EEFL (External Electrode Fluorescent Lamp) is different from other fluorescent lamps having its electrodes on the exterior of the lamp as the name implies. The source of the lamps light is produced by use of the external electrodes producing an electric field inside the lamp which in turn generates the plasma that lights the lamp.
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 lamps 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.
With its superior performance and unique features, EEFL is widely used in large screen liquid crystal Display and outdoor large sized advertising lighting box. It is also popular in indoor advertising lighting box for its brightness and longer life span.
As one of the primary suppliers for LED, CCFL and EEFL lighting sources in North America, we can help you by customizing your specific lighting needs in any of your applications.
A complete EEFL Kit includes EEFL lamps, High-tension wire and socket set, bracket and Inverter. Power switch is optional. Please indicate the length of the lamp, the number of lamps you need and other specific electrical requirements, we will make the kit for you accordingly.
Customized colors and sizes available on order-to-make base, it usually takes about 15 days after sample is approved.
For any inquire, please contact us at EEFL@elogisys.com