Cylindrical Low Voltage Shunt Capacitors

Product Details
Customization: Available
Type: Power
Structure: Protection
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Number of Employees
113
Year of Establishment
2014-05-05
  • Cylindrical Low Voltage Shunt Capacitors
  • Cylindrical Low Voltage Shunt Capacitors
  • Cylindrical Low Voltage Shunt Capacitors
  • Cylindrical Low Voltage Shunt Capacitors
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Basic Info.

Model NO.
Cylindrical
Form
All- packaged Type
Operation Voltage
High Voltage
Size
See Sheet
Application Range
Power Plants
Shell Material
Aluminum Alloy
Shell Protection Grade
IP20
Brand
/
Transport Package
Box
Specification
Cylindrical
Trademark
/
Origin
China
Production Capacity
10000/Month

Product Description

Product Details
 Self-healing low-voltage shunt capacitors are suitable for AC 50Hz(60 Hz),rated voltage 1000V and below AC power systems to improve power factor,reduce reactive power loss,and improve voltage quality.

Cylindrical Low Voltage Shunt Capacitors
Cylindrical Low Voltage Shunt Capacitors
Cylindrical Low Voltage Shunt Capacitors
Cylindrical Low Voltage Shunt Capacitors

Main technical  parameter
1.Loss tangent value less than 0.0012 under power frequency rated voltage;
 2.Capacitance deviation The difference between the measured value and the rated value of the capacitor shall not exceed 0~+3%; The ratio of the maximum capacitance to the minimum capacitance measured between any two line terminals in a three-phase capacitor is not greater than 1.08;
3.Withstand voltage inter-electrode:powerfrequency2.15Un,2S;
pole-to-shell rated voltage 600V and below,applied voltage3.6kV,5s;rated voltage600V and above Applied voltage7.2kV,5s;
4.The highest allowable overvoltage 1.1Un,no more than 8hin every24h;
5.Maximum allowable overcurrent 1.3In;
6.Self-discharge characteristics The capacitor has a discharge device,which can make the residual voltage of the capacitor drop from 2Un to 50V or below within 3 minutes of disconnecting the power supply
7.Executive standard  GB/T12747.1


Dimensional drawing
Cylindrical Low Voltage Shunt Capacitors
 

Matters needing attention

 1.Overvoltage and overheating will shorten the life of the capacitor.Therefore,the operating conditions(ie:ambient temperature,voltage and current,etc.) should be strictly controlled.
 2.When installing parallel capacitors in the system,full attention should be paid to the following:
 A). In an environment with serious harmonic content,it is not suitable to directly install parallel capacitors,please use anti-harmonic reactors in series.In the environment where the harmonic content is not serious,please increase the capacitor voltage,etc., (Common harmonic sources are:frequency converter,DC rectifier,inverter,electrolytic plating equipment,intermediate frequency furnace,electric arc furnace,etc.).
B). When the motors fixedly connected with a parallel capacitor,the running current of the capacitor should be less than the no-load current of the motor.
C). When the transformer is no-load,the capacitor should be out of operation.
 3.There is no external discharge resistor or coil,and the capacitor needs to be delayed for morethan3minutes.After disconnecting the power supply,a short circuit discharge must be performed before touching or testing.
 4.In principle,it is not recommended to use a miniature circuit breaker for short circuit protection.It should be selected according to 2-3 times the rated



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Cylindrical Low Voltage Shunt Capacitors
COMPANY PROFILE:
AN HUANG isa modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd 
Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide 

Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professional
production testing equipment.special production technology and professional service team can satisfy the customers demand. 

Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost­-effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.

Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.

Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future.
Cylindrical Low Voltage Shunt CapacitorsCylindrical Low Voltage Shunt CapacitorsCylindrical Low Voltage Shunt CapacitorsCylindrical Low Voltage Shunt Capacitors

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