0-30V 0-6A Adjustable DC Power Supply Precision Variable DC Power Supply Dual Digital Lab Test

Product description: The series of switching power supplies for measuring instrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Output power: 180W for NPS306W working temperature：0 ℃ - 40 ℃; relative humidity: < 80% RH Storage temperature：-10 ℃ ~ 70 ℃; relative humidity: < 70% RH Constant Voltage Operation: Voltage stability：0.1% ± 3MV Load stability: 0.2% ± 3MV Ripple voltage: ≤ 0.5% Vp-p Continuously adjustable from 0 to rated voltage Constant Current Operation: Current stability: 0.1% ± 3mA Ripple current: ≤ 0.5% Vp-p Recovery time: ≤ 500 μ s Temperature coefficient: ≤ 100ppm / ℃ 0 to rated current continuously adjustable Head display : Three window digital tube display: voltage, current, power Display accuracy: 0.5% + 3 words Display staging rate: voltage 0.1V, current 0.01A, power 0.1w/1w product size: 70 (W) x 130 (H) x 230 (L) mm Package size: 110 (W) x 170 (H) x 290 (L) mm N.W: 1.3KG G.W: 1.6kg Packing List 1 x DC power supply 1 x power cord 1 x output line 1 x operation manual

With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current