DL/T 1277-2013 in English
VALIDTechnical Specification of 1100kV a.c. Composite Hollow Insulators
- Issued on:2013-11-28
- Implemented on:2014-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
| Standard No: | DL/T 1277-2013 |
| Document status: | VALID |
| Title in English: | Technical Specification of 1100kV a.c. Composite Hollow Insulators |
| Title in Chinese: | 1100kV交流空心复合绝缘子技术规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2013-11-28 |
| Implemented on: | 2014-04-01 |
| Professional Classification: | DL-Electricity |
| Related Keywords: | a.c. composite hollow insulators scopethis standard applies
composite insulators insulators technical specification hollow |
| Related Topics: | hollow
insulator Technical Measurement Exchange Group Related technology exchange Test Technology Exchange Group iec DC insulator composite insulator standard iec Field acceptance of composite insulators hollow compound hollow compound composite insulator Composite insulator industry Composite insulator string naming Composite insulator testing Electrical equipment hollow composite insulators |
Scope
This standard applies to hollow composite insulators (referred to as insulators) for SF6 gas insulated bushings with a rated voltage of 1100kV. The insulator consists of an insulating tube made of resin-impregnated fiber to withstand mechanical loads, an umbrella sleeve made of high-temperature vulcanized silicone rubber, and an insulating tube installed on both sides. Made of metal end fittings.

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