User's Manual

OPTIONAL EQUIPMENT OVERVIEW
:
a.)
Uninterruptible Power System (UPS) Option
An optional UPS is offered for systems that need emergency back-up power. The system can
easily be connected to a battery for uninterruptible operation. Not only does the power supply
power the load, but it also charges the battery. If the AC power fails, the battery will uphold
the load. Batteries can be supplied upon request or a conventional battery configuration can
be used (See Figure 3).
b.) DC Input Power Option (S1)
The BDA is equipped with both AC and DC voltage inputs for power operation. This gives
the flexibility of powering the BDA with either an AC or DC source. If both sources are
connected, the BDA will automatically select the stronger source for power.
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