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| اعلانات اضافية ( قم بتسجيل الدخول لاخفائها ) | |
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السلام عليكم اللمبات من النوع EEFL- External Electrode Fluorescent Lamp معلومات تفصيلية عنها + الانفيرتر المستخدم لها  • EEFL - External Electrode Fluorescent Lamp Compared with CCFL, CCFL (Cold Cathode Flourescent Lamp) which is widely used for LCD backlight products, EEFL shows superior performance and applications. This incredible technology combines low power consumption and enhanced luminescence as compared to similar lighting sources. The most attractive feature of EEFL is the absence of electrodes in the discharge tube, which is the main factor limiting lamp life. Electrode burn-out is the main cause of fault in CCFL. EEFL lamp consist of a completely enclosed glass tube with external metal electrode at both ends. This design minimizes electrode burn-out and results in a longer lamp life. On average, EEFL lamps have a lamp life of over 60,000 hours as compared to 10,000-40,000 hours for CCFL lamps The CCFL inverter can drive 1 to 2 lamps, the number of demanded inverters reflects higher power consumption and heat generation. The inverter of EEFL can drive many EEFL lamps; it contributes to simplify the display unit and lower the unit cost.
• Characteristics . Longer lamp lifetime (no internal electrodes) . Durable outside electrodes , No electrode burn-outs . One inverter driving multiple lamps . Higher efficiency (brightness per power usage) . Lower power consumption . Low heat generation . Larger display panel capabilities . Easy installment • Application • Large-size display (LCD) backlight ��?nbsp; Slim advertisement board (single or double side) indoor and outdoor Domestic decoration lighting |
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تابع لمبات EEFL طريقة التوصيل The External electrode fluorescent lamp 2.6-4.00 series is special designed by OVL (Nanjing) for LCD under-light style backlight. One eefl inverter can drive max. 18pcs EF26450, each lamp’s brightness can reach 26��?00cdm, now more and more customers require those lamps and components for indoor slim-lightbox application  Application: • Slim advertisement lighting box • Large-size LCD backlight • Domestic Decoration lighting جدول اللمبات  ملاحظات يجب الانتباه اليها ! The EEFL lamp diameter, length can be customized as required by customers.
• The EEFL lamp should match the suitable EEFL inverter |
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جدول الفروقات بين اللمبات  |
