1、Multiple Software Protection Mechanisms: This CNC DC boost power supply has multiple software protection mechanisms with adjustable protection thresholds. 2、LCD Display: This CNC DC lift voltage power supply has a LCD display that shows input or output voltage, output current, output power, output capacity, and output time. 3、Excellent ABS Material: This CNC DC lift voltage power supply is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 4、Thick Heat Sink: This CNC DC boost power supply comes with a thick heat sink, which has high heat dissipation efficiency and will not affect the working efficiency. 5、Safe And Reliable: This CNC DC boost power supply module will automatically shut down the output after the working parameters exceed the protection threshold. 1 x CNC DC Boost Voltage Power Supply Item Type: CNC DC Boost Voltage Power SupplyModel: XY SK35HMaterial: ABSInput Voltage: 5-30VOutput Voltage: 0.6-30VOutput Current: 0- 4.0AVoltage Accuracy: ± 0.5%+1 WordOutput Power: 35W Natural Heat Dissipation Plus 50W Air Cooled Heat DissipationCurrent Accuracy: ± 0.5%+3 WordsVoltage Resolution: 0.01VCurrent Resolution: 0.001AConversion Efficiency: Approx. 88% Soft Start: YesProtection MechanismInput Anti Reverse Connection: YesOutput Backflow Prevention: YesInput Undervoltage Protection: 4.7-30V Adjustable, Default 4.7VOutput Overvoltage Protection: 0-32V Adjustable, Default 32VOutput Overcurrent Protection: 0- 4.2A Adjustable, Default 4.2AOutput Over Power Protection: 0-51W Adjustable, Default 36WOver Temperature Protection: Yes, default 95℃Timeout Protection: 0-100H Adjustable, Default OffOver Capacity Protection: 0-9999AH Adjustable, Default OffSuper Energy Protection: 0-9999WH Adjustable, Default Off