LED T5 FC EXTERNAL for LED DRIVER DALI. : Designed to power with LED DRIVER DALI PERFORMANCE. Single-ended round LED lamp. Suitable illumination within ambient temperatures from -20…+45 °C. Lifetime (L70/B50) up to 50,000 h (at 25 °C). LED replacement for traditional T5 fluorescent circular lamps. : Compatible with LED driver DR DALI-P -30/220-240/700 and DR DALI-P -42/220-240/1A0 (4058075845367, 4058075845381). Simple upgrade to dimmable LED system. Hassle free application, no ballast compatibility check necessary. 5 years guarantee. : Shops, hotels and restaurants. Public buildings. : When used to replace a T5 fluorescent lamp the total energy efficiency and light distribution depends on the design of the lighting system.. : Suitable for indoor applications. The operating temperature range of LED tube is restricted. In case of doubt regarding suitability of the application please measure Tc temperature on the product prior to installation.. Not suitable for operation with 230 V line voltage or electronic control gear.. Disconnect mains before installation..