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Switching Power Supply,0-30V-3A 1xLCD

  • Source type: impulse
  • Output voltage, V: thirty
  • Output current, A: 3
  • State registry: not
  • Series: ps
  • Weight g: 1.7

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The PS3003 and PS3005 are a mini DC power supply.


Your source provides highly accurate and stable DC power with an adjustable output. Hence this output can be used for constant voltage (CV) and direct current (CC). Moreover the device is ideally suited for test benches, laboratories, schools and repair enterprises. In addition to this the multi-turn voltage control knob helps the user to precisely
set the desired value.

So The output voltage can be adjusted from 0V to 30V when the device is in modeconstant voltage.

Therefore he output current can be continuously adjusted from 0A and 3A / 5A in constant current mode. Moreover the output current and voltage are indicated on the LED display. So the source has protection against circuit overload, high accuracy of readings with a minimum error, positive and negative output polarity, and a strong metal frame.

Input voltage: AC 110V-120V 60Hz ± 2Hz
AC 220V-240V 50Hz ± 2Hz
Moreover Voltage regulation: 0 ~ 30V
Current regulation: 0 ~ 3A (PS3003) / 0 ~ 5A (PS3005)
Power regulation: CV≤1% + 10mV
Load regulation : CV≤1% + 5mV
Ripple: 200mV pp
So the Protection is: current limitation
Accuracy of voltage indication: ± 1% of reading + 2 digits
Accuracy of current indication: ± 1% of reading + 2 digits
Ambient temperature: 0 ~ +40 ° C
Display: 4 digits
Operating time: 8 hours
Humidity: <80%
Dimensions: 85 × 160 × 205mm

Nom. number 9000516047
Manufacturer Ningbo JiuYuan Electronic
Source type impulse
Output voltage, V thirty
Output current, A 3
State registry not
Series ps
Weight g 1.7


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