Our buck power supply module adopts full view 1.8 inch large color LCD display, compact size and simple operation, convenient and quick. 28 COLORS: Step buck power supply module display color setting at will, support the setting of 8 kinds of colors freely with. 3REMOTE CONTROL: Buck power supply module supports net control, anytime, anywhere, LAN penetration, realtime communication, external net remote control, no limit distance. 4FLAME RETARDANT ABS SHELL: Buck power supply module shell is made of flame retardant ABS material, safe and reliable. 5REMOTE UPGRADE: Buck power supply module supports WiFi remote upgrade, eliminating the tedious wiring, can easily handle, the output power of 840W.