Specifications: Model: NPS306W Input power: AC 110V, 60Hz Output voltage: 0-30V for 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 Color: White Feature: 1. With more extensive range of input voltage 115V±5V. 2. With high frequency operation can reduce the size of power transformer. 3. With small size, light weight and high density power. 4. Entire efficiency rate higher up to 70% 5. Zero adjustment for the output of voltage and current Packing List 1 x DC power supply 1 x power cord 1 x output line 1 x operation manual DC Power Supply Variable 30V 6A Adjustable Bench Switching Regulated LED Display Specifications: Model: NPS306W Input power: AC 110V, 60Hz Output voltage: 0-30V for 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 Color: White 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 / ℃ 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 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. Feature: 1. With more extensive range of input voltage 115V±5V. 2. With high frequency operation can reduce the size of power transformer. 3. With small size, light weight and high density power. 4. Entire efficiency rate higher up to 70% 5. Zero adjustment for the output of voltage and current Packing List 1 x DC power supply 1 x power cord 1 x output line 1 x operation manual DC Power Supply Variable 30V 6A Adjustable Bench Switching Regulated LED Display DC Power Supply Variable 30V 6A Adjustable Bench Switching Regulated LED Display DC Power Supply Variable 30V 6A Adjustable Bench Switching Regulated LED Display DC Power Supply Variable 30V 6A Adjustable Bench Switching Regulated LED Display DC Power Supply Variable 30V 6A Adjustable Bench Switching Regulated LED Display