'高辐射通量/High radiant flux
高光效/High luminous efficiency
长使用寿命/Long operation life
优异的可靠性/Excellent reliability
'高辐射通量/High radiant flux
高光效/High luminous efficiency
长使用寿命/Long operation life
优异的可靠性/Excellent reliability
'高辐射通量/High radiant flux
高光效/High luminous efficiency
长使用寿命/Long operation life
优异的可靠性/Excellent reliability
'高辐射通量/High radiant flux
高光效/High luminous efficiency
长使用寿命/Long operation life
优异的可靠性/Excellent reliability
高辐射通量、高电流密度 High radiant flux、High current intensity
长使用寿命 Long operation lif
高辐射通量、高电流密度 High radiant flux、High current intensity
长使用寿命 Long operation life
高辐射通量、高光效 High radiant flux、High luminous efficiency
长使用寿命、优异的可靠性 Long operation life、Excellent reliability