Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital
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:
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
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