Energy saving lamps with a spiral bulb are one of the most well-known and widespread type of compact luminescence lamps. The glass spiral tube makes these lamps the most compact among other types of lamps of similar brightness. Due to this fact, and also due to aesthetic balance of these lamps they are a perfect alternative to traditional filament lamps in any types of lamps.

The product line SPm of the lamps SunErgy ESL is related to the “cost-effective segment” and proposes the range of popular energy saving lamps of 13 to 20 watts that can replace any type of common filament lamps.