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Worldwide Shipping Single Output Linear Dc Power Supply With Led Display (voltage Adjustable 0-30v, Current Adjustable 0-5 Amp) Instant 90% Discount [bYdsi1A3]

$31.99 $102.99 -69%

Single Output Linear DC Power Supply with LED Display The SP-1305D linear DC power supply is a versatile and reliable tool designed for a wide range of applications. With its single output channel and 4-digit LED display, it offers precise control ov

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Single Output Linear DC Power Supply with LED Display

The SP-1305D linear DC power supply is a versatile and reliable tool designed for a wide range of applications. With its single output channel and 4-digit LED display, it offers precise control over voltage and current, making it an essential instrument for schools, electronics enthusiasts, and professionals alike. The power supply features a linear copper transformer and a relay for high-efficiency voltage conversion, ensuring stable and accurate output. Its intelligent cooling fan adjusts speed based on temperature, reducing noise and extending the life of the unit.

Key Features and Specifications

The SP-1305D boasts an impressive list of features that set it apart from other power supplies. It offers voltage adjustment from 0-30V and current adjustment from 0-5 Amp, allowing for a wide range of applications. The LED display provides clear and easy-to-read measurements for both voltage and current. The power supply supports constant voltage (CV) and constant current (CC) operations, with an auto CV/CC switch for added convenience. Key features include over current protection, over voltage protection, over temperature protection, and short circuit protection by current limitation. The intelligent cooling fan ensures optimal performance and longevity.

Practical Applications and Benefits

The SP-1305D linear DC power supply is an invaluable tool for a variety of practical applications. Whether you're a student conducting experiments in a classroom, an electronics hobbyist building circuits, or a professional involved in burn-in testing of electronic products, this power supply delivers the precision and reliability you need. Its low ripple and noise output make it ideal for charging batteries and ensuring the proper functionality of electronic devices. With its compact design and user-friendly interface, the SP-1305D is perfect for anyone looking for a high-quality, versatile power supply solution.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

I'm very happy with the item.

- Erin H..

December 31, 2025

Absolutely no complaints!

Great product, and an excellent seller.

- Enzo N..

December 31, 2025

Absolutely no complaints!

A must-have for any serious user.

- Maggie V..

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