Railway Long Rod Bracket Composite Insulator for High Voltage Overhead Transmission Line

• Application: High-voltage, Low-voltage, High-temperature
• Material: Composite Polymer
• Structure: Bracket Insulator
• Model NO.: FQB
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
• Connection Method: Bracket Insulator
• Size of Bearing Capacity: 80kN
• Certification: CCC, CE, ISO9001
• Color: Grid/Red/Customers′ Requirements
• Brand: SAA
• Core Rod Material: Fiber Glass Core
• End Fitting Material: HDG Steel
• Creepage Distance: 1200/1400/1600mm
• Rated System Voltage: 27.5kv
• Delivery Time: 10~15days
• Transport Package: Carton or Plywood Case
• Specification: Customers′ Requirements
• Trademark: SAA
• Origin: China
• HS Code: 8546201000
• Production Capacity: 1000, 000PCS/Year
• Package Size: 117.00cm * 105.00cm * 100.00cm
• Package Gross Weight: 720.000kg

Product Description

 

Description

• Application: Used for overhead contact system of electrified railways;
• Color: Red, Brown, Gray or Customer's requirement;
• Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;
• Tube: Fiber glass core;
• 

  Insulation Type	L Creepage Distance main/auxiliary (mm)	H Section Length (mm)	h Arcing Distance (mm)	Lightning Impulse Withstand Voltage (kV)	Power Frequency Withstand Voltage (kV)		Specified Cantilever Load (kN)	Specified Tensile Load (kN)
  					Dry	Wet
  Single Insulation	1200	760	490	270	160	130	8	80
  							12	100
  							16	120
  							20	140
  							25	150
  	1400	800		290	175	140	8	80
  							12	100
  							16	120
  							20	140
  							25	150
  	1600	800	520	310	190	150	8	80
  							12	100
  							16	120
  							20	140
  							25	150
  Double Insulation	1200/145	850	490	270	160	130	8	80
  							12	100
  							16	120
  							20	140
  							25	150
  	1400/145	890		290	175	140	8	80
  							12	100
  							16	120
  							20	140
  							25	150
  	1600/145	890	520	310	190	150	8	80
  							12	100
  							16	120
  							20	140
  							25	150
  Order Information: 1.Voltage grade;2.Specified mechanical load; 3.Creepage distance;4.Power frequency withstand voltage;5.Lightning impulse withstand voltage;6.Insulation distance;7.Coupling type Ps. Different design could be supplied as customer requirements

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Company Profile

 

Founded in 1986, SAA Grid Technology Co., Ltd is a national high-tech enterprise and one of the most powerful composite insulator manufacturers in China. We manufacture the following products: 110kV-1000kV composite long rod insulators, 11kV-230kV composite line post insulators, 11kV-800kV composite station post insulators, 27.5kV composite railway insulators; surge arresters, drop-out fuse cutout, disconnectors and other electrical products.

Cooperation Partners

We have exported to more than 20 countries and regions, such as Asia, Middle east, Africa, South America, Australia and Europe etc. SAA has become the backbone supplier of State Grid and China Southern Power Grid, as well as qualified suppliers and OEM/ODM manufacturers of Brazil Power Grid, South Africa Power Grid, and Switzerland ABB., Germany SIEMENS, American LAPP, HUBBELL and other internationally renowned power grid and power companies.

Enterprise Qualification