Availability: Usually ships the next business day.
B-mount Hot-swap Plate
KA-R30B is a B-mount hot-swap plate for ARRI Alexa MINI / MINI LF install, power cameras at 28.8V (22-33.6V) by 8-pin DC-IN. When remove the B-mount battery, 8-pin DC output Reg. 28V for hotswapping. You don’ t need to switch off the camera when changing battery.
ALEXA MINI/MINI LF install
KA-R30B matches with ARRI original MINI / MINI LF support system by connection with RAB-1 Clamp 2 (K2.0023406).
* KA-R30B doesn’ t include the K2.0023406 clamp.
2mins at 200W load
KA-R30B 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-R30B 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.
1x 8-pin 28V to ALEXA MINI/MINILF
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)
15mm Rod Adaptor
KA-R30B provides with a free 15mm Rod Adaptor in the package, to install on the old style ALEXA MINI 15mm rig system.
KA-R30B B-mount Hotswap Plate for MINI / MINI LF
◆ Dedicated for Alexa MINI / MINI LF install
◆ B-mount battery attach
◆ 8-pin LEMO output to camera
◆ 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