Adjustable DC Power Supply Free Shipping Bench Source High Voltage Power 30V 10A USB DC Regulated Lab Power Supply Repair Tool


SKU: 3259024642679575 Category:



Brand Name: KUAIQU

Origin: Mainland China

Output Frequency: 50Hz/60Hz

Output Type: single

Output Current: 0-1A

Model Number: SPPS3001D

Output Power: 201 – 300W

Certification: CE

Certification: FCC

Feature: 200V lab power supply

Advantage 1: LCD SCreen Protection eyes

Advantage 2: 0-200V switching power supply 0-1A

Advantage 3: laboratory power supply

Advantage 4: adjustable power supply AC to DC

Advantage 5: adjustable power source power supplies

Advantage 6: bench source digital 24hour working

Advantage 7: School power supply laboratory Use

Advantage 8: Better than lw-k3010d

voltage stabilizer: power control 220 v 110 V

current stabilizer: 0-1A variable power supply

Lab Power Supply Switching: 0-200V

Features 1: Power Supply

Features 2: Switching power supply

Features 3: DC Power Supply

Features 4: Bench power supply

Features 5: power supply adjustable

Features6: 30V 10A 300W

Features7: dc power supply 300W

Features8: diy power supply

Features9: power supply led

Features10: regulated power supply

300V 1A Adjustable Power Supply Free Shipping Bench Source High Power USB DC Regulated Lab Power Supply NICE-POWER Repair Tool

Condition: 100% Brand New

Model: SPPSD2001D-3001D


Output Voltage: 0 ~ 300V

Output Current: 0 ~ 1A

Voltage Resolution: 0.01V

Current Resolution: 0.001A

Ripple Voltage: Vpp≤1%

Power Effect: CV≤1%+10mV

Effect of Load: CV≤1%+10mV

Digital Display: 4 LCD Digital Display

Ripple Noise: ≤1 MV

Voltage Display Precision: ±1% + 1 digits

Current Display Precision: ±1% + 2 digits

Operating Environment: -10~45℃ /14~113℉ Rh≤90%

Storage Environment: -20~60℃ /4~140℉ Rh≤80%

1.SPPS-D-3001 LCD Screen Protect your eyes (24hours Working)

2.Have complete operating protection function(Short circuit protection)

3.Highly efficient, low ripple, small volume, light weight

4.Display voltage, current,power, high precision

5.Voltage stabilization, current limiting, simple operation

6.Single voltage input(Dual voltage input easily destroys power supply)We will Send the correct input voltage power supply according to your country

7.Temperature control fan heat dissipation, low noise

8.Double potentiometer more precise adjustment

9.Output Voltage ranges from 0 to rating voltage with continuous adjustment

10.Output current ranges from 0 to rating current with continuous adjustment

1. For Factory Production line test.

2. For Mobile phone ,computer repair, electrical appliance maintenance,Car DVD, car audio, etc.

3. For Product aging, electroplating,titanium oxide,electrolysis,such as resistors, jewelry,capacitors, relays, DC motors, LEDs, etc.

4. For Charge the battery (Include car battery).

5. For Laboratory, scientific research teaching,factory, maintenance power supply,school ,scientific research , production line use,etc.

6. For Security monitoring system, fire protection system, building automation system

Questions & Answer

Q 1:The current knob has been turned,why can't the current be adjusted?

A 1:You must connecte a load and the voltage setting cannot be 0, and then the current is adjusted

Q 2:Why isn't the cooling fan working?

A 2:We installed a smart cooling fan with a built-in temperature control sensor that turns on when

                  the temperature reaches 50 degrees Celsius.

Q 3:I can't choose the input voltage 220V or 110V?And the EU/AU/US/UK plug ?

A 3:We will send the corresponding products and plug according to your country, if you have

                 special needs, please contact us, we will send the correct products to you.

Q 3:Scratches on the screen?

A 3:There is a protective film on the screen that can be peeled off.


We will send your package within one day and one day delay on weekends

Warranty & Return Policy

One year warranty

Contact us

1.Please Contact us via AliExpress message center at the first time with any

   trouble of items.

2.Looking forward to leave us 5-star positive feedback after you receive your item.

   It will encourage us to provide more perfect items and service.

Additional information


R-SPS3010 black, R-SPS3010 white, SPPS-B-605D white, SPPS-B-605D black, SPPS-B-305D white, SPPS-B-305D black, SPS-C-3010 black, SPPS3001D black, SPS-W305D black, SPS-W3010D black, SPS-W605D black, SPPS3001D white, SPS-W1203D black

Input Voltage

110V, 220V


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