Illuminants for Boats

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W
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LED Bulbs and Inserts

Product image of  G4 LED Bulb / 10-30 V / warm white
G4 LED Bulb / 10-30 V / warm white
only
€7 14
> 100
G4 LED Bulb / 10-30 V / warm whitePreview image
G4 LED Bulb / 10-30 V / warm whitePreview image
G4 LED Bulb / 10-30 V / warm whitePreview image
Product image of  G4 LED Bulb / 10-30 V / cold white
G4 LED Bulb / 10-30 V / cold white
only
€7 14
8
G4 LED Bulb / 10-30 V / cold whitePreview image
G4 LED Bulb / 10-30 V / cold whitePreview image
G4 LED Bulb / 10-30 V / cold whitePreview image
Product image of  Mega LED 60 / BAY15D
Mega LED 60 / BAY15D
only
€16 76
> 100
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Mega LED 60 / BAY15DPreview image
Product image of  BA15D LED Replacement Bulb
BA15D LED Replacement Bulb
only
€7 98
> 100
BA15D LED Replacement BulbPreview image
BA15D LED Replacement BulbPreview image
BA15D LED Replacement BulbPreview image
Product image of  G4 MINIATURE LED-Insert / warm white
G4 MINIATURE LED-Insert / warm white
only
€5 46
> 100
G4 MINIATURE LED-Insert / warm whitePreview image
G4 MINIATURE LED-Insert / warm whitePreview image
Product image of  G4 MINIATURE LED-Insert / cold white
G4 MINIATURE LED-Insert / cold white
only
€5 46
46
G4 MINIATURE LED-Insert / cold whitePreview image
G4 MINIATURE LED-Insert / cold whitePreview image
Product image of  G4 MINIATURE LED-Insert
G4 MINIATURE LED-Insert
only
€7 98
> 100
G4 MINIATURE LED-InsertPreview image
G4 MINIATURE LED-InsertPreview image

Free SVB Bag

automatically added to your shopping cart on orders over €300

Free SVB Bag
Product image of  G4 LED Bulb / warm white / 240 lumens
G4 LED Bulb / warm white / 240 lumens
only
€7 98
> 100
Product image of  LED Bulb G4 warm white
LED Bulb G4 warm white
only
€7 52
> 100
Product image of  LED replacement bulb G4 miniature / 4 Power LEDs
LED replacement bulb G4 miniature / 4 Power LEDs
only
€10 04
50
Product image of  Spare LED Bulb 12D, G4 angled
Spare LED Bulb 12D, G4 angled
only
€14 24
56
Spare LED Bulb 12D, G4 angledPreview image
Spare LED Bulb 12D, G4 angledPreview image
Spare LED Bulb 12D, G4 angledPreview image
Product image of  Spare LED Bulb 9D
Spare LED Bulb 9D
only
€7 52
> 100
Spare LED Bulb 9DPreview image
Spare LED Bulb 9DPreview image
Product image of  G4 Standard LED Illuminant
G4 Standard LED Illuminant
only
€7 98
74
G4 Standard LED IlluminantPreview image
G4 Standard LED IlluminantPreview image
Product image of  LED Replacement Bulb G4/V
LED Replacement Bulb G4/V
only
€7 98
> 100
LED Replacement Bulb G4/VPreview image
LED Replacement Bulb G4/VPreview image
LED Replacement Bulb G4/VPreview image
Product image of  G4 LED Illuminant / cold-white/blue
G4 LED Illuminant / cold-white/blue
only
€8 36
> 100
G4 LED Illuminant / cold-white/bluePreview image
G4 LED Illuminant / cold-white/bluePreview image
Product image of  LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
only
€8 36
> 100
LED G4 Light Bulb / warm-white/redPreview image
LED G4 Light Bulb / warm-white/redPreview image
Product image of  LED Replacement Bulb MR16
LED Replacement Bulb MR16
only
€13 40
> 100
LED Replacement Bulb MR16Preview image
LED Replacement Bulb MR16Preview image
LED Replacement Bulb MR16Preview image
Product image of  LED Replacement Bulb MR11
LED Replacement Bulb MR11
only
€15 92
40
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
LED Replacement Bulb MR11Preview image
Product image of  Sealed Beam LED Reflector
Sealed Beam LED Reflector
only
€27 69
24
Sealed Beam LED ReflectorPreview image
Sealed Beam LED ReflectorPreview image
Sealed Beam LED ReflectorPreview image
Product image of  Replacement Bulb for LED Flush Mount Lamp
Replacement Bulb for LED Flush Mount Lamp
only
€12 56
9
Replacement Bulb for LED Flush Mount LampPreview image
Replacement Bulb for LED Flush Mount LampPreview image
Product image of  G4 LED Bulb / warm white / 120 lumens
G4 LED Bulb / warm white / 120 lumens
only
€6 30
> 100
G4 LED Bulb / warm white / 120 lumensPreview image
G4 LED Bulb / warm white / 120 lumensPreview image

Replacement Bulbs

Product image of AQUA SIGNAL Fluorescent Light 40 W
AQUA SIGNAL Fluorescent Light 40 W
only
€20 13
96
Fluorescent Light 40 WPreview image
Fluorescent Light 40 WPreview image
Product image of QUICK Xenon Halogen Bulb / 12 V / 20 W
QUICK Xenon Halogen Bulb / 12 V / 20 W
4,50 €
only
€4 16
42
Xenon Halogen Bulb / 12 V / 20 WPreview image
Xenon Halogen Bulb / 12 V / 20 WPreview image
Product image of QUICK Xenon Halogen Bulb / 24 V / 10 W
QUICK Xenon Halogen Bulb / 24 V / 10 W
only
€5 00
40
Xenon Halogen Bulb / 24 V / 10 WPreview image
Xenon Halogen Bulb / 24 V / 10 WPreview image
Product image of QUICK Xenon Halogen Bulb / 24 V / 20 W
QUICK Xenon Halogen Bulb / 24 V / 20 W
5,00 €
only
€4 62
4
Xenon Halogen Bulb / 24 V / 20 WPreview image
Xenon Halogen Bulb / 24 V / 20 WPreview image
Product image of  Replacement Festoon Bulb / 12 V / 5 W
Replacement Festoon Bulb / 12 V / 5 W
only
€1 26
24
Product image of  Replacement Festoon Bulb / 12 V / 10 W
Replacement Festoon Bulb / 12 V / 10 W
only
€1 26
13
Product image of  Replacement Festoon Bulb / 12 V / 15 W
Replacement Festoon Bulb / 12 V / 15 W
only
€1 34
49
Product image of  Replacement Festoon Bulb / 24 V / 10 W
Replacement Festoon Bulb / 24 V / 10 W
only
€3 78
15
Product image of  Replacement Festoon Bulb / 24 V / 18 W
Replacement Festoon Bulb / 24 V / 18 W
only
€1 26
39
Product image of  Light Bulb - BA15D / 12 V / 5 W
Light Bulb - BA15D / 12 V / 5 W
only
€1 26
92
Product image of  Light Bulb BA15D / 12 V / 15 W
Light Bulb BA15D / 12 V / 15 W
only
€1 51
29
Product image of  Light Bulb BA15D / 24 V / 15 W
Light Bulb BA15D / 24 V / 15 W
only
€1 26
58
Product image of  Light Bulb BA15D / 24 V / 20 W
Light Bulb BA15D / 24 V / 20 W
only
€1 64
17
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only
€1 60
17
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only
€1 60
39
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only
€1 51
21
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  Spare Bulb - BA15S Socket
Spare Bulb - BA15S Socket
only
€1 43
80
Spare Bulb - BA15S SocketPreview image
Spare Bulb - BA15S SocketPreview image
Product image of  BA9S Bulb / 12 V / 2 W
BA9S Bulb / 12 V / 2 W
only
€1 26
73
Product image of  BA9S Bulb / 24 V / 2 W
BA9S Bulb / 24 V / 2 W
only
€1 26
42
Product image of  BA9S Halogen Bulb / 12 V / 5 W
BA9S Halogen Bulb / 12 V / 5 W
only
€4 16
37
BA9S Halogen Bulb / 12 V / 5 WPreview image
BA9S Halogen Bulb / 12 V / 5 WPreview image
Product image of  BA9S Halogen Bulb / 12 V / 20 W
BA9S Halogen Bulb / 12 V / 20 W
only
€4 16
36
BA9S Halogen Bulb / 12 V / 20 WPreview image
BA9S Halogen Bulb / 12 V / 20 WPreview image
Product image of  BA9S Halogen Bulb / 24 V / 5 W
BA9S Halogen Bulb / 24 V / 5 W
only
€5 00
13
BA9S Halogen Bulb / 24 V / 5 WPreview image
BA9S Halogen Bulb / 24 V / 5 WPreview image
Product image of  Spare fluorescent light tube
Spare fluorescent light tube
only
€8 36
13
Spare fluorescent light tubePreview image
Spare fluorescent light tubePreview image
Product image of  Fluorescent Lamp / 9 W / 600 lm
Fluorescent Lamp / 9 W / 600 lm
only
€7 14
9
Fluorescent Lamp / 9 W / 600 lmPreview image
Fluorescent Lamp / 9 W / 600 lmPreview image
Product image of  Fluorescent Lamp / 11 W / 900 lm
Fluorescent Lamp / 11 W / 900 lm
only
€7 98
12
Fluorescent Lamp / 11 W / 900 lmPreview image
Fluorescent Lamp / 11 W / 900 lmPreview image
Product image of  Spare Bulb for Navigation Lights / 12 V / 10 W
Spare Bulb for Navigation Lights / 12 V / 10 W
only
€8 36
> 100
Spare Bulb for Navigation Lights / 12 V / 10 WPreview image
Spare Bulb for Navigation Lights / 12 V / 10 WPreview image
Product image of  Spare Bulb for Navigation Lights / 24 V / 10 W
Spare Bulb for Navigation Lights / 24 V / 10 W
only
€8 36
38
Spare Bulb for Navigation Lights / 24 V / 10 WPreview image
Spare Bulb for Navigation Lights / 24 V / 10 WPreview image
Product image of  Spare Bulb for Navigation Lights / 12 V / 25 W
Spare Bulb for Navigation Lights / 12 V / 25 W
only
€8 36
> 100
Spare Bulb for Navigation Lights / 12 V / 25 WPreview image
Spare Bulb for Navigation Lights / 12 V / 25 WPreview image
Product image of  Spare Bulb for Navigation Lights / 24 V / 25 W
Spare Bulb for Navigation Lights / 24 V / 25 W
only
€8 36
53
Spare Bulb for Navigation Lights / 24 V / 25 WPreview image
Spare Bulb for Navigation Lights / 24 V / 25 WPreview image
Product image of  Spare Bulb for Navigation Lights (Commercial ships) / 24 V
Spare Bulb for Navigation Lights (Commercial ships) / 24 V
only
€7 98
12
Spare Bulb for Navigation Lights (Commercial ships) / 24 VPreview image
Spare Bulb for Navigation Lights (Commercial ships) / 24 VPreview image
Product image of  Spare Bulb for Navigation Lights (Commercial ships) / 230 V
Spare Bulb for Navigation Lights (Commercial ships) / 230 V
only
€6 30
9
Spare Bulb for Navigation Lights (Commercial ships) / 230 VPreview image
Spare Bulb for Navigation Lights (Commercial ships) / 230 VPreview image
Product image of  Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 W
22,00 €
only
€16 76
17
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 12 V / 50 WPreview image
Product image of  Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 W
only
€19 29
> 100
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 WPreview image
Replacement Reflector for Deck Floodlight / patterned lens / 24 V / 50 WPreview image
Product image of AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 12 V / 50 W
only
€67 18
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 12 V / 50 WPreview image
Product image of AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
AQUA SIGNAL Replacement Reflector for Portable Light / clear glass / 24 V / 50 W
81,20 €
only
€67 18
8
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Replacement Reflector for Portable Light / clear glass / 24 V / 50 WPreview image
Product image of JABSCO Replacement bulb for searchlight 135-SL
JABSCO Replacement bulb for searchlight 135-SL
only
€73 91
13
Replacement bulb for searchlight 135-SLPreview image
Replacement bulb for searchlight 135-SLPreview image
Replacement bulb for searchlight 135-SLPreview image
Replacement bulb for searchlight 135-SLPreview image
Luminosity = lumens ÷ watts. Due to the widely varying efficiencies of illuminants, it is impossible to compare them only on the basis of watt output. It is easier to compare illuminants according to light output. This is expressed in lumens. It is also easy to compare bulb efficiency using the lumen/watt ratio. Learn more about Illuminants...

Illuminants for boats

- LED inserts & replacements -

In the past, candles were used as an indicator of luminosity, until the blackbody radiator made out of platinum was used. The unit for measuring luminosity is candela (cd).  

Illuminance (unit: lux) refers to the distance of the illuminated object to the light source in question. This is the light intensity that arrives at the illuminated object.
In summary, the best way to compare illuminants is to look at the lumen value.

Customer ratings & reviews

All reviews (152.118)
User profile icon

Mitja C. on 28.03.2024

Very fast delivery and excellent packing.

User profile icon

GRANT A. on 28.03.2024

Came quicker than a lot of English chandlers, and so so much cheaper

User profile icon

Clive W. on 28.03.2024

Order arrived earlier then expected, very quick and easy transaction. Good communication from SVB throughout