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The SPS1203 120V 3A bench power supply provides adjustable 0–120V DC output for testing circuits and equipment that require a wider voltage range than standard 30V or 60V bench supplies. It is designed for 120V circuit testing, control equipment, electronic component evaluation, equipment maintenance, and technical service work.
With 0–120V output and up to 3A current, the SPS1203 provides controlled DC power for applications where a 120V 3A power supply for circuit testing is required.
0–120V Adjustable DC Output: The wide output range makes the SPS1203 suitable as a 0–120V power supply for equipment testing, allowing technicians to test circuits and equipment across a broad DC voltage range.
Precise Voltage & Current Control: With 0.01V voltage and 0.001A current resolution, users can make controlled adjustments during 120V DC circuit troubleshooting. Automatic C.V./C.C. operation helps manage changing load conditions.
Designed for Control Circuits: The SPS1203 works as a 120V bench power supply for control circuits, providing adjustable DC power for control boards, electronic modules, and equipment service.
Component Testing Capability: The adjustable output makes it suitable as a 120V power supply for electronic components, allowing controlled voltage application during component and circuit evaluation.
Equipment Maintenance: The extended voltage range makes the SPS1203 useful as a 120V power supply for equipment service, maintenance, troubleshooting, and repair applications.
Clear 4-Digit Display: The backlit LED display provides clear voltage and current readings for technicians working in laboratory, maintenance, and service environments.
Intelligent Cooling: The fan activates automatically above 50°C / 122°F to help manage temperature during extended testing while reducing unnecessary noise during lighter operation.
Multiple Safety Protections: Overvoltage, overcurrent, overheating, overpower, short-circuit, and leakage protection help protect connected equipment during testing and maintenance.
120V Circuit Testing: Suitable as a 120V 3A power supply for circuit testing, troubleshooting, and controlled voltage application.
Control Equipment: Useful as a 120V power supply for control equipment, control boards, and electronic modules.
Electronic Component Testing: Suitable for 120V power supply for electronic component testing within the supply's output range.
Equipment Maintenance: Provides adjustable DC power for 120V bench power supply for maintenance and equipment service applications.
Industrial Equipment Troubleshooting: Useful for troubleshooting DC-powered control equipment and electronic assemblies that require an adjustable output up to 120V.
| Parameter | SPS1203 |
|---|---|
| Rated Voltage | 0-120V |
| Rated Current | 0-3A |
| Rated Power | 360W |
| USB Output | 5V 2A |
| Voltage Ripple | ≤300mVp-p |
| Current Ripple | ≤30mArms |
| Input Voltage | AC 220V (110V optional) |
| Efficiency | ≥85% |
| Net Weight | 1.2KG |
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.)
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