Registered Community Design Pending. Patent Pending. One for one replacement for MR16 halogen lamp. May be used with most electronic & magnetic transformers & LED drivers. Max. 1 lamp per 60VA electronic transformer. Not suitable for use in fire rated downlights. Lasts 10 times longer than an equivalent incandescent lamp (10,000 hrs). Maximum ambient temperature (Ta) 50°C. Non-dimmable. If used with occupancy sensors these should be set to a 20 minute minimum.