NICE-POWER R-SPS3020 30V 20A Digital Adjustable DC Power Supply Laboratory Power Source 4-bit Display Voltage Regulator

Feature 1 High precision 4 digit LED digital display intuitive and clear 2 Intelligent fan excellent heat dissipation effectively extending fan life and reducing noise 3 Using advanced technology it effectively reduces the weight of the power supply and facilitates power supply movement 4 Multiple protection functions over current protection OCP over temperature protection OTP over power protection OPP 5 Plastic panel more beautiful Specification ModelNICE POWER R SPS3020Out voltage0 30VOutput current0 20AInput voltage230V 10 50Hz 115V 10 60Hz Operating temperature0°C 40°C Relative humidity 80 RH storage temperature 10°C 70°C relative humidity 70 RH Constant pressure stateVoltage stability ≤0 1 3mV Low voltage 0 2 0 3 3mVLoad stability≤0 5 3mVRipple noise ≤50mVrmsConstant current stateCurrent stability≤0 2 3mALoad stability≤0 2 3mARipple noise ≤50mAems effective value Display accuracy0 5 2 wordsdisplay resolutionVoltage 00 01V Current 00 01VProduct Size386 230 113mmProduct weight2 8kgFuse specifications5A 220V input 8A 110V input Application 1 Charge the battery 2 Car DVD car audio 3 Product aging such as resistors capacitors relays DC motors LEDs etc 4 Laboratory factory maintenance power supply 5 Everything else needs a DC regulated power supply Package Included 1 X DC Power Supply1 X Power Cable1 X Output Line1 X Instruction Book