Watt-a-Light LED light bulb 3 Watt 32 volt DC frosted bulb and copper chrome base

32V DC LED Light Bulb | 3 Watt | Standard E26 Base

  • $17.34

This is the ideal LED bulb for replacing a 25-30 watt incandescent light bulb. It will last 40 times longer and provide 90% energy savings! Our 3 watt bulb sports a standard E26/27 household screw base, however the globe itself is smaller so also can fit into fixtures that have limited space requirements.  The pear-shaped G45S globe is 2" x 1 3/4" and the custom copper/chrome medium Edison screw base is corrosion resistant and well-suited for marine and outdoor applications.  This light is fantastic for boats or trains running 32 Volt systems.  

The Watt-a-Light 3 Watt 32 Volt LED bulb is available in both Warm White and Soft Daylight. We recommend Warm White for areas that require a 'softer' light and Soft Daylight for working and task based areas.  For more information on colour temperatures, you can read our blog article here.

3 Watt Specifications for 32V DC 

Base: E26/27 (Standard household screw base)
Voltage: 30 - 40 Volts DC
Watts: 3
Amps: 0.09375
Lumens: 300
Colour Temperature: 3000-3500K (Warm White) or 4000 - 4500K (Soft Daylight)
Dimensions (tip to tip): INCHES:  2 3/4 x 1 3/4    CM: 7 x 4.5
Brand: Watt-a-Light

Note: Not recommended for enclosed fixtures

Customer Reviews
5.0 Based on 4 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
david d.
United States United States

Good so far. Light output same as a 30 watt incandescent it replaced. Warm white color is perfect. Took 10 days to arrive (iUS address)

Mary F.
United States United States

I.Love.This.Lightbulb! Great size and 3 Watts is a ton of light. Fast shipping. Superior product! We will buy again!

Lad P.
United States United States

They haven’t arrived yet. But I love the ones I have bought in the past. They allow me to convert the old 32 volt light fixtures into led lighting. The bulbs are a lot brighter and use less energy than the old ones. They work so well I’m converting more fixtures. Thank you for making such a product.


Love to hear from a returning customer! Thank you for your review.

Rick K.
United States
In the cab of a 1944 Santa Fe steam Locomotive ( 2926.us )

We haven’t lit up the system yet. This project began in year 2000. Rick, CMO NMSL&RHS