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


SKU: 3259024642679577 Category:



Brand Name: wanptek

Origin: Mainland China

Output Frequency: 50HZ 60HZ

Output Type: single

Output Current: 0-10A

Model Number: NPS3010W

Output Power: 201 – 300W

is_customized: no

Certification: CE

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 220v can work, rest assured to choose.






Output Power





Output voltage





Output current





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 supply.school 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(gift)

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 and anodizing?

A: It can be electroplated and anodizing

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


3Digits 30V 6A, 3Digits 30V 10A, 3Digits 60 5A, 3Digits 120V 3A, 4Digits 30V 6A, 4Digits 30V 10A, 4Digits 60V 5A, 4Digits 120V 3A

Ships From

China, Poland, United States, SPAIN, Russian Federation, Ukraine


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