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4.2 Universal Automatic Transfer Switch
The Universal Automatic Transfer Switch (UATS), also from Alpha Technologies,
provides a manual bypass switch for maintenance purposes. It has been designed to
work alongside the Alpha FXM UPS series and includes an automatic transfer facility that
constantly monitors the output of the UPS unit and will switch the system to bypass if a
fault is detected.
Key information on the UATS is listed below. For further information on the unit, please
see APPENDIX C – Hardware Datasheets or consult the UATS Installation Manual –
667/HB/47761/000.
Parameter
Nominal Voltage
Nominal Frequency
Rated Input Current
Rated Output Current
Max. Output Power
Operating Temperature
Version
7
Last Editor
Ore Oluwatudimu
Document
UPS Solution General Handbook
Name
Copyright ã Siemens plc 2017 All Rights Reserved
Figure 4-2: Universal Automatic Transfer Switch
Table 4-2: UATS – Key Electrical Information
Page 18 of 76
TS008468
Infrastructure and Mobility, Traffic Solutions
Sopers Lane, Poole, Dorset
Value
230Vac
50Hz / 60Hz
16A
16A
3600W/VA (at +40°C)
-40°C to +74°C
Status
ISSUED
Date
31/01/2017
Doc. No.
667/HB/47750/000
BH17 7ER
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