Adjustable DC Power Supply 30V 10A Voltage Regulator LED Digital laboratory Stabilizer Switching DC Power 60V 5A Bench Source

73.88$106.79$ (-31%)

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500 in stock


There are included 8 packages:

Three-digit display 0.1 V/0.01 A

1.NPS306W DC power supply with power display 30V 6A

2.NPS3010W DC power supply with power display 30V 10A

3.NPS605W DC power supply with power display 60V 5A

4.NPS1203W DC power supply with power display 120V 3A

Four-digit display 0.01 V/0.001 A

5.NPS306W DC power supply with power display 30V 6A

6.NPS3010W DC power supply with power display 30V 10A

7.NPS605W DC power supply with power display 60V 5A

8.NPS1203W DC power supply with power display 120V 3A

Wanptek’s new NPS-W series products include 4 models, namely NPS306W, NPS3010W, NPS605W, and NPS1203W. The body colors are available in black and off-white. This model is a miniature switching DC power supply. The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine

The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess.Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment.
1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection.
2.Small size, low ripple,light weight and high power density,Highly efficient.
3.Voltage stabilization, current limiting, simple operation.
4.Constant pressure and constant current switch automatically.
5.Three LED display of voltage, current and power, high precision.
6.Temperature controlled fan heat dissipation, low noise, long life.
7.Four potentiometer more precise adjustment.
8.Dual voltage input and convenient choice.
9.Output Voltage ranges from 0 to rating voltage with continuous adjustment .
10.Output current ranges from 0 to rating current with continuous adjustment
11.AC 110v and 220vcan work, rest assured to choose.
Model NPS306W NPS3010W NPS605W NPS1203W
Output Power 180W 300W 300W 360W
Output voltage 0~30V 0~30V 0~60V 0~120V
Output current 0~6A 0~10A 0~5A 0~3A
working environment
input voltage:AC 230V/115V±10%;50Hz/60Hz
Working temperature:0℃~40℃;relative humidity:<80%RH
Storage temperature:-10℃~70℃;relative humidity:<70%RH
Constant voltage CV
Voltage stability:0.1%±3mV
Load stability: 0.2%±3mV
Ripple voltage:≤0.5% Vp-p
0 to rated voltage continuously adjustable
constant current CC
Current stability:0.1%±3mA
Load stability: 0.2%±3mA
Ripple current:≤0.5% Vp-p
Recovery time:≤500μS
Temperature coefficient:≤100ppm/℃
0 to rated current continuously adjustable
0.4 inch red three digit display
Display accuracy:0.5%±digits
Display resolution: voltage  0.1V, current  0.01AOptional

Display resolution:voltage 0.01V,current 0.001AOptional

1. Production line test.

2. Mobile phonemaintenance, computermaintenance, electrical appliance maintenance,Car DVD, car audio.

3. Product aging, electroplating,such as resistors, capacitors, relays, DC motors, LEDs, etc.

4. Charge the battery.

5. Laboratory, scientific research teaching,factory, maintenance power laboratories scientific research and production line use

6. All other occasions requiring DC power supply.

1x DC power supply

1x power cord (EU,US,UK,AU)

1x Test line

1x Instructions

Q: Is it suitable for repairing mobile phones and laptops?

A: Yes.

Q: Does this power supply charge the battery of a 25v car?

A: You can charge a 25V battery, because the maximum voltage of the power supply can reach 30V (note!!the power supply Set up voltage must be greater than the battery voltage before it can charge it, otherwise it will kick back the power supply and damage the power supply!)

Q: Can it be used for electroplating?

A: It can be electroplated.

Q: When does the fan rotate?

A: When the internal temperature of the power supply is greater than 50℃, it will start automatically.

Q: When this power is turned off and on again, does it remember the last setting?

A: It is controlled by the adjustment knob, and as long as you don’t move the adjustment knob, it will power on at the previous setting.

Additional information

Brand Name




Output Type


Model Number

nps3010w nps605w





Output Frequency

50hz 60hz

Output Current


Output Power

201 – 300W


regulated power supply


dc power supply adjustable


variable power supply


diy power supply


digital power supply


lab bench power supply


voltage regulator switch


laboratory power supply


adjustable power supply


Bench power supply


power supply module


power supply led


adjustable dc regulated power supply


voltage source


lab source


led source

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Adjustable DC Power Supply 30V 10A Voltage Regulator LED Digital laboratory Stabilizer Switching DC Power 60V 5A Bench Source

73.88$106.79$ (-31%)

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