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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-K605R-4KD 4-channel programmable DC power supply is designed for PCB functional verification, circuit board diagnostics, and electronic hardware evaluation. Featuring four independently adjustable DC outputs, this multi-channel bench power supply allows engineers to power multiple circuit sections and evaluate their electrical behavior under different voltage and current settings.
Each channel provides an adjustable output of up to 60V and 5A, making this 4-channel DC power supply suitable for circuit board power-up procedures, control board evaluation, embedded hardware checks, and multi-rail power verification. Independent output adjustment helps engineers examine different power inputs and circuit sections using a single laboratory power supply.
For electronics laboratories, hardware development benches, and circuit troubleshooting workstations, the SPPS-K605R-4KD provides a practical DC power solution for board-level evaluation, electrical fault investigation, and post-repair functional checks.
Four Independent DC Outputs: Power four circuits or electronic assemblies from one 4-channel programmable DC power supply, simplifying multi-point circuit evaluation.
Adjustable 60V 5A Output per Channel: Configure voltage and current independently to accommodate different PCB input requirements and electronic hardware configurations.
PCB Power-Up Verification: Apply controlled DC power when checking circuit board startup behavior, input connections, and power delivery to electronic components.
Multi-Rail Voltage Evaluation: Supply different circuit sections independently to support power rail checks and board-level electrical verification.
Individual Channel Operation: Control each output separately when evaluating multiple circuit boards, electronic modules, or functional sections.
Voltage and Current Monitoring: Monitor channel output readings during circuit evaluation to help identify unexpected electrical behavior.
Overvoltage and Overcurrent Protection: OVP and OCP help protect each channel against excessive voltage and current conditions.
Programmable Output Control: Configure output settings for repeatable circuit evaluation and organized bench testing.
Multi-Output Bench Integration: Four outputs in one instrument help reduce bench clutter when working with electronic assemblies that require multiple power inputs.
PCB Functional Verification
Circuit Board Power-Up Testing
Power Rail Inspection
Embedded Hardware Evaluation
Electronic Control Board Diagnostics
Circuit Troubleshooting Workstations
Post-Repair PCB Validation
Multi-Rail Electronic Circuit Evaluation
Hardware Development Laboratories
Electronic Engineering Experiment
| Parameter | Unit | SPPS-KR605-4KD |
|---|---|---|
| Rated Value (0°C~40°C) | Voltage | 120V |
| Current | 3A | |
| Power | 360W | |
| USB Output | — | 5V 2A |
| Load Regulation | Voltage | ≤0.3%+10mV |
| Current | ≤0.1%+2.5mA | |
| Line Regulation | Voltage | ≤0.01%+2.5mV |
| Current | ≤0.1%+2.5mA | |
| Setting Resolution | Voltage | 10mV |
| Current | 1mA | |
| Readback Resolution | Voltage | 10mV |
| Current | 1mA | |
| Setting Accuracy | Voltage | ≤0.01%+15mV |
| Current | ≤0.01%+10mA | |
| Readback Accuracy | Voltage | ≤0.01%+15mV |
| Current | ≤0.01%+10mA | |
| Ripple (20Hz–20MHz) | Voltage | ≤200mVp-p / ≤25mVrms |
| Current | ≤20mArms | |
| Rise Time (No Load) | Time | ≤200mS |
| Rise Time (Full Load) | Time | ≤300mS |
| Fall Time (No Load) | Time | ≤20S |
| Fall Time (Full Load) | Time | ≤300mS |
| Dynamic Response | Time | ≤200mS |
| Efficiency | — | ≥85% |
| Input Voltage/Current | — | 110V/8A · 220V/5A |
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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