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Technical Documentation (PDF)
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0-1000V 0-1.8A Programmable High-Voltage DC Power Supply, Adjustable DC Source with OCP OVP OPP Protection, RS485 & Remote Sense
Description
The Programmable High-Voltage DC Power Supply provides an adjustable output range of 0–1000V and 0–1.8A for high-voltage electronics development, laboratory instrumentation, and specialized industrial applications. Featuring programmable voltage and current settings, automatic Constant Voltage (CV) and Constant Current (CC) switching, and integrated OCP, OVP, and OPP protection, this adjustable high-voltage DC source supports controlled and repeatable power delivery.
The standard RS485 communication interface and remote Sense compensation interface support integration with compatible control systems and help compensate for output cable voltage drops. With LCD voltage and current displays, output control, panel locking, and audible and visual protection alarms, this programmable DC power supply is designed for applications requiring configurable output parameters and remote system integration. Optional communication interfaces, analog control, and pulse functions are available for specialized requirements.
Key Features
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Programmable 0–1000V DC Output: Adjustable output voltage from 0 to 1000V and output current from 0 to 1.8A, suitable for compatible high-voltage electronic and laboratory applications.
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Preset Voltage and Current: Configure voltage and current parameters to simplify setup and support repeatable operating procedures.
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Automatic CV/CC Mode Switching: Automatically switches between Constant Voltage and Constant Current operation according to load conditions.
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OCP, OVP, and OPP Protection: Overcurrent, overvoltage, and overpower protection help safeguard the power supply and connected equipment.
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Adjustable OCP and OVP Thresholds: Configure protection limits according to application requirements. When the specified threshold is exceeded, the corresponding protection response can shut down and lock the output, accompanied by audible and visual alarms.
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RS485 Remote Communication: Connect with compatible computer-controlled systems for remote operation and system integration.
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Remote Sense Compensation: Sense voltage at the load terminals to compensate for voltage drops across output cables when correctly connected.
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LCD Voltage and Current Display: Monitor output voltage and current during operation.
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Output Control and Panel Lock: Control the output and help prevent unintended changes to operating parameters.
Applications
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High-Voltage Electronics Development: Adjustable DC power for developing and evaluating compatible high-voltage circuits and electronic modules.
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Scientific Instrumentation: Programmable high-voltage DC power for specialized laboratory instruments and research setups.
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High-Voltage Component Evaluation: Controlled DC output for testing suitable electronic components within their specified operating limits.
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Power Electronics Research: Configurable voltage and current for research involving compatible power conversion circuits and high-voltage electronic assemblies.
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Automated Test System Integration: RS485 communication and optional interfaces support integration into compatible computer-controlled test systems.
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Industrial Equipment Development: Programmable high-voltage DC output for customized equipment requiring configurable power parameters and remote control.
| Item | Specifications |
|---|---|
| Input | AC220V ±10% 50Hz±10% |
| Output | DC 0V–1000V 0A–1.8A |
| Voltage Regulation Accuracy | Source Effect: ≤ 0.2% FS (The rate of output voltage change resulting from an input voltage variation of -10% to +10%)
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| Current Stability Accuracy | Source Effect: ≤ 0.5% FS (Rate of change in output current resulting from an input voltage variation of -10% to +10%)
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| Ripple (RMS) | ≤0.3% + 0.3% FS (Measured at 10% – 100% output) |
| efficiency | ≥ 80% (Measured at rated output) |
| Parameter Configuration Method | Buttons Combined with Encoders |
| Display | LED LCD Display |
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.
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