Wholesale High Voltage Polymer/Composite Suspension Insulator

15kv 70kn High Voltage Polymer/ Composite Suspension Insulator

Polymer Insulator Advantages:
-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 Insulator 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.

Workshop Overview:

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.

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

Tensile Strength Tester:

Crimping Machine: 

Injection Machine:

>>>Why Over 50 Country Clients Choose us?

1. Good quality–help you keep market                                        
2. competitve price–help to win more markets                                 
3. Morden automatic producing line
4. Punctual delivery–make you keep good repuation                              
5. safty package protect insulator well                                                
6. Fast reaction assure to solve problems within 24h                                          
7. rich exporting experience–help to receive the cargo door to door                  
8. Exported insulator to many countries such as USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile,etc
9. Got ISO 9001 certificate, as below.

FAQ:

Q1.: Do you have a catalog? Can you send me the catalog to have a check of all your products?
A: Yes, We have product catalog. Please contact us, we’ll send our catalog by E-mail.

Q2. How to buy our ideal products?
A. You can provide us with your 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.
 
Q3. Would you accept to use our logo ?
A.  OEM/ODM can be acceptable.
 
Q4. What kind of certificate you have ?
A. Our company already achieve ISO9001 certificates and we have test reports.

Q5.: What’s your payment term?
A:  T/T,  L/C, D/P, Western Union, Cash are supported.

Hope you are interested in our insulators, looking forward to your valued inquiry!
The best price will be offered in 24h.