Labornetzgerät Regelbare Digital Gleichstromquelle 0-120V 0-3A Power Supply 360W
WANPTEK DC NPS1203W 0-120V 0-3A LED 3-digit mini power supply 220V

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.
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: NPS1203W
Input power:AC 220V, 50Hz
Output current: 0-3
Output power: 360W
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

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