
Red Color Polymer Post Insulator , 46kv Post Insulator For Switch Gear Parts
Description:
35KV composite station post insulator profile listed as below chart :
No. | Type | Specified cantilever strength KN | Section Length H, mm | Dry Power Frequency withstand Voltage kV | Large Shed diameter | Small Shed diameter | Minimum Nominal Creepage Distance mm | Lightning Impulse Withstand Voltage kV | Wet Power Frequency withstand Voltage kV |
1 | HCR-46 | 6 | 450 | 100 | 165 | 130 | 1220 | 220 | 70 |
The insulator HCR-46 are specially designed for heavy pollution circumstance, it is used in domestic market .so the insulator color normally in red .
the insulator rubber has high UV proof character , so even working outdoor , the insulator still has excellent performance .
after finishing production , we will conduct routine test , sample test on insulators , the test items shown below :
1 Routine tests:
Identification of the station post insuator
Visual examination
Tensile load test
2 Sample tests:
Verification of dimensions
Galvanizing test
Mechanical load test
Only passed upper tests , the insulators can be packed and delivered to customers.
Applications:
This type of product mainly used for electrical switches or substations up to 46kV .
Mainly for insulation support .
Competitive Advantage:
High quality raw material lead to high quality final product .
same quality level product , our price are most competitive .
OEM design available upon customer’s requirement or special technical specifications.
Dalian Hivolt Power System Co.,Ltd.
Dalian Hivolt Power System Co.,Ltd. is a reputable insulator manufacturer . It was set up in year 1990 with product range of porcelain insulators , composite insulators ,and relevant metal fittings for transmission & distribution lines. We get power from more than 400 diligent staff and 50 experienced engineers .
we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test .the powerful test facilities can make sure that each product under control.
We can supply insulators according to IEC standards, ANSI
standards,BS standards or customer specfications . porcelain glaze
can be made as colour brown, light gray ,white or blue . Composite
shed colour can be light grey or red . in the mean time , we also
supply high quality tonghened glass insulators for domestic market
and overseas market.
Dalian Hivolt Power System Co.,Ltd. is a reputable supplier ,we
have successfully supplied many kind of insulators to more 30
countries and regions due to reliable quality & reasonable
price.We promise if any insulator from our company has quality
defect , we will replace them at free charge in 12 months after
receipt.We hope to set up a long term cooperation with you and
enjoy the course together.