B-mount Hot-swap Plate
The Swit KA-B30B is a B-mount is an extended plate with battery cells inside, and when changing batteries, the plate will take over the power supply until a new battery is mounted.
120 Seconds Countdown Display
The hotswap plate provides an LCD screen to display countdown seconds when changing battery. When battery is removed, the screen will countdown from 120s. You just need to put on a new battery before it count down to 0. The new battery will charge the hotswap plate as well. You can see the countdown seconds will go back to 120s after a period of time. The inner cells will ensure at least 120 seconds at 200W high load even after 500 times cycle.
32Wh, 28V, 200W High Load
KA-B30B has 32Wh battery cells inside, provide 200W constant high load for cine cameras and all camera-top devices. The plate supports 22-33.6V B-mount battery, and power camera at 22-33.6V. When B-mount battery is removed, the inner cells provide regulated 28V to power camera.
Power Interfaces
KA-B30B provides: 1x 2-pin LEMO Reg. 14V 5A 70W out 2x D-tap Reg. 14V 5A 70W (each) out 1x USB-A 5V/2A output 1x 8-pin 22-33.6V DC input (For power station hotswap)
ARRI ALEXA35 Match
KA-B30B matches with ARRI ALEXA35 perfectly to provide uninterrupted power, and will work with all the future ARRI cameras/lights with B-mount battery plate.
Key Features
22-33.6V B-mount battery hotswap
28V, 32Wh 3Ah battery cells inside
200W constant high load
At least 2 minutes run time
120 seconds countdown display
2x D-tap regulated 14V output
1x 2-pin LEMO regulated 14V output
USB 5V/2A x1 power output
22-33.6V 8-pin input for power station hotswap
Aluminum CNC unibody housing
Multiple circuit protections