Operator’s Guide for Rugged-UPS
TM
1252 Series
91-0120 Rev. B 5
© Acumentrics Corporation 2007-2008
Section 1
General Information
NOTE:
Your Rugged-UPS
1252 Series device may or may not contain all the features
listed in this manual depending on your particular configuration
.
Product Description
The Acumentrics
Rugged-UPS
1252
is specifically designed for worldwide deployment in harsh
physical and electrical environments. The
Rugged-UPS
1252
provides 1250VA of nominal 115VAC
output from an input of 80-265VAC 47-440Hz or 22-32 VDC (optional 20-32 VDC). This wide voltage and
frequency tolerance enables the rugged series to operate from generators in the field, or any international
power standard. This durable and versatile system contains advanced on-line technology to provide
highly reliable power back up and conditioning for the most sensitive electronic devices. Optional
shipboard models do not have output neutral tied to ground.
The
Rugged-UPS
1252
utilizes a unique FlowThru design which maximizes internal cooling while
sealing electronic components from the damaging effects of moisture, airborne particles, and other
contaminates in the operating environment.
The
Rugged-UPS
1252
is an ON-LINE Power Factor Corrected (PFC), Uninterruptible Power Supply
(UPS). This UPS accepts a wide range of voltage and frequency inputs to allow it to provide clean,
reliable AC power to sensitive electronic equipment. This true on-line, double conversion UPS continually
creates a pure sinewave AC output from a DC bus, thus protecting your equipment from surges, spikes,
brownouts, blackouts and noise.
The UPS is designed as a free-standing, self contained unit. It is supplied with adhesive-attached vinyl
bumpers on the bottom of the UPS chassis. Various fixed mounting points are provided on the chassis to
allow for tray, rail, or customer configured hard-mount systems.
Operation Topology
AC Input
Universal
Power Factor
Corrected Boost
Converter
Output EMI
Filter
Isolated
DC/DC Boost
Converter
400
VDC
BUS
115 VAC, 60 Hz* 1250VA
Optional - 230 VAC,
60 Hz* 1250VA
50 Hz* 1000VA
DC/AC
Inverter
Isolation
Transformer
DC/DC
Converter
Aux 24/48 VDC
Battery Charger
Input EMI
Filter
Input EMI
Filter
Battery
Solid
State
Electronic
Switch
DC Input
Computer
Comm Port
Aux Port
