GB 6450-1986
Replaced
T/ZZB 2284-2021
Active
Group standards
T/ZZB 2284-2021 Dry non-amorphous alloy iron core distribution transformer
T/ZZB 2284-2021 Dry non-amorphous alloy iron core distribution transformer
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2284-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2021-08-26
Implement Date:
2021-09-26
Scope
Main technical content: This document specifies the terms and definitions, product models, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for dry amorphous alloy core distribution transformers. This document is applicable to three-phase dry amorphous alloy core non-excited voltage regulating distribution transformers (hereinafter referred to as transformers) used indoors with a voltage rating of 10 kV or lower, a rated frequency of 50 Hz, and a rated capacity of 30 kVA to 2,500 kVA. Products with other rated capacities can be used for reference. This document is not applicable to gas-insulated transformers.
Development Information
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced