Socket Ball Type Suspension Toughened Glass Insulator

Name: Socket Ball Type Suspension Toughened Glass Insulator

Product Specifications :

We have supplied high quality glass insulators for transmission lines up to 500kV for domestic National Power Grid and overseas market due to high quality and competive price. we exported to USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile over 10years.        
If you are interested in this type of Insuators, please feel free to contact with us!

We can produce according to the client’s drawing or requirements!

Glass Insulator Assembling:

Workshop & Producing Line:

You can provide us with your glass insulator drawings with specifications, we will produce as per your drawing.
Or we can design as your requirements if you do not have a clear plan.

Quality Test–glass insulator:
Type Test: 
1. Dry lightning impulse withstand voltage test 
2. Wet power frequency withstand voltage test
3. Mechanical load test
4. Puncture withstand test
5. Verification of dimensions
6. Electromechanical failing load
7. Thermal-mechanical test
8. Verification of the displacements
9. Electric arc test

Routine Test:
1. Visual Examination
2. Mechanical Routine Test
3. Electrical routine test
4. Thermal shock routine test

Package & Transport:

6 Pcs glass insulators in one ply-wooden box or as customer request.

Company Profile:

QINGDAO COSINE Electrical Equipment specializes in supplying various kinds of insulator and pole line hardware. With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.

Products Range:

Insulator Range:
(1)10KV-500KV Polymer Insulator,
(2)40KN-420KN Porcelain Insulator
(3)40KN-530KN Toughened Glass Insulator
(4)Various kinds’ Pole Line Hardware

The above fitting will be used in polymer insualtor, drop fust-cut, cermaic and glass insulator, line hardware, etc.

ISO 9001 Certificate:

>>>FAQ: 

Q1. What’s the payment term ? 
A. T/T and L/C is acceptable and TT will be more appreciated. 30% deposit, 70% balance against B/L copy.
   Or 100% irrevocable LC at sight. 

Looking forward to your early inquiry! 
The best price will be offered to you in 24 hours.