Could this be used to measure wattage of a DC motor under load?

Yes, it will display the real-time power consumed by the DC motor or by other loads connected to the product. Hope you find this helpful.

does the cooling fan come on at power up,or when certain temperature is reached?

The cooling fan will turn on only when the temperature inside (sensor is on the transformer) reaches around 40-45℃. The speed of the fan goes up as the temperature increases, and peaks at around 70℃. Hope you find this helpful.

Hello. the white led front panel is $15 more. is that difference just because of the white led or is there a more significant difference? thanks.

Yes, the only difference is the LED color. We recently launched the white LED version on amazon with a few quantities available. While the red LED version has enough units in stock, and we are having a sale now. It's good timing for you to get one since the price may be restored soon.

Hello, I would like to know if I can use this power supply to anodize titanium.

You would want the 120v version as different colors can be achieved at higher voltage, greens and pinks are in the upper voltage range (90v- 110v) I also find the colors achieved at higher voltages seem to be more durable. Amperage does not matter as much with Titanium anodizing as it does with aluminum anodizing, completely different processes. you could use this for both however with aluminum anodizing you will be limited to smaller parts/batches with only 3 amps being the limitation.

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Variable DC Power Supply, 30V 10A Adjustable Switching DC Bench Linear Power Supply with High Accuracy 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Settings

Variable DC Power Supply, 30V 10A Adjustable Switching DC Bench Linear Power Supply with High Accuracy 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Settings

Product ID: 607093698

Details

Brand
Jesverty
Colour
Black
Material
Polycarbonate
Item Weight
1.1 kg
Connector Type
Banana Plug AC

⚡30V/10A high power output

🔌5V/2A USB fast charging port

🔢4-digit LED for 0.01V/0.001A precision

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Description

⚡ Power precision meets smart safety — never settle for less!

SMART SAFETY SHIELD - Advanced protections including thermal, overload, short circuit, and intelligent cooling keep your projects and gear safe 24/7.
FAST CHARGE READY USB - Integrated 5V/2A USB port with fast charging protocol supports quick device charging and repair convenience.
POWER MEETS PORTABILITY - Compact benchtop design (8.66 x 3.35 x 5.9 in) fits perfectly in any workspace without sacrificing power or performance.
VERSATILE LAB ESSENTIAL - Ideal for labs, DIY, electroplating, battery charging, and more—engineered for professionals who demand reliability and flexibility.
PRECISION AT YOUR FINGERTIPS - Ultra-accurate voltage and current control with 0.01V and 0.001A resolution ensures flawless testing and calibration.

The Jesverty SPS-3010 Variable DC Power Supply delivers up to 30V and 10A with ultra-high accuracy (0.01V/0.001A) displayed on a bright 4-digit LED. Its compact benchtop form factor includes a 5V/2A USB fast charging port and multiple safety features like thermal and overload protection, making it perfect for professional labs, maintenance, and DIY projects. Backed by lifetime technical support, it’s the reliable power solution for precision-driven professionals.

Specifications

ASIN	B09YSJQWRG
Amperage	10 Amps
Best Sellers Rank	#461,772 in Electronics ( See Top 100 in Electronics ) #1,626 in Power Supplies (Computers & Accessories)
Brand	Jesverty
Brand Name	Jesverty
Colour	Black
Connector Type	Banana Plug, AC Power Cord
Connector Type Used on Cable	Banana Plug, AC Power Cord
Customer Reviews	4.5 out of 5 stars 1,443 Reviews
Enclosure Material	Polycarbonate (PC)
Form Factor	benchtop
Item Dimensions	8.5 x 15.5 x 18 Centimeters
Item Weight	1.1 kg
Item Weight Unit of Measure	1.1 kg
Manufacturer	Jesverty
Manufacturer Part Number	Jesverty002
Material	Polycarbonate (PC)
Maximum Power	300 Watts
Model Number	SPS-3010
Output Current	10 Amps
Output Voltage	30 Volts
Output Wattage	300
Specification Met	CE, RoHS
UPC	680306173723

Reviews

C**N

12.05.2023

J**T

11.04.2026

A**X

3.08.2023

W**N

22.03.2026

大**魚

21.11.2024

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