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Product information
The high-voltage reactive power compensation device is suitable for the 3-35kV series power system, used to compensate for system reactive power, improve power factor, adjust grid voltage, reduce line losses, improve power supply quality, and improve the efficiency of power supply and distribution equipment. The capacity can range from hundreds of kilovolts to tens of thousands of kilovolts. The device has been comprehensively considered in terms of main line type, protection mode, limiting surge current, and suppressing harmonic overload to ensure operation; The device has a simple and compact structure, making it easy to install and maintain on site; Can be used in industries such as metallurgy, mining, petroleum, chemical industry, machinery, building materials, and light industry.
Performance characteristics of reactive power compensation cabinet
This device adopts high-voltage power capacitors, which have high reliability, long service life, low losses, and low operating temperature rise;
The capacitor is equipped with complete discharge measures. After a power outage, the residual voltage of the capacitor is reduced to below 50V within 5 seconds;
Equipped with comprehensive capacitor protection functions, single capacitor short circuit protection adopts spray type fuses, and capacitor group unbalanced protection can choose neutral point unbalanced current protection, open delta voltage protection, voltage differential protection, etc;
Series reactors with optional distribution impedance ranging from 0.5% to 13% can limit closing inrush currents and suppress specific harmonic orders;
The device has comprehensive protection measures, including overcurrent, quick break, overvoltage, low voltage, etc., to ensure the operation of the equipment.
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