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Minyang Group Co., Ltd.

Disc Insulator, 52-3, Suspension Insulator manufacturer / supplier in China, offering Porcelain Disc Insulator (52-3), High Quality 630A Contact Box (Chn1-10q/210), 1600-2500A Cast Resin Contact Box (Chn3-10q/208) and so on.

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Supplier Homepage Product Insulator Porcelain Insulator Series Porcelain Disc Insulator (52-3)

Porcelain Disc Insulator (52-3)

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Production Capacity: 8000pcs/month
Transport Package: Woonden Box
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 52-3
  • Material: Porcelain
  • Type: Solid
  • Connection Method: Trough Type
  • Certification: CCC, CE, ISO9001
  • Brand: Powlik
  • Thermal Rating: 250 250
  • Specification: 70KN
  • HS Code: 8546209090
  • Application: High-voltage, Insulators
  • Structure: Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 70KN
  • Color: Brown
  • Chemistry: Hybrid Insulation
  • Trademark: POWLIK
  • Origin: China
Product Description
(1) Widely  used  for insulation and fixed the conducter in aerial communication lines
(2) The surface of the products  are covered by strong insulating rubber layer
(3) This ceramic insulator with a high dielectric strength
(4) Good performance
(5) Reasonable price and factory direct price
(6) We have our own factory and we can ensure the quality.
(7) Welcome come to visit our factory and seek further cooperation.

Comply to IEC 60383-1
Comply to ANSI C29.5
Porcelain Disc Insulator (52-3)
Cap and Pin Type Suspension Insulators for high voltage transmission line.
ANSI Class: 52-3
Diameter: 254mm
Height: 146mm
Creepage Distance: 292mm
Dry Power frequency flashover voltage: 80KV
Wet Power Frequency Flashover Voltage: 50KV
Min. Failing Load: 70KN
Rutine test load: 35KN
Weight: 4.6Kg
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Mr. Kandy Huang
Sales Manager
To: Mr. Kandy Huang

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