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The SPS305 30V 5A bench power supply is designed for technicians who need a dependable power source for PCB repair, electronics service, circuit troubleshooting, and component diagnosis. With adjustable 0–30V output and up to 5A current, it provides controlled DC power for powering circuit boards, checking abnormal current draw, and verifying repaired electronic assemblies.
The SPS305 works particularly well as a 30V 5A power supply for PCB repair, providing the adjustment range needed for common low-voltage electronic equipment without the complexity of a programmable laboratory system.
Precise Output Adjustment for Repair Work: With 0.01V voltage and 0.001A current resolution, the SPS305 allows technicians to make fine adjustments when performing 30V power supply for circuit troubleshooting. Automatic switching between Constant Voltage (C.V.) and Constant Current (C.C.) modes helps monitor changes in circuit load.
Clear 4-Digit LED Display: The backlit display provides an easy-to-read indication of output voltage and current, making the unit convenient as a repair bench power supply for workshops and electronics service stations.
Stable Bench Construction: The vertical design and shock-absorbing rubber feet keep the unit stable during repeated voltage and current adjustments, making it suitable as a bench power supply for board repair.
Quiet Intelligent Cooling: The cooling fan automatically starts when the working temperature exceeds 50°C / 122°F, helping control internal temperature during extended electronics service work while avoiding unnecessary fan operation at lower temperatures.
5V/2A USB Charging: A dedicated USB port provides convenient charging for phones, tablets, development boards, and other devices used by technicians during electronics repair.
Multiple Protection Functions: Overvoltage, overcurrent, overheating, overpower, short-circuit, and leakage protection help protect the power supply and connected boards during troubleshooting.
PCB Repair: Suitable as a power supply for PCB repair technicians performing board power-up, fault diagnosis, and repair verification.
Circuit Troubleshooting: The adjustable output makes it useful as a 30V power supply for circuit troubleshooting, allowing technicians to observe current consumption and abnormal circuit behavior.
Electronic Component Troubleshooting: Suitable for powering circuits while checking components and identifying faulty sections of an electronic assembly.
Electronics Service Work: A practical 30V bench power supply for electronics technicians, repair shops, service centers, and maintenance work.
| Parameter | SPS305 |
|---|---|
| Rated Voltage | 0-30V |
| Rated Current | 0-5A |
| Rated Power | 150W |
| USB Output | 5V 2A |
| Voltage Ripple | ≤80mVp-p |
| Current Ripple | ≤10mArms |
| Input Voltage | AC 220V (110V optional) |
| Efficiency | ≥85% |
| Net Weight | 1.2KG |
30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.
Please feel free to reach us with any concerns:
Email: kuaiquinstrument@163.com
We strive to reply to you within 24 hours.
Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.
We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.
At KUAIQU, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from kuaiquinstrument.com. This policy aims to give you confidence and peace of mind when shopping with us.
Our 30-day price guarantee means that if you purchase a product from kuaiquinstrument.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)
If you notice that the price of a product you purchased from kuaiquinstrument.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:
At KUAIQU, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with KUAIQU, knowing that you are always getting the best deal available.
Thank you for choosing KUAIQU. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at kuaiquinstrument@163.com.
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