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Standard Suspension Glass Insulators Standard Tongue -Ball Type 70kn

China Standard Suspension Glass Insulators Standard Tongue-Ball Type 70kn, Find details about China Glass Suspension Insulators 70kn, Ball and Socket Type Insulator from Standard Suspension Glass Insulators Standard Tongue-Ball Type 70kn

Model NO.
U70C
Certification
ISO9001
Color
Brown
Specification
20KV
Model NO.
U70C
Certification
ISO9001
Color
Brown
Specification
20KV
Standard Suspension Glass Insulators Standard Tongue-Ball Type 70kn
Manufacturing & Quality of Toughened Glass Insulators, Composite, Porcelain insulators and Hardware fittings for overhead power lines and Switchgears, 0.4 kV to 1150 kV stations and substations.

Standard Suspension Glass Insulators Standard Tongue-Ball Type 70knStandard Suspension Glass Insulators Standard Tongue-Ball Type 70kn
Company Annual capacities:
Standard Suspension Glass Insulators Standard Tongue-Ball Type 70kn
Our manufacturing facilities have introduced and are certified to the following systems:

- Quality management system (ISO 9001:2008),
- Environmental management system (ISO 14001:2004),
- Occupational health and safety management systems (BS OHSAS 18001:2007).
- Our products have all the necessary conformity certificates.

Standard Suspension Glass Insulators Standard Tongue-Ball Type 70knStandard Suspension Glass Insulators Standard Tongue-Ball Type 70knStandard Suspension Glass Insulators Standard Tongue-Ball Type 70knStandard Suspension Glass Insulators Standard Tongue-Ball Type 70knStandard Suspension Glass Insulators Standard Tongue-Ball Type 70kn
Standard  Profile Glass insulator 70KN 
Reference IEC 60305
Item No.U70C
Minimum mechanical failing load70 KN
Minimum mechanical residual strength56 KN
Diameter of the insulating part, D255 MM
Spacing, H146 MM
Nominal creepage distance320MM
Ball and socket coupling, d (IEC 60120)16Amm
uncture voltage in insulating medium130 KV
50 Hz withstand voltage (dry)70 KV
50 Hz withstand voltage (wet)40 KV
Dry lightning impulse withstand voltage 1.2/50 +/-105KV 
Radio interference voltage at 0.5 MHz60 db
 20 KV
Weight3.8 KG


All technical requirements and testing are in accordance with IEC standards.



 

 


 

 

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