Description
The KPS3010D is a switching regulated DC power supply that delivers smooth adjustable voltage and current output. It automatically switches between constant voltage (CV) and constant current (CC) modes to protect both the device under test and the power supply itself.
It is widely used in electronics repair, battery charging, PCB testing, LED development, and lab environments, thanks to its stability, efficiency, and protection features.
Key Features
• Adjustable output: 0–30V DC / 0–10A
• Constant Voltage (CV) and Constant Current (CC) modes
• Digital LED display for voltage and current monitoring
• Overvoltage, overcurrent, and short-circuit protection
• Temperature-controlled cooling fan
• High efficiency switching design (low heat generation)
• Fine and coarse adjustment knobs (varies by model)
• Stable regulated output for sensitive electronics testing
• Compact and lightweight bench-top design
• Suitable for continuous lab and workshop use
Specifications
• Product Type: Digital DC Bench Power Supply
• Model: KPS3010D
• Input Voltage: AC 110V / 220V (selectable depending on variant)
• Output Voltage: 0–30V DC adjustable
• Output Current: 0–10A adjustable
• Output Power: approx. 300W
• Display: Dual LED (Voltage & Current)
• Regulation Mode: CV / CC automatic switching
• Voltage Resolution: ~0.1V
• Current Resolution: ~0.01A
• Efficiency: ~85–90%
• Ripple & Noise: low ripple switching output (varies by brand)
• Cooling: Built-in temperature-controlled fan
• Protection: Overload, short-circuit, over-temperature
• Operating Temperature: approx. 0°C to 45°C
• Application: Electronics repair, lab testing, LED projects, battery charging, industrial electronics servicing-
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