產(chǎn)品概述:依據(jù)IEC60598、GB7000標準中4.14.3條款要求的燈具夾頭夾具制作而成
Type of luminaire | Number of cycles of operation |
Luminaires intended to be frequently adjusted, | 1500 |
Luminaires intended to be occasionally adjusted, for example shop-window spotlights | 150 |
Luminaires intended to be adjusted during installation only, for example floodlighting luminaires | 45 |