Gold Member Since 2010
Audited Supplier
Qingdao Cosine Electrical Equipment Co., Ltd.

Insulator, Glass Insulator, Suspension Insulator manufacturer / supplier in China, offering Glass Insulator IEC Standard Approved, Casting Steel Clevis Tongue/Powerline Fitting/Line Hardware, Stainless Steel Insulator Fitting --Base and so on.

(/ )

Supplier Homepage Product Glass insulator Glass Insulator IEC Standard Approved

Glass Insulator IEC Standard Approved

Purchase Qty.:
500-9,999 10,000+
FOB Unit Price: US $5.25 US $5.2
Purchase Qty. (Pieces) FOB Unit Price
500-9,999 US $5.25
10,000+ US $5.2
Get Latest Price
Port: Qingdao, China
Production Capacity: 1200tons / Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Product Catalog
Tougnened Glass Insulator
20 Products
Product Image
Product Name
FOB Price
Payment Terms
Product Package
Product Attribute
Product Table
Basic Info
  • Model NO.: U70BS, U70BL, U120B, U160B, U160BL, U210BL
  • Material: Toughened Glass
  • Type: A Type Insulator
  • Connection Method: Trough Type
  • Certification: CE, ISO9001
  • Brand: Cie or OEM
  • Trademark: CIE or OEM
  • Specification: free fumigation
  • HS Code: 854610
  • Application: High-voltage
  • Structure: Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 550KN
  • Color: Light Green
  • Glass Insulator: From U70bl to U550b: Approved Standard: IEC383 Standard
  • Transport Package: by Ply-Wood Case
  • Origin: China
Product Description
High Voltage Glass Insulators U70BS, U70BL, U120B, U160B, U160BL,U210B ,U300B are our MOST normal products.
The quality is very good, price is very competitive,
 we have exported the Glass insulator to Vietnam , Ukrain, Poland, Lithuania ,Russian, India, Iraq about 10years and have enjoyed very good reputations.

(1) Glass insulator Standard: IEC60383

Glass Insulator IEC Standard Approved

(2)   Production Process 

Glass Insulator IEC Standard Approved

(3) Our Quality control:

Glass Insulator IEC Standard Approved

(4)  Full Technical Data of the Glass Insulator 
IEC Standard insulatorsU70BLU120BU160BU160BLU210BU300BU420B
( mm ) Diameter D255255280280280320360
( mm ) Spacing H146146146170170195205
( mm ) Creepage L320320400450450485550
( mm ) Ball and Socket soupling16162020202428
( kN ) Mechanical failing load70120160160210300420
( kN ) Mechanical routine test35608080105150210
( kV ) Wet power frequency withstand voltage40404550505050
( kV ) Dry lightning impulse withstand voltage100100110110125130140
( P.U ) Impulse puncture voltage2.
( kV ) Power frequency puncture voltage130130130130130130130
( µV ) Rodio influence voltage50505050505050
( kV ) Corona visual test18/2218/2218/2218/2218/2218/2218/22
Power frequency electric arc voltage0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA
( kg ) Net weight per unit3.
Send your message to this supplier
Mr. Robin Chen
To: Mr. Robin Chen

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category