Profusion X | REL Inc.

Profusion X


The Profusion X Gen 2 light module is the core of REL’s high intensity LED lighting solutions. This unit packs in extraordinary amount of power and versatility into a compact, durable housing unit that can withstand the abuse of any dynamic test lab. The machined aluminum housing is sealed and rated for submersion and vacuum environments while the generous mounting options ensure the modules can be positioned, mounted, and arrayed without hassle.

The Profusion X Gen 2 light head is compatible with several different power supply options to match the variety of lab requirements. Options start with a 540W continuous duty, single module power supply and expand to a 17kW capacitive burst supply that can drive quad clusters to 4x the continuous rating. These power modules can be controlled manually or with external triggers and are scalable to any size array.


  • Durable compact housing: waterproof, 50g shock resistant, and vacuum rated
  • PS1 Power Supply (single module)
    • 540W continuous
    • Dimming, BNC trigger, fan override
    • 72k lumen
    • 13 klux @4m x 65″ spot
  • PS4 Power Supply (up to four modules)
    • 17kW burst (four modules driven)
    • Dimming, BNC trigger, fan override
    • 1M lumen (four modules driven)
    • 202 klux @4m x 65″ spot


Profusion X Gen 2 Light module                                Profusion X 4 module array in ring format,                   Typical Profusion X kit with PS1 Power supply
(rear panel)                                                                     coaxial with high-speed camera & tripod mount           and handheld remote




PS1-LITE                                                                        PS1 – PS3                                                                                       PS4  
– Compact 7″ x 6″ x 2″                                                    – 15″ x 7″ x 10″                                                                                  – 28″ x 10″ x  7.75″
– 600 watt output                                                           – 600 watt output                                                                             – Capacitive power
– On/Off control                                                             – BNC trigger port                                                                             – Powers up to 4 Profusion X light modules
– Powers 1 Profusion X module                                   – 10-20 second burst output 4X Power (PS3)                             – 5V TTL triggerable


Technical Manuals:

Profusion X and PS1 Manual

Profusion X and PS4 Manual

REL Inc.