11kv 33kv High Voltage Shunt Capacitor, Middle Voltage 50 100 200 300 400 600 750 kvar Customized for Switchgear

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Core: All Types
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MK-EP1678
• Cooling Method: Custimized
• Winding Type: Capacitor
• Certification: ISO9001, CCC
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: All Types
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: Markevina or OEM
• Origin: China
• Production Capacity: 100, 000, 000/Year
• Package Size: 50.00cm * 60.00cm * 80.00cm
• Package Gross Weight: 100.000kg

Product Description

11KV 33KV High Voltage Shunt Capacitor, Middle Voltage 50 100 200 300 400 600 750 Kvar Customized


Executive standard
 
Gb311.1 ~ gb311.7 insulation coordination of high voltage transmission and transformation equipment
GB / t16927.1 ~ GB / t16927.2 high voltage test technology
Gb3983.2-89 high voltage shunt capacitors
DL / t604-1996 technical conditions for ordering high voltage shunt capacitor devices
Gb5582-85 pollution level of external insulation of high voltage power equipment
  
Capacitor
Place of use: Outdoor / indoor
Capacitor type: high voltage shunt capacitor
 
Environmental requirements

1. Altitude: ≤ 2000m
2. Ambient temperature: maximum temperature + 45 ºC, minimum temperature - 40 ºC
3. Wind speed: no more than 35m / S
4. Seismic level: 7
5. Pollution level: II
6. Rated voltage of system: 12KV
7. Maximum working voltage: 13.2kv
8. Rated frequency: 50Hz (fixed)
9. Rated capacity: 100kvar
10. Rated current: 8.33a
11. Rated capacitance: 2.21f
12. Medium structure: full film medium.
13. Protection mode: external fuse protection mode (built-in discharge resistance).
14. Capacitance Deviation: the phase to phase error of group capacitors is less than 3% (adjusted to this value from the factory), and the deviation between capacitors of each phase and rated value is less than 5%.
15. Standard or national standard preferred value shall be selected for capacitor, and the absolute value of temperature coefficient of capacitor shall not exceed 0.4 ‰ / ºC.
16. The loss tangent of capacitor shall not be greater than 0.0002, and the loss shall be less than 0.2w/kvar.
17. The bursting energy of the capacitor shell is 15kj.
18. hlorine free and environment-friendly insulating oil, medium oil is C101 oil, does not contain PCB, high ignition point.
19. Power frequency steady-state overvoltage capacity:
20. 1.1un - long term;1.15un - 30min in every 24h;1.20Un--5min;1.3Un--1min.
21. Steady state overcurrent: RMS 1.30 in current.
22. Maximum allowable capacity: the total capacity of the capacitor shall not be less than 1.43 times of the rated capacity of the capacitor.