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We offer a 30-day price guarantee: if the price of your purchased item drops within 30 days, we will refund the price difference.
The KUAIQU SPPS-D305XR Electronics Repair Power Supply is a 0–30V, 0–5A, 150W linear DC bench power supply developed for electronics repair, PCB maintenance, circuit troubleshooting, equipment servicing, and electronic hardware development.
With adjustable 0–30V voltage and up to 5A current, this 30V 5A DC power supply provides a useful output range for powering and troubleshooting electronic circuits, control boards, modules, and other bench-level equipment. Its low-ripple linear output is particularly suitable when stable DC power is required during PCB repair and electronics maintenance.
The SPPS-D305XR provides 1mV voltage and 1mA current setting/readback resolution for detailed adjustment. A 2.8-inch full-color display allows technicians to monitor operating parameters clearly, while programmable slope control and memory functions help simplify repeated repair and testing procedures.
The 0–30V / 0–5A adjustable output provides up to 150W, making the SPPS-D305XR a practical electronics repair power supply for circuit boards, electronic modules, control units, and bench troubleshooting.
With 1mV voltage and 1mA current resolution, technicians can make fine adjustments when diagnosing abnormal current consumption, checking circuit behavior, or powering individual PCB sections.
The linear DC power supply provides ≤15mV(p-p) / ≤5mV(rms) voltage ripple and noise, helping create a stable power source during PCB repair and electronic equipment maintenance.
The 2.8-inch full-color display makes voltage and current information easy to monitor during electronics repair, circuit debugging, and hardware troubleshooting.
Programmable voltage slope and memory functions make repeated repair procedures more convenient and help technicians reproduce consistent power-up conditions.
OCP and OVP protection help reduce the risk of damage caused by abnormal current or voltage conditions during electronics maintenance and troubleshooting.
The SPPS-D305XR works as an Electronics Repair Power Supply for service technicians repairing electronic boards, modules, controllers, and consumer or industrial electronic equipment.
Use this 30V 5A PCB repair power supply to power circuit boards, investigate abnormal current draw, troubleshoot power rails, and verify repaired circuits.
The adjustable output makes this bench power supply for circuit troubleshooting suitable for diagnosing electronic circuits under controlled voltage and current conditions.
Suitable for maintenance workshops, service centers, engineering departments, and technicians working on electronic equipment.
The SPPS-D305XR provides controlled DC power during hardware troubleshooting, component replacement, board-level diagnostics, and functional verification.
The 30V 5A output also makes this adjustable DC power supply useful during prototype development, electronic module testing, and engineering bench work.
DC Power Supply × 1
Output Power Cord × 1
Input Power Cord × 1
User Manual × 1
Warranty Card × 1
Certifications: CE & FCC
All power supplies and accessories are inspected before shipment.
Customer Support: Response within 24 hours.
| Parameter Category | Parameter | SPPS-D305XR |
|---|---|---|
| Rated Value (0°C~40°C) | Voltage | 0-30V |
| Rated Value (0°C~40°C) | Current | 0-5A |
| Rated Value (0°C~40°C) | Power | 150W |
| Load Regulation | Voltage | ≤0.1%+10 mV |
| Load Regulation | Current | ≤0.01%+10 mA |
| Line Regulation | Voltage | ≤0.01%+3 mV |
| Line Regulation | Current | ≤0.01%+3 mA |
| Setting Resolution | Voltage | 1mV |
| Setting Resolution | Current | 1mA |
| Readback Resolution | Voltage | 1mV |
| Readback Resolution | Current | 1mA |
| Setting Accuracy | Voltage | ≤0.03%+10mV |
| Setting Accuracy | Current | ≤0.1%+10mA |
| Readback Accuracy | Voltage | ≤0.03%+10mV |
| Readback Accuracy | Current | ≤0.1%+10mA |
| Ripple (20Hz~20MHz) | Voltage | ≤15 mVp-p / ≤5 mVrms |
| Ripple (20Hz~20MHz) | Current | ≤10 mArms |
| Rise Time (No Load) | Time | ≤200mS |
| Rise Time (Full Load) | Time | ≤200mS |
| Fall Time (No Load) | Time | ≤500mS |
| Fall Time (Full Load) | Time | ≤50mS |
| Efficiency | - | ≥48% |
| Size/Net Weight | - | Size: about 221213.5cm, weight: 4.5KG |
| Package Size/Weight | - | Single unit: cm, weight: 5.2KG |
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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