ARRI ARTEMIS 2, User Manual

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Overview 43
7.7 Battery Hanger Module Overview
What is it?
The Battery Hanger Module Gen.2, BHM-2 is a future proof high-performance power supply for artemis
and TRINITY camera stabilization systems. Regardless of the batteries used, whether 12V or 24V
batteries, the BHM-2 always supplies 12V and 24V for the camera and the accessories used.
What does it do?
If 12V batteries are used, 24V will be transformed from the 12V if 24V power supply is required. It
works the same way if only 24V batteries are connected, then the needed 12V power supply is down
transformed from the 24V.
With the BHM-2, up to three batteries (V-Mount, B-Mount and Gold Mount) can be connected to the
BHM-2 and their power can be bundled.
How does it work?
Since all batteries always work together, the intelligent battery management enables extremely long
runtimes for the entire system, even with high consumption. This means that even very small and
light batteries can be used without having to worry about the overall life of the batteries. If the Battery
Hanger Module, BHM-2 is used with a TRINITY Gen. 2, the BHM-2 always supplies the necessary 24V
for the motors and at the same time 12V for the control electronics.