220kV Composite Polymer Silicon Rubber Long Rod Insulator

• Application: High-voltage, High-temperature
• Material: Composite Polymer
• Structure: Suspension Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Ball and Socket
• Size of Bearing Capacity: up to 300kn
• Model NO.: FXBW4-220/100
• Certification: ISO9001, ISO14001 + ISO45001
• Color: Gray+Red+White
• Brand: Gaon
• Core Rod Material: Glassfiber
• Metal Fitting: HDG Steel
• Sheds and Housing: Silicone Rubber
• Rated Voltage: 10-220kv
• Sml: 40-300kn
• Creepage Distance: 25-31mm/Kv
• Standard: IEC61109
• Transport Package: by Carton/Foam/Wooden Crate/Pallet
• Trademark: GaoN
• Origin: China
• HS Code: 85469000
• Production Capacity: 2000000PCS/Year

Product Description

1.Size and technical data of 220kV long rod insulator

 TYPE: FXBW4-220/100

  

Rated mechanical failling load	Structure height(mm) H	Min.Electric arc distance (mm) h	Min nominal creepage distance (mm)	Full wave lightning impulse withstand voltage(peak value)(KV)	1min power frequency wet withstand voltage not less than(kv)
Bent(KN)
100	2240±30	1950	6300	1000	395

 

 

2.Materials of 220kV long rod insulator

 

 

1.Strong resistance to impact and quakeproof performance.

 

2.The 220kV long rod insulator shed has favorable waterproof performance and good anti-ageing.

 

3.The most critical problem of the 220kV long rod insulator, interface electrical breakdown, is solved. The performance is stable and reliable.

 

4.Our 220kV long rod insulator are passed through IEC61109 and IEC61952 standarded.

 

5.Adopt international advanced joint the technique for metal fitting connection.

 

6.The metal enclosure surface adopts the advanced hot zinc-plated craft to antirust antiseptically.