GB 19212.13-2005
Safety of power transformers,power supply units and similar devices.Part 13: Particular requirements for constant voltage transformers (English Version)

Standard No.

GB 19212.13-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2020-05

Replace By

GB/T 19212.13-2019

Latest

GB/T 19212.13-2019

Scope

This chapter of GB/T 19212.1-2003 is replaced by the following content: This part specifies the safety requirements for various aspects of transformers (eg electrical, temperature and mechanical aspects). This section applies to stationary, single-phase or multi-phase, air-cooled (natural or forced cooling), supporting or independent: ---Constant voltage autotransformer; --Constant voltage separation transformer; --Constant voltage isolation transformer ; - constant voltage safety isolation transformer. Its rated power supply voltage does not exceed AC 1000V, its rated frequency does not exceed 500Hz, its internal operating frequency does not exceed 30kHZ and there is no rated output limit. This section applies to dry-type constant voltage transformers. Its windings can be hermetically sealed or unsealed.

GB 19212.13-2005 Referenced Document

• GB 19212.1-2003 Safety of power transformers,power supply units and similar--Part 1: General requirements and tests

GB 19212.13-2005 history

• 2019 GB/T 19212.13-2019 Safety of transformers，reactors，power supply units and combination thereof—Part 13: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
• 2005 GB 19212.13-2005 Safety of power transformers,power supply units and similar devices.Part 13: Particular requirements for constant voltage transformers

GB 19212.13-2005 -All Parts