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50Hz 7.884KV 777kvar High Voltage Capacitor Bank For Improving Power Factor

Basic Information
Place of Origin: XI'AN CHINA
Certification: ISO9001
Model Number: BAM7.884-777-1W
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Export standard packing
Delivery Time: 30 work days
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 2000000KVAR/YEAR
Rated Voltage: 7.884KV Rated Capacity: 777kvar
Rated Current: 98.55A Rated Capacitance: 39.79uF
Rated Frequency: 50Hz Internal Fuse: Yes
Insulation Level: 50/125KV Number Of Phases: Single-phase
Capacitance Deviation: -3%~+3% Package: Export Standard Packing
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1. Overview of 7.884 KV 777kVar High Voltage Shunt Capacitor 

High voltage shunt capacitor (Power capacitor) is mainly used in the A.C,Power system with 50Hz or 60Hz to improve power factor, reduce reactive power loss, mend voltage quality, plenitude elaborate generate power' equipment and supply power equipment efficiency, it is national recommend save power products.

50Hz 7.884KV 777kvar High Voltage Capacitor Bank For Improving Power Factor 0

2. Function of 7.884 KV 777kVar High Voltage Shunt Capacitor

       High voltage parallel capacitor is composed mainly of the packet, shell and insulation porcelain, the packet is connected in a particular way by dozens of components, separated by insulation and wrapped. The shell is welded with thin steel plate (or stainless steel plate),the two sides of the wall have the bracket for welding and installing. The lid of box is covered with (or embedded pressure assembly) line casing,components are made of polypropylene film and aluminum foil,and the capacitor is filled with excellent electrical insulation liquid impregnant.

Rated voltage


Rated frequency 50Hz
Rated Capacity 777 kvar
Insulation level 50/125KV
Internal fuse Yes
Number of phases Single-phase
Capacitance deviation -3%~+5%
Package Export  packing
Loss tangent value (tanδ) ≤0.0003
Discharge resistance The capacitor is equipped with a discharging resistor. After being disconnected from the grid, the voltage on the terminal can drop below 50V within 5 minutes

3. Main features of 7.884 KV 777kVar High Voltage Shunt Capacitor

(1) In the transmission line, high-voltage capacitors can be used to form a series compensation station to improve the transmission capacity of the transmission line.

(2) In large-scale substations, high-voltage capacitors can be used to form a static phase-controlled reactor type dynamic reactive power compensation device (SVC) to improve power quality.

(3) At the end of the distribution line, the use of high-voltage capacitors can improve the power factor at the end of the line and ensure the voltage quality at the end of the line.

(4) High-voltage capacitors are installed in the middle and low-voltage bus sections of the substation to compensate for the reactive power consumed by the load and improve the power factor on the bus side.

(5) In load terminal stations with non-linear loads, high-voltage capacitors will also be installed for filtering.

4. Applicable standard of 7.884 KV 777kVar High Voltage Shunt Capacitor

    IEC60871 and equivalent standard

5. Working conditions of 7.884 KV 777kVar High Voltage Shunt Capacitor

1, Altitude:Less 1000m;Ambicnt Temperature:-40℃ to 40℃.

2, No violcnt mcchanical vibration, no harmful gas and vapor ,no electric,and cxplosive dust in location.

3‚ Power capacitor will work in the good ventilate condition, it would not permit to work in sealing and no ventilate condition.

4‚ Power capacitor connection wire should take soft conductive wire, the whole circuit connect well.


50Hz 7.884KV 777kvar High Voltage Capacitor Bank For Improving Power Factor 1


Contact Details

Phone Number : +86-18740359806

WhatsApp : +8618202998636