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GB17896-2022
Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for gas discharge lamps for general lighting
普通照明用气体放电灯用镇流器能效限定值及能效等级
GB 17896-2022 — действующий обязательный национальный стандарт Китая: Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for gas discharge lamps for general lighting. Отрасль: Строительство. Тема: Энергоэффективность. Дата вступления в силу: 1 янв. 2024 г..
Применимость зависит от продукции, схемы сертификации, уведомлений компетентных органов и переходных правил. Закажите перевод или проверьте источник, прежде чем использовать эту запись в решениях по соответствию.
Обзор требований
Этот обзор пока доступен только на английском языке.
Область применения
This standard applies to ballasts for gas discharge lamps for general lighting, operating on a 220V/50Hz AC power supply. It specifically covers tubular fluorescent lamp ballasts (4W-120W), external electrodeless fluorescent lamp ballasts (30W-400W), metal halide lamp ballasts (20W-1500W), and high-pressure sodium lamp ballasts (70W-1000W). It does not apply to electronic ballasts for non-preheated fluorescent lamps or non-removable ballasts integrated into lamps.
Технические требования
The standard classifies ballast energy efficiency into 3 grades, where Grade 1 represents the highest efficiency. It defines the minimum allowable values of energy efficiency (Grade 3) as the mandatory threshold for market access. Manufacturers must ensure their products meet at least the Grade 3 efficiency limits to be compliant. Additionally, the standard sets specific standby power limits for electronic ballasts with control functions (e.g., 1W for tubular fluorescent lamps, 3W for electrodeless lamps). For unlisted nominal power values, efficiency grades are determined using linear interpolation.
Методы испытаний
Efficiency and standby power testing must be conducted under specific environmental and power supply conditions. For tubular fluorescent lamps and metal halide/high-pressure sodium lamps, testing follows the methods specified in GB/T 32483.1 and GB/T 32483.2, respectively. Single-ended electrodeless fluorescent lamp ballasts require a dedicated testing procedure detailed in the standard's normative appendix. The tests measure the ratio of lamp power to total circuit input power.
Частые вопросы
What products are regulated under GB 17896-2022?
This standard regulates the energy efficiency of ballasts for general lighting, specifically covering tubular fluorescent lamps, single-ended electrodeless fluorescent lamps, metal halide lamps, and high-pressure sodium lamps. It is mandatory for all relevant manufacturers exporting these products to China.
Are there any major updates from the previous version of GB 17896?
This version is a consolidation that replaces four previous standards (GB 17896-2012, GB 19574-2004, GB 20053-2015, and GB 29143-2012). Key updates include the introduction of efficiency requirements for high-pressure sodium lamp ballasts and the removal of outdated energy-saving evaluation values.
How does GB 17896-2022 differ from international standards?
The standard references testing methodologies aligned with GB/T 32483.1 and GB/T 32483.2, which are national equivalents to international IEC standards for lamp control gear efficiency. Engineers should review the specific referenced testing documents to ensure full alignment.
The summary above provides a high-level overview of GB 17896-2022. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 17896-2022 today to access all detailed parameters, tables, and testing procedures.
Подсказки по применимости
- Тип
- Управление
- CCS
- F01
- ICS
- 27.010
- Компетентное ведомство
- Standardization Administration of China
- Технический комитет
- National Technical Committee on Energy Fundamentals and Management of Standardization Administration of China
Связи
Заменяет:GB 17896-2012, GB 29143-2012, GB 20053-2015, GB 19574-2004