IEC Standard U70BS 70kn Glass Insulator/ Toughened Glass Insulator

Product Specifications:

Standard glass insulator, Anti-Fog/Anti-Pollution glass insulator, Aerodynamic glass insulator all could be supplied in our company,
if you have any demand for them, pls contact us freely.

Name: IEC Standard U70BS 70kn Glass Insulator/ Toughened Glass Insulator

Drawing as following (Support OEM as per client’s insulator drawings):

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.

Strict Quality Control:

We have the complete quality control system. The control is from raw material, producing process to the finished product.
And the quality control include the chemical composition, mechanical load, metallographic analysis, detection of defects, dimension.

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

Packages:

6 pcs glass insulators in one ply-wooden box or as customer request. If you have special request for package, pls contact with us freely!

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 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 valeud inquiry!