Marine LED Interior Replacement Lamps

Cruising mariners know that cabin lighting can consume a significant amount of electrical energy. Fortunately, cabin lighting is simple and relatively inexpensive to modify to achieve energy savings; simply change the bulb. We at Custom Marine Products have extensively researched LED lighting technology and have selected the highest quality replacement LED lamps from the best manufacturers we could find. Our marine grade LED replacement lamps are designed to replace both halogen and incandescent bulbs commonly found on boats and RV's, old and new. We do not have a replacement solution for florescent fixtures yet but we are working on it.
All of our replacement LED lamps are equipped with a built in voltage controller (Buck Power Converter) to compensate for the variable voltage that occurs in the marine environment being powered by storage batteries. This circuitry ensures maximum brightness and maximum operating life. Only recently has LED technology advanced to the point of offering brightness and reliability that meets or exceeds that of traditional bulbs and at an affordable price. Now our customers can equip their boats and RV's with a lighting system that will use only 10% of the power of halogen and incandescent bulbs and provide equivalent or brighter light.
Advantages of LED lamps include:
Some information to help you select the proper LED lamps:
All of our replacement LED lamps are equipped with a built in voltage controller (Buck Power Converter) to compensate for the variable voltage that occurs in the marine environment being powered by storage batteries. This circuitry ensures maximum brightness and maximum operating life. Only recently has LED technology advanced to the point of offering brightness and reliability that meets or exceeds that of traditional bulbs and at an affordable price. Now our customers can equip their boats and RV's with a lighting system that will use only 10% of the power of halogen and incandescent bulbs and provide equivalent or brighter light.
Advantages of LED lamps include:
- Low power consumption (10% of comparable halogen and incandescent bulbs).
- Low heat generation with high system efficiency.
- High reliability and long operating life to minimize maintenance (our built in voltage regulator is key).
- LED’s contain NO polluting material (mercury) and facilitates easy lamp recycling.
- LED lamps can be configured to be as bright or brighter than halogen and incandescent lamps.
- The light from LED lamps does not distort colors.
Some information to help you select the proper LED lamps:
- Color - Our LED lamps are available in two colors; cool white and warm white. Cool white lamps are very white or blueish in color and provide the maximum light. Warm white lamps have a slight yellow tint much like incandescent and halogen bulbs. They are about 5-7% less bright and more closely match traditional lighting.
- Brightness - The brightness of LED lamps is measured in lumens. The greater the lumens, the brighter the lamp.
- Reliability - The nature of boat electrical systems is to have voltage spikes and variable voltage depending on the charge of the batteries and the power generated by charging systems such as alternators, shore chargers and solar panels. This variation in voltage is often the key factor in LED lamps failing. Thus, the necessity for a built in voltage regulator called a DC/DC constant-current converter also called a Buck Power Converter. All of our LED lamps have one. See Idiots Guide to LED's by Jeff Field at http://lib.store.yahoo.net/lib/yhst-54258538930337/IdiotsGuide.pdf for more information.
- Options - Bayonet base lamps are available in two configurations; single contact and double contact points at the bottom of the base. Base pins may also be offset. Special order of offset pins is available.
G4 8-30 Volt DC Marine Grade Tower LED Lamp

G4 Base LED Lamp 8-40 Volt Tower
3.4 watt, LED Lamp
18 High Quality SMD LED chips
Direct replacement for Halogen lamps
DC 8-40V Penta Tower G4 Base
360 degree beam angle
30 mm (long) x 18 mm (dia.)
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 320 Lumens
Cool White 6500 Kelvin @ 326 Lumens
18 High Quality SMD LED chips
Direct replacement for Halogen lamps
DC 8-40V Penta Tower G4 Base
360 degree beam angle
30 mm (long) x 18 mm (dia.)
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 320 Lumens
Cool White 6500 Kelvin @ 326 Lumens
G4 8-30 Volt DC Marine Grade Disc LED Lamp - Side Pin

G4 12 LED Lamp 8-32 Volt Disc
2.1 watt LED Lamp
12 High Quality 50-50 SMD LED chips
Direct replacement of overhead Halogen fixture
DC 8-30V Side Pins or Rear Pins
120 degree beam angle
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 150 Lumens
Cool White 6500 Kelvin @ 156 Lumens
12 High Quality 50-50 SMD LED chips
Direct replacement of overhead Halogen fixture
DC 8-30V Side Pins or Rear Pins
120 degree beam angle
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 150 Lumens
Cool White 6500 Kelvin @ 156 Lumens
G4 8-30 Volt DC Marine Grade Disc LED Lamp
Bayonet Base 8-30 Volt 6X1 Plate Super Bright LED Lamp

Bayonet Base 8-30 Volt Plate LED Lamp
6 x 1 Watt High Power LED's
For use in overhead and under counter fixtures
1156 or 1142 base
Attaches with adhesive backing supplied.
DC 8-30V Double Contact Bayonet Base (BA15D)
DC 8-30V Single Contact Bayonet Base (BA15S)
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 310 Lumens
Cool White 6500 Kelvin @ 320 Lumens
For use in overhead and under counter fixtures
1156 or 1142 base
Attaches with adhesive backing supplied.
DC 8-30V Double Contact Bayonet Base (BA15D)
DC 8-30V Single Contact Bayonet Base (BA15S)
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 310 Lumens
Cool White 6500 Kelvin @ 320 Lumens
Bayonet Base 8-30 Volt Spot Super Bright LED Reading Lamp

Bayonet Base 8-40 Volt LED Reading Lamp
4 x1 Watt High Power LED's
For use in cone reflector as reading lamp
1156 or 1142 base
DC 8-30V Double Contact Bayonet Base (BA15D)
DC 8-30V Single Contact Bayonet Base (BA15S)
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 210 Lumens
Cool White 6500 Kelvin @ 220 Lumens
Also Available in Red
For use in cone reflector as reading lamp
1156 or 1142 base
DC 8-30V Double Contact Bayonet Base (BA15D)
DC 8-30V Single Contact Bayonet Base (BA15S)
2 Brightness Levels Available:
Warm White 4000 Kelvin @ 210 Lumens
Cool White 6500 Kelvin @ 220 Lumens
Also Available in Red
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Festoon Base 8-30 Volt DC Marine Grade LED

9 Surface Mount Diodes. Size 50 x 50 SMD's
For use in 12 and 24 Volt DC systems.
1.0 Watts, 130 Lumens, 41 mm (long)
160 Degree Beam Angle
Color: Warm White, Cool White
For use in 12 and 24 Volt DC systems.
1.0 Watts, 130 Lumens, 41 mm (long)
160 Degree Beam Angle
Color: Warm White, Cool White