Swit KA-A30B B-mount Hotswap Plate for SXT / LF/65

Seamless Power for ARRI Alexa

The Swit KA-A30B is a professional B-mount hot-swap plate specifically designed for ARRI Alexa SXT, LF, and 65 cameras. This plate ensures your production never stops by allowing battery changes without powering down the camera system.

High-Voltage Performance

Engineered for 28.8V B-mount systems, the KA-A30B powers your camera via rear contact pins at 22-33.6V. When the main battery is removed, the plate provides a regulated 28V output to maintain operation during the swap.

Reliable Internal Battery

Equipped with 32Wh/3Ah internal cells, the plate supports a 200W constant high load. Even after 1000 cycles, it guarantees at least 2 minutes of run time, giving you ample time to switch power sources under demanding conditions.

Intelligent LCD Countdown

The built-in LCD screen provides a clear 120-second countdown when the battery is removed. Once a new battery is attached, the plate automatically recharges, and the countdown resets to 120 seconds for the next swap.

Comprehensive Connectivity

• 2x D-tap: 14V regulated output
• 1x 2-pin LEMO: 14V regulated output
• 1x USB-A: 5V/2A output for mobile devices
• 1x 8-pin: 22-33.6V input for power station hotswapping