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9.1KV 276 Kvar HV Capacitor Bank For 50Hz AC Power System

Basic Information
Place of Origin: XI'AN CHINA
Certification: ISO9001
Model Number: AAM13.8-490-1W
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: 13.8KV Rated Capacity: 490kvar
Rated Current: 35.51A Rated Capacitance: 8.19uF
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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276 Kvar HV Capacitor Bank


50Hz Power System HV Capacitor Bank


276 Kvar High Voltage Capacitor Bank

9.1KV 276kvar HV Capacitor Bank For 50Hz AC Power System



1. Overview of 13.8KV 490kVar 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.

9.1KV 276 Kvar HV Capacitor Bank For 50Hz AC Power System 0

2. Function of 13.8KV 490kVar High Voltage Shunt Capacitor

       Medium voltage shunt capacitor/High voltage shunt capacitor are suitable for 50Hz or 60Hz AC power systems to improve the power factor of the power system, reduce line losses, improve the quality of the power supply voltage, and increase the active output of the transformer.

Rated voltage


Rated frequency 50Hz
Rated Capacity 490 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 13.8KV 490kVar High Voltage Shunt Capacitor

1. The relative error between capacitance and rating shall not exceed -5%~+5% or capacitor unit.
2. For the three-phase capacitor, the ratio of maxi and minimum capacitances between any two phase terminals shall not exceed 1.08.
3. For the full film capacitor, Tangent of capacitor loss angle shall not exceed 0.0005, for the film and paper mixed capacitor, it shall not exceed 0.0012
4. Each capacitor shall withstand alternating U = 2.15U or DC voltage Ut = 4.3U voltage between terminals, test duration 10s, it shall have no break down and flashover.
5. AC voltage test between terminal and shell: all capacitors whose all terminals insulated from outer shell shall comply with the requirement of clause 18.1 in the standard of GB/711024.1-2010: during test, no breakdown and flashover shall happen.
6. Power frequency steady over-voltage and its running time of capacitor and the elements shall comply with sheet 2. In order to extend the working life, the capacitor shall run under voltage not over ratings.


4. Applicable standard of 13.8KV 490kVar High Voltage Shunt Capacitor


    IEC60871 and equivalent standard


9.1KV 276 Kvar HV Capacitor Bank For 50Hz AC Power System 1


Contact Details

Phone Number : +86-18740359806

WhatsApp : +8618202998636