QB/T 2941-2008
Preset-power reactor ballasts for high pressure sodium lamps (English Version)
- Standard No.
- QB/T 2941-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 2941-2008
- Scope
- This standard applies to preset power inductive ballasts used to change the lamp power without replacing high-pressure sodium lamps. These ballasts use AC power supplies below 50Hz and 1000V. The above-mentioned ballasts should first meet the requirements of GB/T 15042-2005 when rated output power. This standard should be used together with GB 19510.10-2004 and GB/T 15042-2005. High-pressure sodium lamps suitable for ballasts in this standard should comply with the requirements of GB/T 13259.
QB/T 2941-2008 Referenced Document
- GB 19510.10-2004 Lamp controlgear-Part 10:Particular requirements for ballasts for discharge lamps(excluding fluorescent lamps)
- GB 19574-2004 Limited values of energy efficiency and evaluating values of energy conservation of ballast for high pressure sodium lamps
- GB/T 13259 High-pressure sodium vapour lamps—Performance requirements*， 2021-11-26 Update
- GB/T 15042-2005 Auxiliaries for lamps--Ballasts for discharge lamps(excluding tubular fluorescent lamps)--performance requirements
- IEC 60410 Sampling plans and procedures for inspection by attributes
QB/T 2941-2008 history
- 2008 QB/T 2941-2008 Preset-power reactor ballasts for high pressure sodium lamps
