JB/T 3955-2006
Mining general type power transformers (English Version)
- Standard No.
- JB/T 3955-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Machinery
- Status
- 2017-04
- Replace By
- JB/T 3955-2016
- Latest
- JB/T 3955-2016
- Replace
- JB/T 3955-1993
- Scope
- This standard specifies oil-immersed self-cooling general three-phase power transformers for mining (hereinafter referred to as mining oil-immersed transformers) and dry air self-cooling general three-phase power transformers for mining (hereinafter referred to as mining dry-type transformers) Terms and definitions, product specifications and performance parameters, technical requirements, test items and methods and markings, packaging, transportation and storage. This standard is applicable to mining oil-immersed transformers and mining dry-type transformers with voltage levels of 6kV and 10kV, rated capacity from 50kVA to 1000kVA, and rated power of 50Hz.
JB/T 3955-2006 Referenced Document
- GB 1094.1 Power transformers.Part 1: General*， 2013-12-17 Update
- GB 1094.2 Power transformers.Part 2:Temperature rise for liquid-immersed transformers*， 2013-12-17 Update
- GB 1094.3 Power transformers Part 3: Insulation levels,dielectric tests and external clearances in air
- GB 1094.5 Power transformers.Part 5:Ability to withstand short circuit*， 2008-09-19 Update
- GB/T 1094.4-2005 Power transformers.Part 4:Guide to the lightning impulse and switching impulse testing.Power transformers and reactors
JB/T 3955-2006 history
- 2016 JB/T 3955-2016 General power transformer for mining
- 2006 JB/T 3955-2006 Mining general type power transformers
- 1993 JB/T 3955-1993 General power transformer for mining
