This exceptionally useful item allows you to use your Atlas 400 Pro TTL flash just like any other cord studio flash. Thanks to the AC Adapter, Atlas 400 flash can be used with limitless power directly from the power grid. Power cord is included in the adapter package therefore you don’t have to buy any additional items to start shooting. This adapter is easy to install and straightforward. Fitted with active cooling system, additional ON/OFF switch and an assembly of automatic safety mechanisms (including overheating protection).





  • Converts Atlas 400 Pro TTL into AC-DC dual-purpose all-in-one flash
  • Fitted with active cooling system (heat-sink and fan)
  • Equipped with separate ON/OFF switch,
  • Fast and easy to install,
  • Equipped with overheating safeguard feature.



Model Quadralite Atlas 400 Pro AC Adapter
Product type AC Adapter
Compatible with Atlas 400 Pro TTL
Input AC 100 – 240V/50 – 60Hz/4.5A
Output DC24.5/2A
Cooling Fan and heat-sink
Operating conditions -10 – +45°C / <90%
Length x Height x Width 100x91x89mm
Weight 630g


Kit includes

  • Quadralite Atlas 400 Pro AC Adapter
  • Power cord



For information about Quadralite warranty and service please visit: Warranty.

If you have any questions about our product or warranty please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it..


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