
1.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.
2.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
3.FML4-Pin Feature: Higher lumen output Stable light output Suitable for desk lamp and floor lamps. Application: Widely used in all kinds of Desk lamp and Floor lamp, home lighting and commerical lighting.
4.Double H 2-Pin Feature: Amalgam technology; Much higher lumen output; Stable light output. Application: Downlight fixture, home lighting and commerical lighting.
Base photo:

|