This digital PID controller and adaptive PID control equipment integrates a PID temperature controller and is used to automatically control the operating status of a system in solar panels applications.This digital PID controller and adaptive PID control equipment integrates a PID temperature controller and is used to automatically control the operating status of a system in solar panels applications.

Function feature
1.Module frames all along connect ground, and simulate actual situation, in order to prevent during the testing  
because of frame high voltage to cause potential danger
2.Multi-modules meanwhile test,voltage can be adjusted continuously, voltage parameter real-time  
display,alarm parameters are independent set  
3.Multi-current meanwhile display, alarm parameters are set separately
4.Arc free conversion of positive power supply and negative power supply, simulate system’s positive or negative grounding
5.Countdown function, can setting the test time, automatic stop
6.Can test 8 modules
7.With communication line, with computer connect, Record parameters during testing

performance index
1.Dimension: 440mm*160mm*400mm
2.Voltage range:-1500V ~0V/0~+1500V
3.Source effect:≦0.2%
4.time error:≦0.3%/h
5.Temperature error:≦0.5%/℃
6.ripple wave:≦0.5%
7.Alarm setting time:1~1000uA/-1000~-1uA
8.Test time :0~168h
9.Insulation resistance:1~1000MΩ
10.Testing module quantity:8
11.Power: 220V 50HZ
12.Power approx:100W