Dräger Fabius 4116029 - 2.1 Optional Uninterruptible Power Supply (UPS)

Fabius
®
Function Description
2-6
Copyright 2000 Draeger Medical, Inc.
sec2_funcdescrip_b.fm
2.1 Optional Uninterruptible Power Supply (UPS)
The uninterruptible power supply (UPS) consists of two rechargeable batteries. These
rechargeable batteries are connected in series thus providing a total voltage of 24 V.
The UPS is charged during the operation phases. In the event of a voltage drop or a
complete power failure, the UPS can backup operation for approx. 90 minutes. The
UPS is located in the gas box. Connection is made on the rear panel of the control
box.
Fig. 5: Block diagram of Fabius’ voltage supply
ventilator
monitor
uninteruptible power
supply (UPS)
control box
5V
regulator
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