Low Voltage Kvar Reactive Power Compensation Capacitor 1~60kvar

Low voltage power capacitor supply the solution for  improving power factor ,improve electric net energy 

Factory power system 

Residential area distribution system

Municipal commercial building

Transportation tunnel distribution system

Power capacitor bank , outdoor distribution box

Technical data:

1. Service conditions: Ambient temperature -25°C-50°C, humidity<=85%, and altitude lower than 2000m.
2. Rated voltage: 230VAC, 400VAC, 525VAC, 690VAC, 750VAC, 1050VAC, 1200VAC
3. Rated output: 1-60 KVAR
4. Rated frequency: 50Hz or 60Hz
5. Capacitance Tolerance: -5% - +10%
6. Tangent of the loss angle: With the power frequency rated voltage,
7. Withstand voltage: Between terminal 2.15 times rated voltage for 5 seconds, between terminals and container 2 Un+2Kv or 3KVAC choose the higher one for 10 seconds.
8. Max permissible over-voltage: 110% rated voltage
9. Max permissible over-current: 130% rated current
10. Self-discharge feature: It is less than 50V in 3min after power broke down when the DC is 2 Un as the before increased by the capacitors.
11. Applicable standard: GB/T 12747-2004, IEC60831-2002

High quality  Power capacitor Installation Notice 

1When install the capacitor, the capacitor wiring the best use of each individual cord is connected with the bus , do not use hard- bus connections to prevent damage to the assembly stress caused by the capacitor casing , seal damage caused by oil spills .

2 The capacitor circuit of any poor contact , may cause high-frequency oscillation arc work of the capacitor increases and the heat and the electric field strength early damage . Therefore , the installation must remain part of the electrical circuit and the ground contact.

3 Lower voltage level by a capacitor in series run at a higher voltage level network, each stage of its shell on the ground, should be run through the installation of the equivalent voltage level insulators and other measures to enable a reliable insulation.

4 Star connected via capacitors for a rated voltage high , and the Department ungrounded , the capacitor casing respond to insulation.

5 Capacitors before installing a battery capacity to be allocated to white balance, deviation does not exceed 5% of the total capacity . When equipped with protection devices should also meet the runtime error does not exceed the current balance relay operating current requirements.

6 Pairs of individual compensation capacitor wiring should be : Start or by direct induction motor starting rheostat , which improve the power factor of the capacitor and the motor can be directly connected to the terminal outlet , installed between the switching device or fuse not ; on a star - delta starter start induction motor , the best use of three -phase capacitors , each capacitor is directly connected in parallel per phase winding two terminals of the capacitor winding wiring always wears the same access .

7 Pairs grouping compensation voltage capacitor should be connected at low voltage outside of the packet bus power switch to prevent packet bus switch off the self- excitation phenomena generated .

8 Focus group of low-voltage capacitor compensation should a dedicated switch and the main switch mounted on the outside of the line , but do not install at low bus.

We will provide the best after-sales service.in order to establish the system of service and control for the product quality,and ensure the buyer can use it in good condition.The company's aim is: quality first, the customer first, sincerity-oriented, professional and innovation. we will suffer the best after-sales service.we will promise that :

1. the products which we supply,it is strictly on the basis of international standard ,and each indicators are in line with standard specification and technical requirements for users

2. warmly reception with the calling,visiting and letters,and give the answers and solution in time from the customers for the technical problem

3. offer the strictly test for the products which we sold,and the goods will be exported after each performance up to  the relevant standard

4. the warranty for the product is two year,and if you have any problem ,please feel free to contact our after-sales staff.we will give you the best solution.