intelligent motor reactive power compensation saver

タイトルまたは説明

Arrange area:
applicable for  wound rotor asynchronous motor reactive power local compensation and power save. connected to rotor loop of motor .
 
Successfully widely used by Three Georges Project, national engineering designing institute, mining company, cement mill, stell mill,sugar factory,wood industry, chemical industry, city planning, and other place with big power motor and high electric consume place
 
 Main function:
1.decrease the stator current and winding temperature rising
2.improving power factor ,reactive power compensation,high power save ability
3.reduce the loss of the motor and loaded equipment
4.protect motor and loaded equipment, enlong service life
5.raise motor over loading capacity
 
characteristic
increase motor power factor to over 0.*5;
reduce reactive power more than *0%
reduce motor stator current ****0%;
save line loss and copper loss ****0%
 
1)independent working system from motor, can adjust and maintenance without stop the motor
 2)Automatic tracking rotor current ,for constant torque load and changing torque load
 3) with function of malfucntion record, over current, low voltage, less phase, outer fault, communication failure, parameter mistake protetion
 4)Standard RS**5 communication connector
5) high power save ability,can take back the cost within half a year