B-mount Hotswap Plate for SXT/LF/65

B-mount Hot-swap Plate
KA-A30B is a B-mount hot-swap plate for ARRI Alexa SXT / LF / 65 install. You don' t need to switch off the camera when changing battery.

28.8V Power for ALEXA
Working with 28.8V B-mount battery, the KA-A30B power ALEXA SXT/LF/65 cameras at 28.8V (22-33.6V) by the rear contact pins, and when remove B-mount battery, the KA-A30B output reg. 28V to camera for hotswapping.

2mins at 200W load
KA-A30B has 32Wh/3Ah battery cells inside, 200W constant high load, even after 1000 cycle times, the plate can still ensure 2 minutes hot swap time for changing battery.

120s Countdown Display
KA-A30B provides an LCD screen to display countdown seconds when changing battery. When battery is removed, the screen will countdown from 120 seconds. 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 120 after a period of time.

Power Interfaces
KA-A30B provides:
2x D-tap 14V Reg. output
1x 2-pin LEMO 14V Reg. output
1x USB-A 5V/2A output
1x 8-pin 22-33.6V input (For power station hotswap)

- Dedicated for Alexa SXT/LF/65 install
- B-mount battery attach
- 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

Inner battery voltage: 28V
Inner battery capacity: 32Wh/3Ah
Power load: 200W constant high load
5 pins DC connector:
Attach battery: 22-33.6V to camera
Remove battery: 28V / 200W to camera
D-tap output x2: 14V Regulated, 70W
2-pin LEMO output: 14V Regulated, 70W
USB-A output: 5V, 10W/2A
8-pin LEMO input: 22-33.6V
Dimensions: 93×143×37.4mm
Net weight: 638g