Atlantic Ultraviolet Corporation® provides a quality, direct, genuine UV-C replacement lamp for GX48L.
GX48L (part #05-1311-R) 
is a genuine STER-L-RAY ® brand UV Lamp designed for use with the SANITRON® Ultraviolet Water Purifier Model S2400C and larger.
Back in the early to mid ’70s, while Atlantic Ultraviolet Corporation® was in its early years of manufacturing, the GX48L High intensity ultraviolet lamp was developed. On April 15, 1975, a U.S. Patent was granted for the production of this lamp. The unique structure of the GX48L lamp enabled an output of approximately 48 watts in the germicidal ultraviolet region of 254 nanometers. This output is accomplished by a unique structure and method of fabrication, which facilitates the use of a relatively large diameter quartz body combined with a narrower neck to encase the filament leads required to ignite the lamp. This lamp’s design allows for more than twice the amount of ultraviolet output when compared to standard germicidal lamps of the same length.
The GX48L is manufactured by Atlantic Ultraviolet Corporation® under the trademark name STER-L-RAY ®. It is categorized as a high intensity germicidal lamp. It has 2 pins on each end and is 1146 mm base face to base face. This lamp has a rated effective life of 10,000 hours and should be changed once a year.
Atlantic Ultraviolet’s part number 05-1311-R is an genuine replacement for the GX48L UV-C lamp. It is used in the following equipment:
- Atlantic Ultraviolet Corporation® S2400
- Atlantic Ultraviolet Corporation® S2400B
- Atlantic Ultraviolet Corporation® S2400C
- Atlantic Ultraviolet Corporation® S5,000C
- Atlantic Ultraviolet Corporation® S10,000C
- Atlantic Ultraviolet Corporation® S15,000C
- Atlantic Ultraviolet Corporation® S20,000C
- Atlantic Ultraviolet Corporation® S25,000C
- Ideal Horizons 22031
- SANITRON® S2400
- SANITRON® S2400B
- SANITRON® S2400C
- SANITRON® S5,000C
- SANITRON® S10,000C
- SANITRON® S15,000C
- SANITRON® S20,000C
- SANITRON® S25,000C
- Siemens LP4645
- Siemens W2T802107
- STER-L-RAY® 05-1311-R
- STER-L-RAY® GX48L
- STER-L-RAY® S2400
- STER-L-RAY® S2400B
- STER-L-RAY® S2400C
- Sunlight LP4645
- Sunlight W2T802107
- UV Superstore, Inc. G48T6L-HO-MB
Atlantic Ultraviolet’s huge stocking inventory contains equivalent replacement lamps for over 250 equipment brands and 5,000 models. Most UV-C lamps offered are Made in the USA.
To purchase this genuine replacement lamp, visit the page for 05-1311-R on BuyUltraviolet.com .
For more information on STER-L-RAY ® Germicidal Ultraviolet UV-C Lamps
- LEARN: Ultraviolet.com
- SHOP: BuyUltraviolet.com
- Call: (631) 273-0500, Mon–Fri, 7am–6pm EST
- Email: Sales@AtlanticUV.com
CM-000357
