GB 19212.5-2006
Safety of power transformers, power supply units and similar. Part 5: Particular requirements for isolating transformers for general use (English Version)
- Standard No.
- GB 19212.5-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2012-05
- Replace By
- GB 19212.5-2011
- GB/T 19212.5-2011
- Latest
- GB 19212.5-2011
- GB/T 19212.5-2011
- Scope
- This chapter of GB 19212.1-2003 is replaced by the following content: This part of GB 19212 applies to standing or mobile, single-phase or multi-phase, air-cooled, supporting or other application isolation transformers, whose rated power supply voltage does not exceed AC 1000V, rated frequency not exceeding 500Hz, rated output not exceeding: - for single-phase transformers: 25kVA; - for multi-phase transformers, 40kVA; Considered as a special transformer and subject to agreement between purchaser and supplier. No-load output voltage or rated output voltage does not exceed AC 500V or ripple-free DC 708V. No-load output voltage and (or) rated output voltage should exceed AC 50V (or) ripple-free DC 120V. This part also applies to transformers used in conjunction with special equipment within the scope specified by the relevant technical committees. This section applies to dry-type transformers. Windings can be sealed or unsealed.
GB 19212.5-2006 Referenced Document
- GB 19212.1-2003 Safety of power transformers,power supply units and similar--Part 1: General requirements and tests
GB 19212.5-2006 history
- 2011 GB 19212.5-2011 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1100 V.Part 5:Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
- 2006 GB 19212.5-2006 Safety of power transformers, power supply units and similar. Part 5: Particular requirements for isolating transformers for general use
GB 19212.5-2006 -All Parts
GB 19212.1-2008 Safety of power transformers, power supplies,reactors and similar products.Part 1: General requirements and tests
GB 19212.10-2014 Safety of transformers, reactors,power supply units and combinations thereof.Part 10:Particular requirements and tests for transformers and power supply units for class Ⅲ handlamps for tungsten filament lamps
GB 19212.13-2005 Safety of power transformers,power supply units and similar devices.Part 13: Particular requirements for constant voltage transformers
GB 19212.14-2012 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1100V.Part 14:Particular requirements and tests for auto transformers and power supply units incorporating auto transformers
GB 19212.16-2005 Safety of power transformers,power supply units and similar devices.Part 16: Particular requirements for isolating transformers for supply of medical locations
GB 19212.17-2013 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V.Part 17 : Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
GB 19212.18-2006 Safety of power transformers, power supply units and similar. Part 18: Particular requirements for transformers for switch mode power supplies
GB 19212.2-2012 Safety of power transformers,power supplies,reactors and similar products.Part 2:Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications
GB 19212.20-2008 Safety of power transformers,power supply units and similar.Part 20:Particular requirements for perturbation attenuation transformers
GB 19212.21-2014 Safety of transformers,reactors,power supply units and combinations thereof.Part 21:Particular requirements and tests for small reactors
GB 19212.24-2005 Safety of power transformers,power supply units and similar devices.Part 24: Particular requirements for transformers for construction sites
GB 19212.3-2012 Safety of power transformers,power supplies,reactors and similar products.Part 3:Particular requirements and tests for control transformers and power supplies incorporating control transformers
GB 19212.4-2005 Safety of power transformers,power supply units and similar devices.Part 4: Particular requirements for ignition transformers for gas and oil burners
GB 19212.5-2011 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1100 V.Part 5:Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
GB 19212.6-2013 Safety of transformers,reactors,power supply units and combinations thereof.Part 6:Particular requirements and test for transformer for shavers, power supply units for shavers and shaver supply units
GB 19212.7-2012 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1100V.Part 7:Particular requirements and rest for safety isolating transformers and power supply units incorporating safety isolating transformers
GB 19212.8-2012 Safety of power transformers,power supplies,reactors and similar products.Part 8:Particular requirements and tests for transformers and power supplies for toys
GB 19212.9-2007 Safety of power transformers, power supply units and similar devices Part 9: Particular requirements for bell and chime transformers