Commercial Lighting Home
Exterior LED Lighting
Our range includes flood lights, canopy, LED bulkhead and anti corrosive lighting. These are designed and manufactured in the UK and carry a full 5 year warranty.
Interior LED Lighting
Earlsmann offer a wide range of interior lighting. This includes Como, a high power GU10 style down light, Modena a universal fit commercial down lights and lighting for suspended ceilings (including emergency).
LED Replacement Lamps
When the existing luminaire is in good condition it may be preferable to simply replace the lamp. Our replacement LED range includes GU10 and MR16, PAR 38, LED fluorescent tubes and 2D.
Emergency lighting packs
LED solutions to suit specific requirements
Earlsmann has been listening to the professional lighting industry and has developed a range of lighting for commercial applications. They have a service life up to 50,000 hours thus reducing maintenance. Due to their high efficiency, these luminaires are extremely environmentally friendly and will help significantly with carbon reduction programmes. Included in the range are internal and external luminaires and a range of replacement products.
Options include DALI controls and emergency functions.
Photometric data is availableupon request
LED power saving - a brief explanation
It is not possible to directly compare the lumen output from an LED light with traditional lamps due to the way they emit light. LED efficacy is around 65-90 lumens per Watt whilst a compact fluorescent (CFL) is 50-70 lumens per Watt, This suggests that, Watt for Watt, they are similar so, in other words, 25 Watts of LED gives the same output as a CFL, around 1750, say.
However, the LED is very directional and, typically, the output is at 120o. A CFL output is 360o and relies on reflectors to get the light where required. Typically this can mean a 15 Watt LED source producing around 1000lm will appear as bright at the working surface as a 25/30 Watt CFL. Light level at the working surface is measured in Lux. It is the "Lux" level, therefore, rather than the lumen output, which is the most reliable comparison.
Many of our lights are manufactured in the UK and come with a 5 year independent extended warranty. These include a range of 2D products, street lights, high bay & low bay lighting and canopy lighting. Photometric file are available.
Standardisation - IESNA LM80 2008
With so many manufacturers and suppliers of LED lighting it has become increasingly difficult to make comparisons between all the claims about different parameters such as life, colour stability, light output etc. A new standard, LM80 should help this situation. Manufacturers are now starting to test to this standard so it is wise to read through the test report before selecting. LM80 makes no reference to temperature control. Please ask us about how our modules have self regulation to ensure the maximum operating temperature of the LED is never exceeded.