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KUAIQU SPPS-H305 0-30V 0-5A 150W
Regulated DC Power Supply with OVP
Protection for Display Testing
The KUAIQU SPPS-H305 Regulated DC Power Supply is a 0-30V 0-5A 150W bench power supply designed for display testing, touch panel evaluation, electronic interface verification, and product development applications. With stable DC output, precise voltage and current adjustment, OVP protection, and real-time power monitoring, the SPPS-H305 provides reliable power support for engineers testing displays, touch modules, control boards, and related electronic components.
Key Features
Stable Regulated DC Output for Display and Touch Testing
The SPPS-H305 provides regulated DC power with stable output performance for display and touch testing applications. Reliable power delivery helps engineers evaluate display modules, touch interfaces, control circuits, and electronic components under controlled voltage conditions during development and verification.
OVP Protection for Display Module Safety
The SPPS-H305 features built-in Over Voltage Protection (OVP) to help protect connected display modules, touch panels, and test circuits from unexpected voltage conditions. This protection function provides additional safety when testing sensitive electronic devices and prototype designs.
Precision Voltage and Current Adjustment for Test Conditions
Equipped with a precision encoder knob, the regulated DC power supply allows smooth adjustment of voltage and current parameters. Engineers can set suitable power conditions when evaluating different display modules, touch systems, and electronic interfaces during testing procedures.
Output ON/OFF Control for Efficient Testing Operation
The dedicated Output ON/OFF button allows users to quickly control power delivery without changing preset voltage and current settings. This function is useful for repeated display testing, prototype debugging, and comparison tests that require frequent power switching.
Real-Time LED Display for Monitoring Power Parameters
The clear LED display provides real-time monitoring of:
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Output Voltage (V)
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Output Current (A)
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Output Power (W)
Engineers can easily observe operating conditions while testing display assemblies, touch control modules, and related electronic circuits.
USB 5V/2A Output for Auxiliary Devices
The integrated USB 5V/2A output provides convenient power support for compatible low-power accessories used during display and touch testing, such as USB devices, cooling fans, and other auxiliary equipment.
Applications
Display Module Testing and Evaluation
The KUAIQU SPPS-H305 0-30V 0-5A 150W Regulated DC Power Supply is suitable for testing display modules and electronic screens that require stable and adjustable DC power. Engineers can evaluate power requirements, operating stability, and functional performance during development.
Touch Panel and Interface Testing
The adjustable DC output helps provide controlled power conditions for touch panel testing, allowing engineers to verify touch interfaces, control circuits, and electronic connections during product development and quality evaluation.
Display Control Board Testing
With precise voltage/current adjustment and real-time parameter monitoring, the SPPS-H305 supports testing of display driver boards, embedded control circuits, and related electronic modules.
Electronic Product Development and Quality Inspection
The regulated DC power supply is suitable for engineering laboratories, prototype verification, and production inspection environments where stable power is required for display-related electronic testing.
Quality Check and Terms of Service:
Each KUAIQU SPPS-H305 Regulated DC Power Supply is inspected before shipment to ensure reliable performance and consistent quality.
Package Includes:
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1 × SPPS-H305 DC Bench Power Supply
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1 × Output Test Lead
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1 × AC Power Cord
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1 × User Manual
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1 × Warranty Card
Quality Assurance:
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CE & FCC Certification
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Inspection before shipment
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Customer support within 24 hours
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SPPS-H305 |
| Rated Voltage | 0-30V |
| Rated Current | 0-5A |
| Rated Power | 150W |
| USB Output | 5V/2A |
| Load Regulation Voltage | ≤0.3%+10mV |
| Load Regulation Current | ≤0.1%+2.5mA |
| Line Regulation Voltage | ≤0.01%+2.5mV |
| Line Regulation Current | ≤0.1%+2.5mA |
| Voltage Setting Resolution | 10mV |
| Current Setting Resolution | 1mA |
| Voltage Readback Resolution | 10mV |
| Current Readback Resolution | 1mA |
| Voltage Setting Accuracy | ≤0.05%+10mV |
| Current Setting Accuracy | ≤0.01%+10mA |
| Voltage Readback Accuracy | ≤0.05%+10mV |
| Current Readback Accuracy | ≤0.01%+10mA |
| Ripple Voltage | ≤60mVp-p / ≤10mVrms |
| Ripple Current | ≤10mArms |
| Rise Time (No Load) | ≤200mS |
| Rise Time (Full Load) | ≤300mS |
| Fall Time (No Load) | ≤15S |
| Fall Time (Full Load) | ≤300mS |
| Dynamic Response Time | ≤200mS |
| Efficiency | ≥85% |
| Input Voltage | AC 220V (AC110V optional) |
| Size | Approx. 21×17×8cm |
| Net Weight | Approx. 1.3KG |
Why Choose KUAIQU SPPS-H305?
The KUAIQU SPPS-H305 0-30V 0-5A 150W Regulated DC Power Supply provides stable and adjustable DC power for display testing, touch panel evaluation, and electronic interface verification. With precision encoder adjustment, OVP protection, Output ON/OFF control, and real-time parameter display, it helps engineers create reliable testing conditions for sensitive electronic devices.
Designed for display development, touch system evaluation, control board testing, and laboratory applications, the SPPS-H305 delivers accurate power adjustment and dependable performance for engineers who require a professional DC testing solution.
Warranty
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.
What is the 30-Day Price Guarantee?
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.)
How Does the Price Guarantee Apply?
- Eligibility: The price guarantee applies only to purchases made on kuaiquinstrument.com. Products purchased from other retailers or third-party sellers are not eligible.
- Timeframe: The price drop must occur within 30 days of your original purchase date.
- Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).
How to Apply for a Price Difference Refund
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:
- Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
- Contact Us: Reach out to our customer support team at kuaiquinstrument@163.com. Include your order number, proof of the price drop, and a brief explanation of your request.
- Verification: Our team will verify the price drop and your purchase details.
- Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.
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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