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[China]
Trade Verify
Address: No.2804, 75 Huili Street , Ganjingzi District, Dalian China
Contact name:Canning
Dalian Hivolt Power System Co.,Ltd. |
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Verified Suppliers
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2 35kV Silicone Rubber Station Post Insulator Red Color For Switch 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 | HC4-250 | 4 | 385 | 90 | 150 | / | 960 | 170 | 60 |
This type of product are specially designed for heavy pollution circumstance, it is used in domestic market .
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 35kV .
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.
