About this item

• Features - Single channel output. - Digital or pointer meter shows the voltage and current values. - Voltage/current adjust knob with rough and meticulous adjustable potentiometers can outputs constantly with high resolution.  
• A power supply of universal type with simplify function and high cost-effective. - Current limiting protection and users can set the current limiting protection point arbitrarily. - Internal radiator and electronic temperature control cooling fan. - Opposite polarity protection. - Plastic panel of the equipment is modern, simple and beautiful.  
• Specification - Input voltage: 220V AC ±10% 50Hz (also can be 110V AC±10% 50Hz if required) - Voltage output: 0 - 30V - Current output: 0 - 5A - Operating temperature: -10C - 40C - Relative humidity: < 90% - Storage temperature: -10C - 40C - Relative humidity: < 80% - Voltage stability: ≤0.01% + 2mV - Load stability: ≤0.01% + 2mV - Resume time: ≤100us  
• Ripple noise: ≤1mVRMS (RMS) - Temperature coefficient: ≤200PPM/C - Current stability: ≤0.1% + 3mV - Load stability: ≤0.2% + 3mV - Ripple noise: ≤2mARMS - Voltage display accuracy: Three light-emitting diode, ±1%±1 unit - Pointer table: ±2.5% - Current display accuracy: Three light-emitting diode, ±1%±1 unit - Pointer table: ±2.5%