BlueWave QX4

Control up to four LED Spot-Cure Heads Independently for Greater Curing Flexibility

CE Marked - Available Globally

Dymax BlueWave® QX4 high-intensity spot-curing system features all the benefits of LED-curing technology in a smaller, more versatile unit. This system is comprised of a controller with a footswitch and up to four LED heads. LED heads are available in 365, 385, and 405 nm and can be outfitted with either the 3-, 5-, or 8-mm 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 individually programmed for intensity and cycle times. Individual exposure times and intensity settings can be set to 1% increments for each LED head, giving users maximum curing flexibility

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

Complete BlueWave® QX4 systems feature a controller/power supply with a footswitch, up to four LED heads/wands, and one of the three lenses needs to be ordered for each head/wand in order to function properly. The length of the head/wand with the direct wired cable is 1.5 M (end to end). Components are sold separately.

Take advantage of the opportunity to evaluate our light-curing systems for two weeks free of charge through our Try-and-Buy program.

PLEASE NOTE: Dymax has discontinued production of the original QX4 controllers, LED heads, and lenses. We will continue selling the QX4 until inventory is depleted in approximately September of 2022. Please work with your territory manager and application engineering team to transition over to our newer QX4 V2.0



  • One controller controls up to four LED heads for maximum application flexibility
  • LED heads for 365, 385, or 405 nm wavelengths for better compatibility with different light-curable materials
  • Variable mode allows each LED head to be programmed independently
  • Individual exposure times and intensity settings available in 1% increments for each LED head allows for maximum curing flexibility
  • Interchangeable/replaceable focusing lenses in 3-, 5-, and 8-mm diameters that allow tailoring of the unit to your curing requirements
  • Instant on-off – no warm-up period and more energy efficient
  • Efficient LED temperature management for continuous operation without overheating and comfortable hand-held operating temperature
  • PLC interface that easily incorporated into automated systems



System Specifications

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Property Specifications
Output frequency RediCure: 365 nm
PrimeCure: 385 nm
VisiCure: 405 nm
Intensity output RediCure: 13.9 W/cm²
PrimeCure: 18.8 W/cm²
VisiCure: 14.9 W/cm²
Power supply input 100-240 V ~2 A, 50/60 Hz
LED timer 0.1 to 999 seconds
LED activation Footswitch, front panel, or PLC
Cooling Natural convection
Dimensions (W x D x H) 3.5 in x 5.5 in x 5.6 in (9.0 cm x 14.1 cm x 13.7 cm)
Weight Controller: 2.3 lbs (1.03 kg)
Head: 0.2 lbs (0.08 kg)
Unit warranty 1 year from purchase date
Operating environment 5-40°C (41-104°F), non-condensing

Looking for additional technical specifications? Check out our Resource Library or talk with our technical experts.

Get in touch

BlueWave® QX4 LED Multi-Head Spot Light-Curing System

Dennis DellAccio, Equipment Manager for Dymax Corporation, discusses the Dymax BlueWave QX4 LED light-curing system. Highlights include a substrate curing demonstration and an overview about the benefits of LED curing technology. Dennis also shows important features of the system including the multiple lightguides and easily interchangeable focusing lenses that allow for maximum curing flexibility.

Part Numbers

Build a complete solution or find replacement parts for your project

Limited quantities, please submit RFQ for pricing and availability.


RediCure® 365 nm LED Head/Wand (1 M)




PrimeCure® 385 nm LED Head/Wand (1 M)



VisiCure® 405 nm LED Head/Wand (1 M)



Controller/Power Supply with Foot Switch

North American Version (Cord with 120V Plug)




Controller/Power Supply with Foot Switch - No Power Cord*

*For European customers, the appropriate power cord will be added.



Controller/Power Supply with Foot Switch

Asian Version (Type G Power Cord)



3-mm Lens LED Head Upgrade Kit (upgrades existing LED heads to the latest design)



5-mm Lens LED Head Upgrade Kit (upgrades existing LED heads to the latest design)



8-mm Lens LED Head Upgrade Kit (upgrades existing LED heads to the latest design)



ACCU-CAL™ 50-LED for LED Spot and Flood Units: Complete radiometer with 3 mm, 5 mm, and 8 mm lightguide adapters, lightguide simulator*, and an optical adapter for use with the BlueWave® QX4® and BlueWave® MX-275; includes storage/carrying case

*A lightguide simulator is used to measure direct spot lamp intensity (required to calculate lightguide transmissions)


Global (CE Marked)

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