Gold Member Since 2006
Audited Supplier
Minyang Group Co., Ltd.

Pin Insulator DIN, Pin Insulator, DIN Insulator manufacturer / supplier in China, offering Pin Insulator, Porcelain Insulator (ST-20), 120W Quad Output Switching Power Swpply with CE (Q-120C), Tdgc-3kVA Adjustable Voltage Regulator and so on.

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Supplier Homepage Product Insulator Porcelain Insulator Series Pin Insulator, Porcelain Insulator (ST-20)

Pin Insulator, Porcelain Insulator (ST-20)

FOB Price: US $0.98 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.98/ Piece
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Production Capacity: 30, 000/Month
Transport Package: Wooden cases
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ST-20
  • Material: Porcelain
  • Type: Solid
  • Connection Method: Trough Type
  • Certification: CCC, CE, ISO9001, SGS
  • Brand: Powlik
  • Thermal Rating: 250 250
  • Model: Can Be Made to Order
  • Specification: DIN
  • HS Code: 8546
  • Application: High-voltage, Insulators
  • Structure: Pin Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 12kn-15kn
  • Color: Brown
  • Chemistry: Organic Insulation
  • Failing Load: 15kn
  • Trademark: POWLIK
  • Origin: China
Product Description
Pin Insulator, Porcelain Insulator (ST-20)

Pin type insulator for high voltage line (DIN)

Factory No.10151101521015310154
Fig.No.1112
TYPEst-10/Jst-15/Jst-20/JP-20-D

Main Dimensions
(mm)
H mm130150185185
h mm55606552.63
D mm135150175175
d mm31313527.78
R1 mm10101010
R2 mm12.512.512.512.5
Nominal voltage KV10152020
Creepage Distance mm240270340340
Power frequency puncture voltage KV110120140140
ElectronicaL Failing load KN121214.714.7
Flashover(min0Power Frequency voltage
Dry(Kv)
70759080
Wet(kV)42536550
50%Critical Fmpulse100110130130
Weight KG1.52.73.43.8
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