GB 6450-1986
Replaced
T/ZZB 1872-2020
Active
Group standards
T/ZZB 1872-2020 10 kV and below three-phase oil-immersed amorphous alloy iron core distribution transformer
T/ZZB 1872-2020 10 kV and below three-phase oil-immersed amorphous alloy iron core distribution transformer
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1872-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2020-11-18
Implement Date:
2020-12-01
Scope
Main technical content: This document specifies the terms and definitions, product models, basic requirements, operating conditions, technical requirements, test methods, inspection rules, nameplates, markings, lifting, packaging, transportation and storage, safety, environmental and other requirements for three-phase oil-immersed amorphous alloy core distribution transformers. This document is applicable to three-phase oil-immersed non-excited voltage regulation amorphous alloy core distribution transformers (hereinafter referred to as transformers) 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.
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