Last Updated on December 17, 2020
Atlantic Ultraviolet Corporation® provides a quality, direct, equivalent UV-C replacement lamp for Siemens / Sunlight LP4425.
The STER-L-RAY ® (by Atlantic Ultraviolet Corporation®) Equivalent Replacement germicidal UV-C lamp for Siemens / Sunlight LP4425 (part #05-0557) is a 4-Pin, single-ended lamp that is 30 watts and 357 mm in length. It is additionally classified as a preheat, low ozone-producing lamp with high output. This lamp has a rated effective life of 13,000 hours and should be changed once a year.
Atlantic Ultraviolet’s part number 05-0557 is an equivalent replacement for the Siemens / Sunlight LP4425 UV-C lamp and used in other equipment as follows:
- American Ultraviolet, Inc. GML405
- Delta Ultraviolet Corporation 70-18405
- Delta Ultraviolet Corporation EA-3H-5
- Delta Ultraviolet Corporation EA-4H-5
- Delta Ultraviolet Corporation E/ES/EP Model 5
- Glasco Ultraviolet GUS-10
- Glasco Ultraviolet GUV-C10
- Glasco Ultraviolet GUV-C10-Plus
- Glasco Ultraviolet GUV-C10-SC
- Glasco Ultraviolet L-524414
- Siemens LP4425
- Siemens SB-10
- Siemens SBH-10
- Siemens SBW-10
- Sunlight SB-10
- Sunlight SBH-10
- Sunlight SBW-10
- Sun Spot 306180027
- Sun Spot SB-10
- Sun Spot SS20604P
- Sun Spot UPH357HO
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 equivalent replacement lamp, visit the page for 05-0557 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
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