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KUAIQU 150V/200V/300V 0-10A Industrial‑Grade Adjustable DC Power Supply
Product Overview
The KUAIQU 150/200/300V 0-10A DC Power Supply is a professional-grade, high-power adjustable DC power supply, specifically designed for electroplating processes, industrial production lines, heavy-duty electrical testing, and laboratory applications.Available for factory-direct wholesale, it provides a cost-effective, stable, and reliable power solution for bulk buyers and high-demand industrial environments.
Key Features
- 4-Digit Digital Display – Shows real-time voltage, current, and power for precise monitoring.
- Output ON/OFF Control – Safely enable or disable the output.
Panel Lock Button – Prevents accidental changes to settings.
- OCP (Over-Current Protection) – Automatically shuts off power to prevent overcurrent damage.
- OVP (Over-Voltage Protection) – Ensures connected devices are safe from voltage spikes.
- Rear High-Current Output Terminals – Support full-rated current for industrial applications.
- Precision Encoder Knob – Smooth coarse and fine adjustments of voltage and current.
- 4 Memory Presets (M1–M4) – Store commonly used voltage and current settings for fast recall.
- Buzzer with Mute Function – Audible feedback for operations with optional silent mode.
- Standard USB & RS232 Ports (RS485 Optional) – Enables remote control, data logging, and integration into automated systems.
Application Scenarios
This rugged, well-ventilated, and fully protected DC power supply is ideal for:
- Electroplating factories
- Industrial manufacturing & production testing
- Equipment maintenance & repair
- Heavy-duty electronic R&D and laboratory experiments
Usage Notes
Overheating Warning: If the power supply overheats, stop operation and allow it to cool before resuming to avoid permanent damage.
Front Panel Limitations: The front panel output is suitable for currents below 5A. For currents exceeding 5A, always use the rear high-current terminals for full-rated output. For example, a 300V 10A model can deliver the full 10A current via the rear terminals.
Product Parameters
| Item | Sub-item | R-SPS15010S | R-SPS20010S | R-SPS30010S |
|---|---|---|---|---|
| Rated Value (0°C~40°C) | Voltage | 0-150V | 0-200V | 0-300V |
| Current | 0-10A | 0-10A | 0-10A | |
| Power | 1500W | 2000W | 3000W | |
| Load Regulation | Voltage | ≤0.1%+10 mV | ≤0.1%+10 mV | ≤0.1%+10 mV |
| Current | ≤0.1%+2.5 mA | ≤0.1%+2.5 mA | ≤0.1%+2.5 mA | |
| Line Regulation | Voltage | ≤0.01%+2.5 mV | ≤0.01%+2.5 mV | ≤0.01%+2.5 mV |
| Current | ≤0.1%+2.5 mA | ≤0.01%+2.5 mA | ≤0.1%+2.5 mA | |
| Setting Resolution | Voltage | 10mV | 10mV | 10mV |
| Current | 10mA | 10mA | 10mA | |
| Readback Resolution | Voltage | 10mV | 10mV | 10mV |
| Current | 10mA | 10mA | 10mA | |
| Setting Accuracy | Voltage | ≤0.05%+10mV | ≤0.05%+10mV | ≤0.05%+10mV |
| Current | ≤0.01%+10mA | ≤0.01%+10mA | ≤0.01%+10mA | |
| Readback Accuracy | Voltage | ≤0.05%+10mV | ≤0.05%+10mV | ≤0.05%+10mV |
| Current | ≤0.01%+10mA | ≤0.01%+10mA | ≤0.1%+10mA | |
| Ripple (20Hz~20MHz) | Voltage | ≤3500 mVp-p / ≤1200 mVrms | ≤3500 mVp-p / ≤1200 mVrms | ≤3500 mVp-p / ≤1200 mVrms |
| Current | ≤200 mArms | ≤200 mArms | ≤200 mArms | |
| Rise Time | No Load | ≤100 ms | ≤100 ms | ≤100 ms |
| Full Load | ≤150 ms | ≤150 ms | ≤150 ms | |
| Fall Time | No Load | ≤15 s | ≤155 s | ≤15 s |
| Full Load | ≤50 ms | ≤50 ms | ≤50 ms | |
| Dynamic Response | Time | ≤20 ms | ≤20 ms | ≤20 ms |
| Efficiency | - | ≥85% | ≥85% | ≥85% |
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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