Complete set of high-voltage shunt capacitor

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The high-voltage frame type shunt capacitor device is mainly used in the power frequency three-phase AC power system to improve the power factor of the system, reduce the loss of transformers and lines, improve the voltage quality of the power grid, and improve the utilization rate of equipment. The high-voltage frame type shunt capacitor device mainly includes the following equipment: high-voltage shunt capacitor, series reactor, discharge coil, zinc oxide arrester, isolating grounding switch, frame, bus, connecting wire, post insulator, cabinet or fence, etc.

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Detailed introduction

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Product Overview

Product model

major function

It is mainly used in three-phase power systems such as 10kV~750kV power frequency voltage to adjust and balance the voltage of substation network, improve power factor, reduce loss and improve power supply quality.

Technical characteristics

● The complete set design adopts horizontal or vertical structure with compact structure and small floor area;

● Capacitor frame is of modular design, convenient for transportation and installation;

● Suitable for outdoor and indoor use.

technical data

● Rated voltage: 6, 10, 35, 66, 110kV, etc;

● Rated capacity: 3600, 4800, 6000, 8000, 10000, 20000, 80000kvar, etc;

● Rated frequency: 50Hz;

● Reactance rate: 1%, 5%, 12%;

● Wiring mode: single star connection (open delta AK, phase voltage differential protection AC), double star connection (unbalanced current protection BL).

Executive standards

● GB50,227-2008 Code for Design of Shunt Capacitor Devices

● GB/T 30841-2014 General Technical Requirements for High Voltage Shunt Capacitor Devices

● GB 50149-2010 Code for Construction and Acceptance of Busbar Device in Electrical Equipment Installation Engineering

● GB50060 - 20083~110kV High Voltage Distribution Equipment Design Code

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