歐司朗經濟型T5光管.與T8相比具有較高的光效,外型更緊湊,大方簡潔,經濟耐用,是直接代替傳統T8燈管的最佳選擇.
經濟型T5光管的平均壽命為10,000小時.

OSRAM athletic type T5 fluorescent tubes. Compared with T8 has a higher luminous efficiency, more compact appearance, simple and generous, economical and durable, is a direct replacement for traditional T8 lamp best choice.
Average life expectancy Cheap T5 fluorescent tube is 10,000 hours.