Polymer/ Composite Suspension String Tension Insulator Sb Type (36kv)

Technical Data as following:

Insulator Drawing:

Composite Insulator’ Characteristics:
-Small volume and light weight, easy to transport and install
-The superior in performance and high intensity mechanical enhance reliability of power line
-Extraordinary hydrophobic and resistance to contamination
-Long-duration resistance aging and leakage tracking.

Condition of Use:
1. Ambient air temperatures within the range of -40 degree Celsius to +40 degree Celsius;
2. Altitude above sea level not exceeding 1, 000m; (If the altitude is higher than 1, 000, it needs adjust. )
3. Frequency of A. C. Power supply not exceeding 100Hz;
4. The mechanical load no more than the rated value.

Product Pics:

Company Profile:
Qingdao Cosine Electrical Equipment specializes in supplying various kinds of insulator and pole line hardware. With high speed of powerful construction in China and oversea countries, Qingdao Cosine has grown into a leader of exporter of insulator in China.

Our products range from10KV-500KV polymer insulators, 40KN-420KN porcelain insulators and various kinds of pole line hardwares. All the insulators have been produced by modern equipment as following:

Tensile Strength Tester:

Crimping Machine: 

Injection Machine:

Our Services:
1. Rich experience in ODM  and OEM  
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. Good quality warranty (1year)
7. We can manufacture it according to customers’ drawings
8. ISO9001:2008 Certificate as below:

Looking forward to your valued inquiry!