GB/T 22072-2018 Active
GB/T 22072-2018 Specifications and technical requirements for dry-type amorphousalloy core distribution transformers
Abstract
This standard specifies the terms and definitions, performance parameters, technical requirements, inspection rules and methods, marking, packaging, transportation, and storage of dry amorphous alloy core distribution transformers. This standard applies to three-phase dry amorphous alloy core non-excitation voltage regulating distribution transformers (hereinafter referred to as "transformers") used indoors, with a system nominal voltage of 6 kV, 10 kV, 20 kV, and 35 kV, a rated frequency of 50 Hz, and a rated capacity of 30 kVA to 2,500 kVA. Products with other rated capacities may refer to this standard for use. This standard does not apply to gas-insulated transformers.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22072-2018 |
| CCS | Transformer |
| ICS | Transformers, reactors, and inductors |
| Implement Date | 2019-07-01 |