NFC-7500High voltage reactive power compensation controller, man-machine dialogue interface adopts 5.0-inch dot matrix color display, suitable for power distribution system of 6Kv and above, supports two-way incoming line and one-stage busbar compensation system, 6-way reactive power compensation control output, real-time detection of full Electrical parameter display, integrating control, protection, analysis, record query, multi-language selection, wide-range switching power supply for working power supply, RS-485, GPRS, CAN bus interface for communication, support for cloud platform services and a variety of communication protocols.