l Multistage reactive power output function. Adjust the capacitor ends voltage to implement the reactive power’s multistage output, the maximum level can be get 9 grade, so it can meet different load conditions in substation.
l No inrush current, over voltage in adjusting, meanwhile, it is no need to switch, so the crush to the capacitor and system occurred in the adjustment process was decreased.
l The device with high automatic level adopts intelligent control unit, so it can automatically adapt to different operating modes and control the objective automatically according to the needs.
l The device has multi interfaces, hard contacts and communicate ports to insert other reactive power equipment and intelligent equipment , system; It has enough hard contacts extend function to meet the input and output function of active and passive hard contacts ; With 232/485/RJ45/CAN ports, the device has 101,103,CDT, MODBUS and other communication protocols.
l Perfect protection and controlling function. The device has complete hardware protection function/signal inconsistent protection/abnormal system signal/vibration/ disconnection and so on lock function to ensure the device’s safe and stable operation.
l With various controlling strategies,so the device can allocate relevant controlling strategy according to the needs and meet different station’s requirements.