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About Dymax BlueWave® QX4™ LED UV Spot Curing Lamp

The Dymax BlueWave QX4 V2.0 high intensity LED UV spot curing lamp features all the benefits of LED curing technology in a small, versatile unit. This system comprises a controller with a foot switch and up to four LED heads. The LED heads are available in 365nm, 385nm, and 405nm and can be outfitted with 3mm, 5mm, or 8mm diameter focusing lenses. LED heads and focusing lenses can be used in any combination and can be controlled through the system’s variable mode, a feature that allows each head to be operated independently and individually programmed for intensity and cycle times. Individual exposure times and intensity settings can be set to 1% increments from 10-100% for each LED head, giving users maximum curing flexibility.

Peak intensity is up to 22,900 mW/cm2 of curing energy. The BlueWave QX4 V2.0 is capable of curing compatible adhesives, coatings, sealants and other light-curable materials quickly – often in a few seconds. Full output specifications are detailed in the product data sheet.

In addition to the curing flexibility, the BlueWave QX4 V2.0 also features an easy-to-use control interface that allows flexibility in setup and use of the unit. The unit can be activated by foot pedal or by PLC interface, allowing it to be easily incorporated into automated systems.

Control up to four LED wands independently for curing flexibility

Features & Benefits

Features Benefits
One controller with up to four LED heads · Provides maximum application flexibility
LED heads available in 365nm (RediCure), 385nm (PrimeCure), or 405nm (VisiCure) wavelengths · Compatible with a variety of UV and visible light-curable materials
· Wavelength flexibility allows co-optimization of adhesive and curing system for best cure
· Units can be custom configured to your curing requirements
Variable mode allows each LED head to be programmed and operated independently · Compatible with a variety of UV and visible light-curable materials
· Wavelength flexibility allows co-optimization of adhesive and curing system for optimal cure
· Units can be custom configured to your curing requirements
Interchangeable/Replaceable focusing lenses in 3mm, 5mm and 8mm diameters · Allows tailoring of the unit to your curing requirements
Instant on-off · No warm-up period
· More energy efficient
Efficient LED-head temperature management · Maximized continuous operation without overheating
· Comfortable hand-held operating temperature
· Temperature monitoring assures maximum LED life
PLC interface · Easily incorporated into automated systems

System Components

Complete BlueWave QX4 V2.0 systems feature:

  • a controller/power supply with a foot switch
  • up to four LED heads/wands
  • three available lens diameters for each head/wand


The length of the head/wand with the direct wired cable is 1.0m (end to end). All components are available separately to enable upgrading and experimentation.

Dymax Bluewave QX4 LED headDymax Bluewave QX4 focusing lenses


Specification RediCure™ PrimeCure™ VisiCure™
Output Frequency 365nm 385nm 405nm
Intensity Output* 16.9 W/cm2 22.9 W/cm2 22.0 W/cm2
Power Supply Input 100-240 V ~2A / 50/60 Hz
LED Timer 0.1 to 999 seconds
LED Activation Footswitch, front panel, or PLC
Cooling Natural convection
Controller Dimensions 9.35cm x 14.75cm x 13.74cm (W x D x H)
Weight Controller: 1.00kg / Head: 0.13kg
Unit Warranty 1 year from purchase date
Operating Environment 5-40ºC, non-condensing

*Measured with a 3mm lens using a Dymax ACCU-CAL 50-LED Radiometer, in spot mode using the BlueWave QX4 V2.0 Integrated Optic Adapter


Other Information

Top Tips for getting the best from your UV curing process

Read through our easy-to-follow guide on UV curing to maximise your processes productivity.

Find out more about the technology behind the QX4 by reading our technical bulletins and white papers:

See how the Dymax QX4 works as part of a real application in this UV curing adhesive and equipment Case Study:

Nottingham Trent University Electronic Textiles case study  

Electronic Textiles Development Benefits from UV Curing Resin and Precise Dispensing 

The Advanced Textiles Research Group at Nottingham Trest University has been developing electronic textiles to add functionality to materials and garments. Part of the process involves encasing microchips within a polymer micro-pod in order to protect them from mechanical and chemical stresses during everyday use.

All Downloads

Filename Size Download
Bluewave QX4 LED Spot Curing System Product Data Sheet 0.73MB Download
Light curing equipment selector guide 1.81MB Download
Dymax BlueWave QX4 LED Heads Product Bulletin 1.10MB Download
Top Tips for Getting the Best From Your UV Curing Process 4.35MB Download
UV Curing and Tack-Free Cures 0.23MB Download
Achieve Better Process Controls with Light Cure Technology 0.36MB Download
LED Curing of Light-Curable Materials - Unraveling the Myths and Realities 0.29MB Download
Case Study - Nottingham Trent University Electronic Yarn 0.52MB Download
Sustainability benefits of LED UV curing 0.35MB Download
Dymax Lightguide Cleaning Instructions 0.24MB Download

Ordering Information

Purchase a Controller and up to four LED head/wands. Each LED head/wand requires a lens. Minimum configuration is 1 x controller, 1 x LED head/wand and 1 x lens.

System Components

Part number Description
DYM88828 BlueWave QX4 Controller / Power Supply
DYM5028 Foot Switch
DYM43161 RediCure™ 365nm LED Head/Wand
DYM43162 PrimeCure™ 385nm LED Head/Wand
DYM88809 VisiCure™ 405nm LED Head/Wand 2.0
DYM43164 3mm Lens
DYM43165 5mm Lens
DYM81207 8mm Lens


Connection Cable Extensions

Part number Description
DYM41563 0.5m
DYM41565 1.5m
DYM41566 2.0m


Let’s start by talking about your application

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  • Last updated: February 2024
  • Version: 3.0

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.