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column-type automatic voltage regulators automatic voltage regulator scopethis standard column-type voltage regulators voltage specifications oil-immersed self-cooling column-type automatic regulators digital record seismometer scopethis standard model kl cap lights scopethis part molybdenum concentrate introductionthis standard
JB/T 8449-2002 in English

JB/T 8449-2002 in English

SUPERSEDED

Column type automatic voltage regulator

  • Issued on:2002-12-01
  • Implemented on:2002-07-16
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $210.00
$204.00
Standard No: JB/T 8449-2002
Document status: SUPERSEDED
Superseded by: JB/T 8749.8-2014 Voltage Regulators - Part 8: Column Type Voltage Stabilizer
Superseded on: 2014-10-01
Title in English: Column type automatic voltage regulator
Title in Chinese: 柱式自动调压器
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2002-12-01
Implemented on: 2002-07-16
Professional Classification: JB-Machinery
Related Keywords: column-type automatic voltage regulators
automatic voltage regulator scopethis standard
column-type voltage regulators
voltage specifications
oil-immersed self-cooling column-type automatic regulators
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Scope

This standard specifies the definition, basic specifications, performance parameters, usage conditions, technical requirements, test items and methods and marking, packaging, transportation, storage and random technical documents of column-type automatic voltage regulators (also known as column-type voltage regulators) wait. This standard applies to dry-type self-cooling and oil-immersed self-cooling column-type automatic regulators (column-type iron core) with a voltage level below 500V, a rated frequency of 50Hz, continuous operation, and stepless adjustment. This standard only sets out requirements for the special parts of column-type automatic voltage regulators. The remaining parts should comply with the provisions of JB/T 8749-1998 and JB/T 7067-2002. For column-type automatic 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.

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