>>>Product Specifications:
Name: 11kv 33kv Tr Solid-Core Station Post Ceramic Porcelain Insulator
1) We supply high quality station post insulators according to IEC standard and customers' specifications. C8-550 , C8-1050 , C10-1175, C12.5-1800 etc.
2) We offer ANSI standard station post insulators: TR202, TR205, TR208,TR216, TR286, TR304 etc.
3) The color of station post insulator can be made as brown, light gray, white
4) The station post insulator can be made up to 1000KV, 30KN.
5) The product quality will beyond your imagination.
>>>Workshop Overview:
In order to control the quality and improve producing efficiency, we have bought the modern producing line instead of handwork.
Firstly, it can improve the producing capability. What's more, can reduce the employee's workload.
>>>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 for insulators:
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 for insulators:
1. Visual Examination
2. Mechanical Routine Test
3. Electrical Routine Test
4. Thermal Shock Routine Test
>>>Seaworthy Package:
Ply-wooden box + Pallet (or as client request), can protect cargo from any damage in transport.
>>>CERTIFICATE:
Why Over 50 Country Clients Choose us?
1. We are manufacturer with the lowest price.
2. Punctual delivery time & Offer door to door service
3. Strict Quality Control under IEC/ANSI standard
4. Support ODM & OEM
5. Provide free sample
6. Best after-sale service (24 months)
7. Over 10 years exporting experience to USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile
Pls leave your valued inquiry at the bottom of this page.
The most competitive price will be offered to you in 24 hours!
Audited Supplier 
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