6 Digits Display Laboratory Adjustable Rectifier DC Power Supply 30V 10A for Mobile Phone Repair RS232 RS485 USB(Usb-30v 10a)

drive 6 Digits Display Laboratory Adjustable Rectifier DC Power Supply 30V 10A for Mobile Phone Repair RS232 RS485 USB Rated DC output (0 40 ) Power:It can be adjusted according to the voltage and current you select Voltage:Adjustable According To The Voltage You Select Current:Adjustable According To The Current You Select Overvoltage protection:Vmax+1V Overcurrent protection: Imax+1A Voltage output Power effect:0.01%+3mV Load effect:0.01%+3mV(I3A)/0.01%+5mV(I>3A) Recovery time:100us(50% load change minimum load 0.5A) Ripple and noise: 1mV rms(I3A)(5Hz~1MHz)/2mV rms(I>3A)(5Hz~1MHz) Temperature coefficient:100ppm/ Setting accuracy: ±(0.03% of reading + 10mV)(25±5) Set resolution: 0.1mV Current output Power effect: 0.01%+3mA Load effect: 0.01%+3mA(I3A)/0.01%+5mA(I>3A) Ripple and noise: 3mA rms(I3A)/6mA rms(I>3A) Setting accuracy: ±(0.1% of reading + 0.1% of FS)(25±5) Set resolution: 0.01mA(Above 10A the resolution is 0.1mA) Display Voltage:6 digits display Electric current:6 digits display Voltage resolution:0.1mV Current resolution:0.01mA (resolution above 10A is 1mA) Display Size: 4.3 inch TFT Display resolution:122*32 Reading accuracy:±(0.02% of reading+5mV)(25±5);±(0.3% of reading+10mA)(25±5) Protect: Overload protection polarity reversal protection overvoltage protection overcurrent protection over-temperature protection Lock keyboard:Have Interface:Standard RS232 interface 485 (optional) USB aviation alarm interface analog control interface (optional) LAN interface (optional) Storage call out: 100 groups of storage including 10 groups of shortcut parameter storage Insulation degree: Between output terminal and housing or other terminals; 60VDC Operating environment: Indoor use altitude: 2000m Ambient temperature: 0 ~40 Relative temperature: 80% Installation level: II Pollution degree: 2