UV Bulbs

Nordson | D Bulb | 11mm

Miltec’s electrodeless D type UV bulb is made for OEM “Coolwave” model 10 inch (25.4 cm), 11mm diameter, 600 Watt per inch (236.22 W/cm) microwave powered UV curing systems.

The D bulb is a medium pressure Mercury vapor bulb with a unique metal additive. When energized, the metal additive and Mercury vaporize into a plasma to produce a wide distribution range of UV light with most of its output in the UVA range. In fact, the output of the D bulb is about 2-3 times higher in the UVA range compared to the H bulb, which makes this bulb extremely effective when curing through heavily pigmented resins or thick layers of clear resins . All Miltec UV electrodeless bulbs are manufactured in a very tightly controlled process environment to ensure maximum and consistent performance throughout the life of the bulb.

Part #503-00101

Benefits and Features
  • Produces extremely high peak irradiance of UV light at work surface.
  • Enhanced output in the UVA range
  • Constructed with the purest materials available to ensure maximum hours of usage and optimum performance
  • Every UV bulb is thoroughly tested to ensure consistent size, geometry, output, and performance will meet or exceed OEM specifications
  • Direct replacement for OEM’s product
  • Size classification: 10 inch (25.4cm) bulb x 11mm diameter
  • Specified for the following OEM lamp housing models: All “Coolwave” model lamps
  • D bulb spectral output (most of output in UVA range)
  • 600 W/inch (236.22 W/cm) power rating


One number. Everything you need.

If you’d like to place an order, have questions about our products, or need technical support,
we are just a phone call away:

+1 410-604-2900


146 Log Canoe Circle
Stevensville, Maryland 21666 USA


Phone: +1 410-604-2900
Email: service@miltec.com

After Hours Technical Support
(5 pm – 8 am EST) (GMT -5):

+1 443-591-2326


Phone: +1 410-604-2900
Fax: (+1) 410-604-2906
Email: sales@miltec.com

Made in USA

Photography by David Bohrer, National Assoc. of Manufacturers and Gary Landsman, Gary Landsman Photography

©2022 Miltec UV. All Rights Reserved. Privacy Policy / Terms and Conditions