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Wenzhou Shuguang Fuse Co., Ltd.

Composite Insulator, Suspension Insulator, Insulator manufacturer / supplier in China, offering Composite Suspension Tension Insulator 220kv 120kn, Nh Types of Blade Fuse (NH00), H. V HRC Current-Limiting Fuses Type a/B Transformer Protection and so on.

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Composite Suspension Tension Insulator 220kv 120kn

FOB Price: US $75-90 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $75-90/ Piece
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Port: Ningbo, China
Production Capacity: 20000PCS/Years
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: FXBW-220/120
  • Material: Composite Polymer
  • Type: A Type Insulator
  • Connection Method: Other
  • Certification: ANSI
  • Rating Voltage: 220kv
  • Trademark: SR
  • Specification: 220kv 120kn
  • Application: High-voltage
  • Structure: Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 120kn
  • Color: Grey
  • Specialized Mechanical Tension Load: 120kn
  • Transport Package: Cartons
  • Origin: China
Product Description
Model: FXBW-220/120 
Manufacture and test Standard: IEC 61109, ANSI 
1) Silicon Rubber for sheds/ housing 
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core 
3) Hop DIP galvanized cast steel for metal fittings 
4)Fitting types: BALL, SOCKET 
Key Specifications/Special Features: 
*Rating voltage: 220kV 
*Specialized mechanical tension load: 70KN to 210KN 
*Structure height: 2240mm 
*Insulating distance: 1900mm 
*Min creepage distance: 6300mm 
*Lightning impulse voltage: 1000kV 
*Power frequency wet withstand voltage: 395kV
  Code No   Rated Voltage (KV)   Specified Mechanical Load(KN)   Section Length L(mm) Min Arc Distance L1(mm)    Leakage Distance (mm)    Lightning Impulse Withstand BIL(KV) Power Frequence Withstand(wet) (KV)
FXBW4-12   66-72   100/120/160  900  680  2200  410  185
FXBW4-110   110-132   100/120/160  1240  1012  3200  550  230
FXBW4-145   132-145   100/120/160  1660  1440  4600  600  260
FXBW4-220   220-240   120/160/210  2160  1930  6300  1000  395
FXBW4-330   310-350   120/160/210  2990  2660  8600  1425  570
FXBW4-500   500-550   120/160/210  4080  3730  12250  2250  740
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