Welding Group
Welding simulator picture
sizes of LEDs bulb
sizes of LEDs chip
Welding simulator small size
Welding simulator 18 volt
Welding simulator 5mm 3 volt
Welding simulator bulb 3 volt
Welding simulator 3 volt
Welding simulator pico 18 volt
Welding simulator pico
Welding simulator 1.8mm bulb style
Welding simulator 3mm bulb style
Welding simulator bulb style

Mini Welding LED Light Kits

Wire Length
Regular price $6.00
  • In stock, ready to ship
  • Inventory on the way


Welding is a common sight in Railroad repair sheds, automotive garages, military installations, and many other industries.  This welding simulator will let you add a realistic detail to your miniature dioramas and scenes.

Go ahead and add a lively welding scene to your Diorama!

Welding simulator effect kit is a combination of 3 LEDs: 2 Flashing White and 1 Solid Blue. No circuit board needed!

Welding Simulator Product Options:
  • Voltage Choose between 3V, 5-12V DC and 7-19 Volt AC/DC/DCC
  • with 3 Volt & 5-12 Volt you can add an Optional Battery holder & switch

Which Welding Simulator Set up is best for me?

DC Welding LED Kit

Use this DC Welding Kit with any 9 Volt battery

Or our 12 volt wall adapter, or your own 5-12 volt regulated DC supply. Add our Strap/Switch to cart along with your welding.
A 9V battery powers these lights for about 40 hours, then you need to add a fresh battery.

For a more permanent hook-up, you can run these lights with our regulated 12V DC wall adapter.

Welding LED Kit

AC/DC Welding LED Kit

Model Railroaders and Miniaturist use your existing power source:

  • your AC track power
  • DCC track Power
  • AC or DC train accessory outlet
  • or 7-12V unregulated AC or DC adapter.

repair shop

"What do I need to run these?"

All of our LEDs come with a 2 year warranty!

Don't forget to grab extra wire or on/off switches!

"Love your Welding LED's. We've been making [award winning] scratch built & kit bashed structures for many O Gauge Railroading forum members for some time. Even had a few of the structures in the Oguage Railroading Magazine. This order is for a customer that is going to have another article in the magazine. Keep up the great work!"

Mark and Maria Award Winning Builders MMScaleStructures

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Customer Reviews

Based on 58 reviews
Steve Jones
Great little item

Great little item, Perfect for my Z scale layout

steve colonna
welding leds

with o scale welders , looks very real

Welding lights

Very nice, and eliminates the hassle making your own setup
Used my own battery hookup, but they offer there own too…
I bought my HO police vehicle already set up by another company with lights, but if I knew they had ready made light set up for police vehicles I would have made my own and saved money.


Perfect for our layouts!

Work as advertised

Work great but wish they flashed faster. Was looking for more of a look that lionel welding car has.

Excellent little device.

I purchased these AC/DC Welding LED Kits and could not be happier. They work perfectly and look great. I will be making more purchases from Evan Designs in the future.

Glenn Faraone
welding LED

Great little LED , Makes my welding scene on my railroad yard really come to life .Awesome little light, very pleased

welding lites

Works well. Exactly as advertised

Frederick Zawadzki

Excellent communication, excellent service.

Wrong product

Received wrong product.
So, what`s next step ???

Hi Fred,
I am very sorry to hear about our mispack. We have sent you the correct lights right away, along with a postage-paid return envelope to send the lights we mistakenly sent you back to us.
Can you let me know what you got that was incorrect?
I know this is an inconvenience for you and I apologize. Thank you for your patience with this problem! We look forward to doing more business with you.

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