YIHUA 3010D-IV 30V 10A DC power supply with 5V USB fast charger

Data: input voltage :220V-240V/AC,50Hz Rated power :400W Main unit dimensions:L200W98H154MM±5mm Operating ambient temperature:-10~40℃/14℉~104℉ Relative humidity :<90% Output voltage :Adjustable continuously within DC 0~30V Output current :Adjustable continuously within 0~10A Output power :300W Voltage Precision:<0.1%+0.01V Current Precision:<0.2%+5mA Load regulation:<0.2%+3mA Ripple noise:Vrms<0.2%(10Hz ~ 1MHz) USB output voltage:DC 5V/9V/12V±0.2V USB output power :20W USB current precision:0.4%+10mA USB voltage precision :0.1V USB current pretection:4A/2.5A/2A

• High-Power Performance: Provides up to 300W output power with a 400W rated input power.
• High-Precision Voltage Control: Voltage accuracy of <0.1% + 0.01V for reliable and precise power delivery.
• Accurate Current Control: Current precision of <0.2% + 5mA for stable testing and powering of electronic circuits.
• Excellent Load Regulation: Load regulation of <0.2% + 3mA helps maintain consistent output under changing loads.
• Low Ripple & Noise: Ripple noise of Vrms <0.2% (10Hz–1MHz) for cleaner DC output.
• Multi-Voltage USB Output: USB output supports 5V / 9V / 12V DC ±0.2V.
• 20W USB Power Output: Convenient USB charging and power supply with up to 20W output power.
• USB Current Protection: Built-in protection with current limits of 4A / 2.5A / 2A for safer USB operation.
• Compact Design: Main unit dimensions of approximately 200 × 98 × 154 mm, suitable for laboratory and workshop use.
• Wide Operating Temperature: Reliable operation from -10°C to 40°C (14°F–104°F).
• High Humidity Tolerance: Designed to operate in environments with relative humidity below 90%.
• Wide Applications: Ideal for electronics testing, PCB repair, laboratory work, R&D, DIY projects, component testing, and professional maintenance.