JB/T 7067-2002
Column type voltage regulator (English Version)
- Standard No.
- JB/T 7067-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Machinery
- Status
- 2013-09
- Replace By
- JB/T 8749.4-2013
- Latest
- JB/T 8749.4-2013
- Scope
- This standard specifies the definition, product specifications, performance parameters, usage conditions, technical requirements, test items and methods and markings, packaging, transportation, storage and random technical documents of column pressure regulators. This standard applies to dry-type self-cooling and oil-immersed self-cooling column regulators (column core) with a voltage level of 500V and below, a rated frequency of 50Hz, continuous operation, and stepless adjustment. This standard only sets out requirements for the special parts of column voltage regulators, and the remaining parts should comply with the relevant provisions of JB/T 8749-1998 "General Technical Requirements for Voltage Regulators". For column voltage regulators whose rated capacity or voltage specifications are not included in this standard, the relevant provisions of this standard may also be used with reference. Column voltage regulators are mainly used in various situations where the load voltage waveform distortion is small and the voltage can be adjusted steplessly and smoothly.
JB/T 7067-2002 history
- 2013 JB/T 8749.4-2013 Voltage regulators一Part 4:Column type voltage regulators
- 2002 JB/T 7067-2002 Column type voltage regulator
JB/T 7067-2002 Column type voltage regulator was changed to JB/T 8749.4-2013 Voltage regulators一Part 4:Column type voltage regulators.
