SWIT KA-B30B B-mount to B-mount Hotswap Plate
SWIT KA-B30B
SWIT KA-B30B is a B-mount extended plate with battery cells inside, and when you changing battery, the plate will take over the power supply until a new battery is mounted on. So you don’ t need to switch off the cameras with this hot-swap plate. 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. 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. 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.
Technical data
Inner battery voltage: 28V regulated
Inner battery capacity: 32Wh/3Ah
Power load: 200W constant high load
B-mount power out: 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: 93x143x50.2mm
Net weight: 749.6g
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