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Illuminants

Luminosity = lumens ÷ watts. Due to the widely varying efficiencies of illuminants, it is impossible to compare them only on the basis of output (watts). Thus, it is easier to compare them on their irradiated quantity of light. These value are expressed in lumens. Furthermore, the efficiency of illuminants can be easily compared based on their specific ratio of lumens to watts. Learn more about Illuminants...
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LED - Modules and Bulbs

Mega LED 60
Product image of Mega LED 60
Mega LED 60
17.09 EUR only 17 09 €
(79)
In stock
Mega LED 60
Mega LED 60
Mega LED 60
Mega LED 60
Mega LED 60
Mega LED 60
G4 MINIATURE LED-Insert / warm white
Product image of G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / warm white
6 EUR only 6 00 €
(18)
In stock
G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / warm white
LED G4 Bulb / warm white
Product image of LED G4 Bulb / warm white
LED G4 Bulb / warm white
9.03 EUR only 9 03 €
(4)
In stock
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
Product image of TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
80.62 EUR only 80 62 €
(9)
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TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15d
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
Product image of TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
80.62 EUR only 80 62 € €87.20
(1)
In stock
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
TRICOMBO LED-Bulb for Navigation Lights with BAY15s
-8%
LED G9 Light Bulb / 120/240 V
Product image of LED G9 Light Bulb / 120/240 V
LED G9 Light Bulb / 120/240 V
5.04 EUR only 5 04 € €9.95
No rating yet
In stock
-49%
LED G4 Light Bulb / warm-white/blue
Product image of LED G4 Light Bulb / warm-white/blue
LED G4 Light Bulb / warm-white/blue
10.03 EUR only 10 03 €
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In stock
LED G4 Light Bulb / warm-white/blue
LED G4 Light Bulb / warm-white/blue
LED G4 Light Bulb / warm-white/red
Product image of LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
10.03 EUR only 10 03 €
(4)
In stock
LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
Replacement LED for Indicator Lamp MR16 / GU5.3
Product image of SEATEC Replacement LED for Indicator Lamp MR16 / GU5.3
SEATEC Replacement LED for Indicator Lamp MR16 / GU5.3
8.02 EUR only 8 02 €
(2)
In stock
Replacement LED for Indicator Lamp MR16 / GU5.3
Replacement LED for Indicator Lamp MR16 / GU5.3
Replacement LED for Indicator Lamp MR16 / GU5.3
Replacement LED for Indicator Lamp MR16 / GU5.3
LED insert G4 standard
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LED insert G4 standard
10.03 EUR only 10 03 €
(9)
In stock
LED insert G4 standard
LED insert G4 standard
LED replacement bulb G4 miniature / 4 Power LEDs
Product image of LED replacement bulb G4 miniature / 4 Power LEDs
LED replacement bulb G4 miniature / 4 Power LEDs
13.06 EUR only 13 06 €
(4)
In stock
G4 MINIATURE LED-Insert
Product image of G4 MINIATURE LED-Insert
G4 MINIATURE LED-Insert
10.03 EUR only 10 03 €
(4)
In stock
G4 MINIATURE LED-Insert
G4 MINIATURE LED-Insert
LED Bulb G4 warm white
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LED Bulb G4 warm white
9.03 EUR only 9 03 €
(9)
In stock
LED Replacement Bulb MR11
Product image of LED Replacement Bulb MR11
LED Replacement Bulb MR11
20.12 EUR only 20 12 €
(3)
In stock
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR11
LED Replacement Bulb MR16
Product image of LED Replacement Bulb MR16
LED Replacement Bulb MR16
15.08 EUR only 15 08 €
(9)
In stock
LED Replacement Bulb MR16
LED Replacement Bulb MR16
LED Replacement Bulb MR16
BA15D LED Replacement Bulb
Product image of BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
9.03 EUR only 9 03 €
(49)
In stock
BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
LED Module MR16 / GU5.3
Product image of LED Module MR16 / GU5.3
LED Module MR16 / GU5.3
6.05 EUR only 6 05 € €8.95
(6)
In stock
LED Module MR16 / GU5.3
LED Module MR16 / GU5.3
-32%
Replacement Bulb for LED Flush Mount Lamp
Product image of Replacement Bulb for LED Flush Mount Lamp
Replacement Bulb for LED Flush Mount Lamp
15.08 EUR only 15 08 €
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In stock
Replacement Bulb for LED Flush Mount Lamp
Replacement Bulb for LED Flush Mount Lamp
LED Bulb / 10-30 V / 5 W
Product image of AQUA SIGNAL LED Bulb / 10-30 V / 5 W
AQUA SIGNAL LED Bulb / 10-30 V / 5 W
147.18 EUR only 147 18 € €173.74
No rating yet
In stock
LED Bulb / 10-30 V / 5 W
LED Bulb / 10-30 V / 5 W
LED Bulb / 10-30 V / 5 W
-15%
Sealed Beam LED Reflector
Product image of Sealed Beam LED Reflector
Sealed Beam LED Reflector
30.2 EUR only 30 20 €
(9)
Only 4 in stock
Sealed Beam LED Reflector
Sealed Beam LED Reflector
Sealed Beam LED Reflector
Spare LED Bulb 12D, G4 angled
Product image of Spare LED Bulb 12D, G4 angled
Spare LED Bulb 12D, G4 angled
17.09 EUR only 17 09 €
(33)
In stock
Spare LED Bulb 12D, G4 angled
Spare LED Bulb 12D, G4 angled
Spare LED Bulb 9D
Product image of Spare LED Bulb 9D
Spare LED Bulb 9D
9.03 EUR only 9 03 €
(24)
In stock
Spare LED Bulb 9D
Spare LED Bulb 9D
LED Replacement Bulb G4/V
Product image of LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
10.03 EUR only 10 03 €
(17)
In stock
LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
G4 MINIATURE LED-Insert / cold white
Product image of G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert / cold white
6 EUR only 6 00 €
(1)
In stock
G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert / cold white

Replacement Bulbs

Replacement G4 Halogen Bulbs
Product image of SEATEC Replacement G4 Halogen Bulbs
SEATEC Replacement G4 Halogen Bulbs
2.97 EUR from 2 97 €
(6)
2 variants
Replacement G4 Halogen Bulbs
Replacement G4 Halogen Bulbs
Replacement G4 Halogen Bulbs
Replacement G4 Halogen Bulbs
Replacement G4 Halogen Bulbs
Spare Bulb - BA15D Socket
Product image of Spare Bulb - BA15D Socket
Spare Bulb - BA15D Socket
1.51 EUR from 1 51 €
(11)
4 variants
Spare Bulb - BA15D Socket
Spare Bulb - BA15D Socket
Spare Bulb - BA15D Socket
Spare Bulb - BA15D Socket
Spare Bulb - BA15S Socket
Product image of Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
1.82 EUR from 1 82 €
(4)
4 variants
Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
Bulbs - BA9S Socket
Product image of Bulbs - BA9S Socket
Bulbs - BA9S Socket
1.51 EUR from 1 51 €
(2)
6 variants
Bulbs - BA9S Socket
Bulbs - BA9S Socket
Bulbs - BA9S Socket
Replacement Festoon Bulbs
Product image of Replacement Festoon Bulbs
Replacement Festoon Bulbs
1.51 EUR from 1 51 €
(13)
5 variants
Replacement Reflector for Deck Floodlight / patterned lens
Product image of Replacement Reflector for Deck Floodlight / patterned lens
Replacement Reflector for Deck Floodlight / patterned lens
17.09 EUR from 17 09 € €24.99
(5)
3 variants
Replacement Reflector for Deck Floodlight / patterned lens
Replacement Reflector for Deck Floodlight / patterned lens
Replacement Reflector for Deck Floodlight / patterned lens
-32%
Xenon Halogen Lamps
Product image of QUICK Xenon Halogen Lamps
QUICK Xenon Halogen Lamps
3.73 EUR from 3 73 €
(3)
3 variants
Xenon Halogen Lamps
Xenon Halogen Lamps
Fluorescent Lamps
Product image of Fluorescent Lamps
Fluorescent Lamps
4.99 EUR from 4 99 €
(5)
4 variants
Fluorescent Lamps
Fluorescent Lamps
Fluorescent Lamps
Fluorescent Lamps
Fluorescent Lamps
Fluorescent Lamps
Spare fluorescent light tube
Product image of Spare fluorescent light tube
Spare fluorescent light tube
4.99 EUR only 4 99 €
(2)
In stock
Spare fluorescent light tube
Spare fluorescent light tube
MR16 Reflector Bulbs
Product image of SEATEC MR16 Reflector Bulbs
SEATEC MR16 Reflector Bulbs
12.05 EUR only 12 05 €
(1)
In stock
MR16 Reflector Bulbs
MR16 Reflector Bulbs
MR16 Reflector Bulbs
MR16 Reflector Bulbs
Spare Bulbs for Navigation Lights (Commercial ships)
Product image of Spare Bulbs for Navigation Lights (Commercial ships)
Spare Bulbs for Navigation Lights (Commercial ships)
10.03 EUR from 10 03 €
(1)
2 variants
Spare Bulbs for Navigation Lights (Commercial ships)
Spare Bulbs for Navigation Lights (Commercial ships)
Spare Bulbs for Navigation Lights (Commercial ships)
Spare Bulbs for Navigation Lights (Commercial ships)
Spare Bulbs for Navigation Lights (Commercial ships)
Spare Bulbs for Navigation Lights
Product image of Spare Bulbs for Navigation Lights
Spare Bulbs for Navigation Lights
10.03 EUR from 10 03 € €11.95
(32)
4 variants
Spare Bulbs for Navigation Lights
Spare Bulbs for Navigation Lights
-16%
Spare G4 Halogen Bulb, red
Product image of Spare G4 Halogen Bulb, red
Spare G4 Halogen Bulb, red
4.99 EUR only 4 99 €
(1)
In stock
Replacement Reflector for Portable Light / clear glass
Product image of AQUA SIGNAL Replacement Reflector for Portable Light / clear glass
AQUA SIGNAL Replacement Reflector for Portable Light / clear glass
17.09 EUR from 17 09 € €20.23
(9)
3 variants
Replacement Reflector for Portable Light / clear glass
Replacement Reflector for Portable Light / clear glass
Replacement Reflector for Portable Light / clear glass
Replacement Reflector for Portable Light / clear glass
-16%
Spare Bulb for SKY ONE Searchlight
Product image of MATRO Spare Bulb for SKY ONE Searchlight
MATRO Spare Bulb for SKY ONE Searchlight
53.39 EUR from 53 39 €
No rating yet
2 variants
Spare Bulb for SKY ONE Searchlight
Spare Bulb for SKY ONE Searchlight
Spare Bulb for SKY ONE Searchlight
Replacement bulb for searchlight 135-SL
Product image of JABSCO Replacement bulb for searchlight 135-SL
JABSCO Replacement bulb for searchlight 135-SL
78.61 EUR only 78 61 €
No rating yet
In stock
Replacement bulb for searchlight 135-SL
Replacement bulb for searchlight 135-SL
Replacement bulb for searchlight 135-SL
Replacement bulb for searchlight 135-SL

As a reference to luminosity, various candles were used in the past until the blackbody radiator made out of platinum was put in to use. The unit which measures luminosity is candela (cd).  

Illuminance (unit: lux) refers to the distance of the illuminated object to the light source in question. It is hereby the light intensity which illuminates the object that is measured.  

Conclusion: In order to assess types of lighting, it is most effective to compare their lumen values.
 

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David O. on 11.05.2020

A pleasure to deal with

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Vytautas G. on 04.05.2020

As always, well packaged and delivered quickly.

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David D. on 23.04.2020

Everything on time - well informed and arrived exactly where I wanted.

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