태양 스트림 편집기 정원 빛

Features and energy saving of SED

Efficient SED is with two efficient tubes in a lamp, when ballast trigger one of the tubes turns on, the two tubes stably operates alternately for long working time.
(1) Features of SED
High efficiency illuminant, efficiency rate in 100lm/w, 20% energy saved than LED, and 70% saved than high-pressure sodium lamp.
(2) High color-display, wide color temperature: The light of color index in 75 or above, color temperature in 3000-8000K, using according to different environment.
(3) Wide application: Can be widely applied in urban road lighting, advertising projection, tunnel, factory workshop, and other outdoor or indoor illumination.
(4) Flexible input voltage mode: DC input directly with solar photovoltaic supporting or AC utility power supply are available.
(5)70% cost of LED lamp and 130% efficacy.
(6) Long longevity, due to two tubes work alternatively, doubled longevity, which is 15, 000 hours or above.
(7) Convenient installation: Do not need special lamps and lanterns, traditional lamps and lanterns can be formed a complete set.
(8) Electronic ballast: High efficiency, low loss, and wide input, constant output, all are the most advanced technologies.