Ursprungsort
Shanghai, China
Input rated voltage and frequency
1PH/3PH 220V 50/60Hz;3PH AC380V 50/60Hz
Allowable voltage range
220V:170~220V;380V: 330V-440V
Output voltage
220V:0~220V;380V: 330V-440V
Analog input signal
In: 0~10v; 0~20mA
Analog output signal
0/4-20 mA
Easy installation
no professional electrician( electrical engineers) required