The FPS-300 is a new flash power supply designed to replace the Quantum power supply stack and flash head.
Features:
More reliable design
Less part count than previous design
Flash recharge time of 3 seconds (QSS) or 1 second (Transient)
Two flash connections for use with WCT-120 and SunsVoc simultaneously
LO and HI flash modes (200Ws and 400Ws, for use with BCT-400/BLS-I)
Flash counter
Trigger LED to indicate when a trigger has been received for debugging
Test flash button for debugging