Item: XY6020 CNC DC regulated power supply Screen display: 1.8 inch color LCD Input voltage range: 6-70.00V Input voltage resolution: 0.01V Output voltage range: 0-60.00v Output voltage resolution: 0.01V Output current range: 0-20.00A Output current resolution: 0.01A Output power range: 0-1200.0w Input voltage accuracy: +/- (1%+5 words) Output voltage accuracy: +/- (0.3%+3 words) Output current accuracy: +/- (0.5%+5 words) Typical output ripple: 100mV peak-to-peak value Normal working temperature range: -10~40 Statistical time range: 0-100 hours (unit S) Energy measurement range: 0-9999.99WH Capacity measurement range: 0-9999.99AH Capacity energy statistical error: +/- 2% Screen brightness: 0-5 total 6 levels Product size: 125x55x35mm Colour: white Material: plastic Package Contents: 1 * Adjustable Digital Controlled DC Power Supply Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.