Spiral 4-Pin Feature: Smaller size; Higher Lumen output than U PL lamps; Wider usage range for home lighting; Popular in Downlight fixture for indoor/outdoor.Application: home lighting, downlighting fixture for indoor or outdoor, commerial lighting.
Cover PL 4-Pin Feature:Promotion on Flooding light More other cover PL lamps(A shape,T shape, Globe, R Par) will coming soon.Application: home lighting, downlighting fixture for indoor or outdoor, commerial lighting
FML4-PinFeature:Higher lumen outputStable light outputSuitable for desk lamp and floor lamps.Application: Widely used in all kinds of Desk lamp and Floor lamp, home lighting and commerical lighting.
Double H 2-Pin Feature:Amalgam technology;Much higher lumen output;Stable light output. Application: Downlight fixture, home lighting and commerical lighting.
Plug In Energy saving lamps