GE 2G11 Stick Shape CFL Bulb, 55 W, 4000K, Cool White Colour Tone

Biax™ L covers a range of single ended compact fluorescent lamps with high lumen output and are available in a wide range: 18, 24, 34, 36, 40, 55 watt versions.
The single ended design is less than half the length of standard fluorescent lamps. This makes Biax™ L the ideal choice for modular luminaires. The range is available in colours of 2700, 3000, 3500, and 4000K allowing use in most environments.
All Biax™ L lamps have a CRI of 82. The family of Biax™ L lamps offers a rated life* of 10,000 hours for 18W to 36W and 20,000 hours for 40 and 55W. The 40 and 55W versions are for use on high-frequency electronic gear only.

Typical application areas:
Compact size is ideal for modular luminaries in commercial premises, shops, offices and hotels.
Alternative use in non-general lighting applications such as task lights and sign lights.
The 34W lamp offers an economical alternative to the 40W from an installation point of view while having the same physical dimensions. It is essential to use suitable electronic gear, or electronic starter when operating the 34W lamp with conventional gear.
The 40 watt lamp has been specifically designed for optimum performance when used with high-frequency control gear.
The 55 watt lamp offers 4,800 lumens in the same overall length as the 40 watt, ideal for use where higher lumens
are required.

Compact, wide range of wattages
High lumen package
Increased surface brightness enabling improved optical control
Excellent colour rendering – 82Ra
Lamps can be used with dimmable electronic gear and emergency modules
Low mercury content

Compact Fluorescent Lamps

Energy saving of typically 75-80% when compared to GLS lamps of a comparable light output
Long life, 10000 hours typically, which equates to lower maintenance costs
2-pin versions have integral starters and should only be used with switch start ballasts
4-pin versions are designed primarily for use with high frequency ballasts or in emergency lighting applications
Triphosphor coatings give good colour rendition: Ra 80 to 89
Choice of colour temperatures

Please note that some types of lamps are inter-changeable, as long
as lamps of similar characteristics are used. These are:

Philips PL-L and GE Biax L
Philips PL-S (2pin), Osram Dulux S and GE Biax S
Philips PL-S (4pin), Osram Dulux S (4pin) and GE Biax S/E
Philips PL-C (2pin), Osram Dulux D and GE Biax D
Philips PL-C (4pin), Osram Dulux D (4pin) and GE Biax D/E