550kv composite hollow silicone rubber insulator for Transformer bushing

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: 550kv
• Structure: Hollow Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Electrical Installation
• Connection Method: Trough Type
• Certification: CE, ISO9001
• Color: Gray
• Brand: NJREC or OEM
• Materials: Silicone Rubber
• Delivery: 15 Days
• Transport Package: Wooden Pallet
• Trademark: NJREC
• Origin: China
• HS Code: 85462090

Product Description

1, Materials of NJREC Composite Silicone Pin Insulator:
1) Silicon Rubber for sheds/housing.
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core.
3) Hot dip galvanized cast steel for metal fittings.
4) 5000hours aging test from Type Test & Factory Test ( Routine and Sampling Test ).
5) IEC / ANSI / GB standard.

Application:
Used for outdoor substation, distribution device as well as electrical equipments.
System Voltage: 11kV, 33kV, 66kV(69kV), 132kV, 230kV, 400kV, 500kV,800KV
Specified Cantilever Load (SCL): 2-20 kN
Color: Brown, Gray, or Customer's requirement
Applicable Standard: IEC, ANSI, or Customer requirement
Applicable Condition: environment temperature from -50ºC to +50ºC, altitude from 0 ~ 4000 meters above sea level, and medium & heavy pollution area, especially for heavy earthquake areas.

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