(续上期)1·2·2对镇流器的主要要求该法规对镇流器的要求主要包括能源性能要求和产品信息要求两方面。对镇流器的能源性能要求分法规生效1年后、3年后、8年后3个阶段进行规定,第一阶段要求:该法规附件Ⅲ第2·2条中表17涵盖的镇流器的最低能源效率指数分类应当是B2,A3适合于表1 (Continued) 1.2.2 Major Requirements for Ballasts The requirements of this regulation for ballasts primarily include both energy performance requirements and product information requirements. The energy performance requirements of the ballast 1 minute after the entry into force of sub-regulations, 3 years later, 8 years after the provisions of the three phases, the first phase of the regulations require: Annex II of Article 2 of Table 17 ballast covered in Table 17 The minimum energy efficiency index classification should be B2, A3 is suitable for Table 1