The screen display shows the status at a , simple operation and more experience.Display complete, simple operation, stable performance.Fine workmanship One-piece molding frosted panel High-quality aluminum knob cap Good hand .High-power high-temperature resistant iron-silicon aluminum magnetic ring inductor.Made of high quality materials, durable.Product parametersProduct name: CNC boosting power supplyProduct Model:XY-SK35HInput voltage: 5.0~30VOutput voltage: 0.6~30VOutput current: 0~4.0AOutput power: natural heat dissipation 35W plus air-cooled heat dissipation 50WVoltage resolution: 0.01VConversion efficiency: 88% or soVoltage accuracy: 0.5% + 1 wordCurrent accuracy: 0.5% + 3 wordsCurrent resolution: 0.001ASoft : YesProtection mechanismInput anti-reverse connection: YesOutput anti-backflow: YesInput under-voltage protection: (4.7-30V adjustable, default 4.7V)Output over-voltage protection: (0-32V adjustable, default 32V)Output overcurrent protection: (0-4.2A adjustable, default 4.2A)Output over power protection: (0-51W adjustable, default 36W)Over-temperature protection: Yes, default 95Timeout protection: (0-100H adjustable, default off)Overcapacity protection: (0~9999AH adjustable, default off)Super energy protection: (0 ~ 9999WH adjustable, default off)Size:79 x 43 x 25MMMaterial: Plasticcolour: blackPackage Contents:1 x Voltage ConverterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.