Governor
　　Main Technical Parameters
　　Frequency measurement error ≤0.00083
　　Permanent speed droop bp=0～10%
　　Proportional gain Kp=0～20
　　Integral gain Ki=0～10 I/s
　　Derivative gain Kd=0～5 s
　　Frequency setting range FG=45-55 Hz （The adjusting resolution is 0.01Hz）
　　Frequency dead band range E=0～0.5 Hz （The adjusting resolution is 0.01Hz）
　　Power dead band range i=0～5%
　　Electrical opening limit range L= 0～100% （The adjusting resolution ≤1%）
　　Power setting range P=0～120% （The adjusting resolution is≤1%）
　　Operating power supply DC 220V/110V±15%，AC 220V±15% 5z/60 Hz
　　The servomotor opening and closing time 2～60S