Description: Come to our QW-MS3010D 30V 10A Adjustable DC Stabilizer Power Supply, which will help you a lot in adjusting power supply. Made of high-quality materials, this power supply features high strength that it is durable in use. For professional design, this power supply performs well on stability and reliability. It offers high precision and stability in adjustment. In addition, with small size, it is also easy to install and use. It is worth having! Features: - All metal construction - High precision and stability, low noise - Dual adjustable outputs: 0-30V and 0-10A - 4pcs potentiometers: respectively for output voltage and output current - Carrying handle: compact design, portable size, practical and convenient to operate - Short circuit protection: over loading and current protection, easy control for both current and voltage outputs - Dual LED screen displays: displays output voltage and current, letting you have a clear view of its working status Specifications: - Model: QW-MS3010D - Input voltage: 220V, 50Hz (Default); 110V, 60Hz (Optional); 115V/230V (Optional, Manual Switch) - Rated Output: 030V,010A - Display Resolution: voltage 0.1V, current 0.1A - Display Accuracy: 1% 1digit - Display: LED display - Voltage Stability: CV0.05% + 1mV - Current Stability: CC0.1% + 10mA - Load Stability: CV0.1% + 1 mV, CC0.1% + 10mA - Ripple Noise: CV10mV (RMS), CC20mA (RMS) - Cooling Way: The intelligent temperature control fan is forced to air-cool. The fan starts above 40 C and the fan stops below 35 C. - Working Environment: -10 to 40 C, Relative humidity <80% - Storage Environment: -20 to 80C, Relative humidity <80% Package Included: - 1 x DC Power Supply Stabilizer - 1 x Power Cable - 1 x User Manual