User Manual

28 Power Supply
Fig. 3: ALEXA with BAB-G and a Gold Mount battery
NOTICE
Not all Gold Mount batteries deliver enough power to supply the camera. Use only
batteries with a capacity of 90 Wh or more to prevent damage to the battery and
unpredictable camera behavior. Any camera-battery combination should be tested
prior to use, especially when accessories are powered through the camera.
8.6 Power Outputs
The ALEXA SXT EV has two 24 V power outputs and one 12 V power output for
accessories. ALEXA SXT Plus, ALEXA SXT Studio and ALEXA SXT W models have
three 24 V power outputs and one 12V power output.
Fig. 4: 24 V outputs (RS) and 12 V output
8.6.1 Powering 12 V Accessories
One 12 V output with a 2-pin LEMO connector is located on the right side of the
camera. It is limited to 12 V and can supply a device with a current of up to 2.2 A,
depending on the camera power supply.