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6.3
Power supply module VIS3I-PSU
Siemens Building Technologies
Fire Safety & Security Products
Fig. 4
Power supply module (VIS3I-PSU)
Purpose
A proprietary universal AC mains input, bipolar DC output switch mode power
supply fixed on a mounting tray (shown above) for ease of replacement (see
chapter 4 Details for ordering).
NOTE
For information on the replacement and the specifications of the power supply module please refer to
the installation instruction for VIS3I-PSU.
Specification
Input
Output
Line regulation
Ripple and noise
Dimensions (L x W x H)
100 – 240 V AC, 47 – 63 Hz
+5.2 V DC / 8.5 A
-5.2 V DC / 4 A
± 0.5 %
± 1.0 % max
127.0 × 81.3 × 38.1 mm
13
10.2008
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