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Light bulbs with E40 base

 prices on 57 models  

Е40

— this option can be described as an enlarged version of the standard household E27 base — in this case, the contact diameter is 40 mm. It is found in powerful large lamps with a large weight and increased requirements for fastening reliability.
Е40
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Light Bulb Philips Master SON-T PIA Plus 250W 2000K E40
Philips Master SON-T PIA Plus 250W 2000K E40
Masterwarm lightgreat brightnessdimming
Type:metal-halide
Plinth:Е40
Specs:250 W, 2000 К, 33000 lm
Price from £28.87
Compare prices and buy Philips Master SON-T PIA Plus 250W 2000K E40
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Light Bulb Philips Master HPI-T Plus 250W 4500K E40
Philips Master HPI-T Plus 250W 4500K E40
Masterdaylightgreat brightness
Type:metal-halide
Plinth:Е40
Specs:250 W, 4500 К, 19500 lm
Price from £75.12
Compare prices and buy Philips Master HPI-T Plus 250W 4500K E40
2 store 2 offers
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Optimum energy efficiency on POWERTRONIC PTo 3DIM ECGs
Up to 20 % higher luminous efficacy than standard lamps
Better luminous flux maintenance than standard lamps
Greater reliability than standard lamps
Greater mast spacing possible than with standard lamps
Price from £18.00 up to £71.82 
Compare prices and buy Osram Vialox NAV-T 250 Super 4Y Classic Bulb E40 Giant Edison Screw W Othe
£18.00
£39.00
£14.00
£24.00
£72.00
Compare prices5
Lamp survival factor (LSF) greater than and equal to 95 % after 12,000 hours
Industrial installations
Service lifetime: 3 years (at approximately 11 hours per day)
Average lifetime: up to 20,000 hours
ErP compliant according to EU Directive 245/2009
Price from £72.00
Compare prices and buy Osram Vialox NAV-T 1000 Classic Bulb E40 Giant Edison Screw W Other 4.0503
£72.00
£14.00
£24.00
£39.00
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Lamp survival factor (LSF) greater than and equal to 95 % after 16,000 hours (for P greater than and equal to 70W)
All wattages are ErP-compliant
Better luminous flux maintenance than standard lamps
Greater reliability than standard lamps
Up to 20 % higher luminous efficacy than standard lamps
Price from £24.70
Compare prices and buy Osram Vialox NAV-E 400 Super 4Y Classic Bulb E40 Giant Edison Screw W Other
£25.00
£25.00
Compare prices2
Lamp survival factor (LSF) greater than and equal to 95 % after 16,000 hours (for P greater than and equal to 70W)
All wattages are ErP-compliant
Better luminous flux maintenance than standard lamps
Greater reliability than standard lamps
Up to 20 % higher luminous efficacy than standard lamps
Price from £21.00
Compare prices and buy Osram Vialox NAV-E 250 Super 4Y Classic Bulb E40 Giant Edison Screw W Other
£21.00
£21.00
Compare prices2
Lamp survival factor (LSF) greater than and equal to 95 % after 16,000 hours (for P greater than and equal to 70W)
All wattages are ErP-compliant
Better luminous flux maintenance than standard lamps
Greater reliability than standard lamps
Up to 20 % higher luminous efficacy than standard lamps
Price from £24.00 up to £71.82 
Compare prices and buy Osram Vialox NAV-E 100 Super 4Y Classic Bulb E40 Giant Edison Screw W Othe
£24.00
£14.00
£39.00
£72.00
Compare prices4
POWERSTAR quartz technology
UV filter technology
Neutral white light N, daylight D and coloured lamps
Approved for use only in enclosed fixtures
High efficiency
£44.97
Amazon.co.uk
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Discharge Lamp / Daylight White / E40 / 250 Watt / LED / Colour Temperature 5,200 K / 20,000 Lumen
Price from £29.26 up to £35.99 
Compare prices and buy Osram HQI-T 250W/D
£29.00
£36.00
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POWERSTAR quartz technology
UV filter technology
Neutral white light NDL and daylight D
Approved for use only in enclosed fixtures
Available in clear and coated versions
£30.36
Amazon.co.uk
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POWERSTAR quartz technology
UV filter technology
Neutral white light NDL and daylight D
Approved for use only in enclosed fixtures
Available in clear and coated versions
£200.09
Amazon.co.uk
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Up to 25% longer life than standard bulbs
Lamp survival rate: = 95% at 16,000 hours burn time (for P=70W)
Operation only in approved lights
Price from £14.90 up to £24.61 
Compare prices and buy Osram NAV-T 150W Super 4Y E40 NAV-T 150 SUPER 4Y
£15.00
£15.00
£25.00
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PHILIPS
956472
Price from £39.33 up to £59.90 
Compare prices and buy Philips CDO-TT 150W/828 E40 2800K 956472
£39.00
£60.00
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Energy Class A+
250 Watts
Tubular Shape
Price from £14.95 up to £18.58 
Compare prices and buy Philips 17989015 HPI-T Plus E40 Bulb Energy Class A 250 Watts
£15.00
£19.00
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E40 100W / 150W / 250W metal steam bulb Mastercolor CDM-TT Plus clear - PHILIPS Metal halogen steam bulb with ceramic burner Advantages - Upgrading of SON installations with white light for city beautification - Through a decrease of output, the energy consumption can be reduced Characteristics - Robust, energy-efficient bulb with long lifespan - 1:1 replaceable with SON bulbs - Good colour reproduction and warm white colour temperature - Plus version with increased light current Usage - Outdoor lighting: City and shopping centres, pedestrian zones, relaxation areas, street lighting and flood lights Notes - Only for closes lamps, also during the test (IEC61167, IEC 62035, IEC60598) - If a light …
Price from £55.00 up to £84.90 
Compare prices and buy Philips E40 250W gas discharge lamp Mastercolor CDO-TT Plus
£55.00
£85.00
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E40 high-pressure sodium lamp Vialox NAV-T from OSRAM This lamp has enormous power and is energy-saving by its standards. Furthermore, it shines with a very long life of 32,000 hours and an extra warm white light color (2,000 K). The high-pressure sodium lamp can be dimmed with conventional or electronic ballasts and has a useful life of up to 4 years - based on 11 hours of burning time per day. - Optimum energy efficiency when operated on POWERTRONIC PTo 3DIM ECGs - outdoor use only possible in suitable luminaires - Application areas: Street lighting, parking lots, parks, bridges, industrial plants, etc.
£12.90
Lights.co.uk
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Lights.co.uk
Offers the highest luminous efficiency of any high-pressure discharge lamp Economical light source for general lighting Can be screwed into any reflector For the best results, use with a Lumii Digita 600w Ballast Developed to suit an E40 lamp holder
£25.99
Amazon.co.uk
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POWERSTAR quartz technology UV filter technology Neutral white light N and daylight D Approved for use only in enclosed fixtures High efficiency
£226.40
Amazon.co.uk
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POWERSTAR quartz technology UV filter technology Neutral white light N and daylight D Approved for use only in enclosed fixtures High efficiency
£152.21
Amazon.co.uk
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Amazon.co.uk
POWERSTAR quartz technology UV filter technology Neutral white light N and daylight D Approved for use only in enclosed fixtures High efficiency
£188.87
Amazon.co.uk
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POWERSTAR quartz technology UV filter technology Neutral white light N and daylight D Approved for use only in enclosed fixtures High efficiency
£27.36
Amazon.co.uk
Delivery: to United Kingdom
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Amazon.co.uk
POWERSTAR quartz technology UV filter technology Neutral white light N and daylight D Approved for use only in enclosed fixtures High efficiency
£156.03
Amazon.co.uk
Delivery: to United Kingdom
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Amazon.co.uk
POWERSTAR quartz technology UV filter technology Neutral white light NDL and daylight D Approved for use only in enclosed fixtures Available in clear and coated versions
£46.97
Amazon.co.uk
Delivery: to United Kingdom
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POWERSTAR quartz technology UV filter technology Neutral white light NDL and daylight D Approved for use only in enclosed fixtures Available in clear and coated versions
£58.68
Amazon.co.uk
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Amazon.co.uk
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