| Model No. | TF-901RD | 
        
            | Max Power | 900Ws | 
        
            | Guide No. (m/100 ISO) | 90 | 
        
            | Recycle Time to Full Power | 1-4 Sec | 
        
            | Flash Duration to t=0.5 | 1/400 -1/1100 Sec | 
        
            | Flash Power Range | 1/32-Full | 
        
            | Modelling Lamp | 250W Halogen | 
        
            | Model Lamp Variability | Full/ Proportional/ Off | 
        
            | Colour Temperature | 5500K ±100K | 
        
            | Fan Cooled | Yes | 
        
            | Ready Light Indication | @FULL charge | 
        
            | Audible Recharge Confirmation | Yes | 
        
            | Operating Voltage | AC 110-120 60Hz / AC 220-240 50Hz
 | 
        
            | Sync Voltage | 5V | 
        
            | Built-in Slave Cell | Yes | 
        
            | Switchable Slave Cell | Yes | 
        
            | Fuse(A) | 10A | 
        
            | Triggering Method | Infra-Red/ Sync Cord/ Photo Sensor/ Manual/
 Wired Control
 | 
        
            | Accessories Included | Flash Tube, Modeling Lamp,
 Power Cord,
 Sync Cord,
 Reflector
 | 
        
            | Dimension (Length x Width x Height)
 | / | 
        
            | Weight | / | 
        
            | Reflector Mount | Falcon Eyes *Bowens Mount: TF-901RD(FT)
 | 
        
            | LED Display | Yes, Step 1.0-6.0
 | 
        
            | Power Cable Length | 5m | 
        
            | DC Power Compatible | No |