Marine Light Fixtures

Browse our full selection of boat light fixtures to find the right addition to your vessel below. Here at IMTRA, we know that the right marine light fixtures are an important component of the look and use of your boat. As a leading manufacturer of marine led lights, we want to provide our customers with nothing but the best boat and yacht light fixtures available for both commercial and recreational buyers.

If you have any questions about any of the boat light fixtures you see here, feel free to contact a member of our team and we'd be happy to guide you.


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Price:$172.00 EachIn Stock (82)
Switchmode Dimmer 12/24V-200/400W
  • Overview
  • Features
  • Specifications
Intervolt SLD Switchmode Dimmer, 9-33VDC, 16.5A, for dimming one DC lighting circuit with multiple momentary push-button switches.

The Intervolt SLD Switchmode Dimmer contains all the features demanded by the marine, RV and motor coach enthusiast. Designed for dimming DC (filament lamp) lighting circuits, and compatible with some LED products that lack specific built-in dimmer interface electronics. Enclosed in a sleek, thermally-efficient marine-grade housing featuring a heavy duty corrosion resistant terminal block with insulated barriers to prevent shorting. A selectable master/slave switch enables multiple units to be connected in parallel for unlimited power capacity!

These dimmers are controlled by any "normally-open" single pole single throw momentary switches (any brand).

Features of the Intervolt SLD dimmer include:

  • Soft-start function: Prolongs Bulb Filament Life
  • Memory function that records last light-level setting so same brightness is resumed when turned on again
  • Master/slave function that allows either dimmer to act as the master or the remote allowing unlimited power potential
  • Multi Voltage Capable (9-33VDC)
  • Supports unlimited numbers of momentary push-button switches
  • Diagnostic indicator via color code LED (standby mode, load on, short circuit & over temperature warning
  • Protections: transient voltage, short circuit and over temperature
  • Power stacking: unlimited
  • Complete Off
Housing Finish/MaterialMarine grade anodized aluminum with ABS-PC end caps
Certifications & ComplianceEMC - Australian C Tick mark and CE mark
Dimmer Control InterfaceMomentary Push-Button
Dimensions4.73 x 3.15 x 1.58" (120 x 80 x 40mm)
Warranty2 Years
Input Voltage9-33VDC
Power Capacity12V/200W, 24V/400W
Max Operating Temperature-25┬░ C to +45┬░ C
Dimming Range10-98% of input voltage
Standby Current<10mA
Electrical ProtectionsOver-voltage, Over-temperature, Transients, Short circuit
Approximate Ship Weight (lbs)1


Cancer and Reproductive Harm-


Marine Light Fixture Related Resources

After you have taken a look through all of the light fixtures we have to offer here at IMTRA, head over to the Learning Center to learn more. Here are a few to get you started:

And if you have any questions about any of the fixtures you see here, feel free to contact a member of our team and we’d be happy to guide you.