Emerson | PSA500MT3-120U | Datasheet | Emerson PSA500MT3-120U uninterruptible power supply (UPS)

AC Power
For Business-Critical Continuity™
Liebert ® PSA ™ Line-Interactive UPS
Performance Power Protection For PC’s And Office Equipment
The Liebert PSA is an economical line-interactive UPS that offers full-featured power Liebert PSA UPS Supports
Your Sensitive Electronics
protection for small office computers and electronic equipment. Liebert PSA offers
With These Standard Features:
unique features and extraordinary performance not normally found in similar
products in this price range.
Designed with simple controls for easy operation, the Liebert PSA provides
up to five minutes of back-up time at full load...more than enough time to
save work in process and shut down your connected equipment. USB
shutdown software and a USB cable are also included, to allow remote
alerts and automated graceful shutdown of the connected systems.
Available in four sizes, including 500,
650, 1000 and 1500VA ; 120VAC
or 230VAC
Three to six battery-backed UPS
outlets, depending on model size
One to two surge-only outlets,
differentiated by color
USB communications/shutdown
software and cable included
User replaceable batteries
Up to five minutes of battery backup
time at full load
Full sequenced battery testing
to ensure batteries are available when
Advance early warning of UPS
Lightning and surge protection (TVSS)
RJ-45 port for data line
surge protection
Site wiring fault indicator
Lowest Total Cost Of
The Liebert PSA Is
Ideally Suited For:
n Professional Desktop PC’s
Professional Workstations
Small Routers, Bridges
And Hubs
Point-of-Sale Terminals
Other Sensitive Electronics
Two-Year replacement warranty
Liebert Corporation
Liebert® PSA Specifications
Model Number
Capacity VA/W
500 / 300
650 / 390
PSA1000MT3-120U PSA1500MT3-120U
1000 / 600
1500 / 900
Net Weight: lbs (kg)
14.1 (6.4)
14.6 (6.6)
23.8 (10.8)
27.8 (12.6)
Shipping Weight: lbs (kg)
15.9 (7.2)
16.3 (7.4)
26.0 (11.8)
30.0 (13.6)
Dimensions: W x D x H, in.
3.7 x 14 x 6.7
(95 x 356 x 171)
3.7 x 14 x 6.7
(95 x 356 x 171)
5.8 x 14.2 x 9.2
(147 x 360 x 234)
5.8 x 14.2 x 9.2
(147 x 360 x 234)
On-Line Input Voltage
On-Line Frequency
Typical 97-129VAC
Output Voltage (Battery Operation)
120VAC ±5%
On-Battery Wave Form
Stepped Sinewave
Typical Recharge Time
6-8 hours to 90%
Battery Run Time*
- Full Load
- Half Load
Via Leonardo Da Vinci 8
Zona Industriale Tognana
35028 Piove Di Sacco (PD)
39 049 9719 111 Phone
39 049 5841 257 FAX
50/60Hz ±5Hz
Output Voltage (Utility Power Normal)
3-5 minutes
10 minutes
3-5 minutes
10 minutes
Backup Outlets
NEMA 5-15R (3)
NEMA 5-15R (3)
NEMA 5-15R (6)
NEMA 5-15R (6)
Surge Outlets
NEMA 5-15R (1)
NEMA 5-15R (1)
NEMA 5-15R (2)
NEMA 5-15R (2)
Audible and Visual
6 minutes
12-13 minutes
6 minutes
12-13 minutes
Audible alarm / LED
Operating Temperature, ˚F (˚C)
Storage Temperature, ˚F (˚C)
Operating / Storage Relative Humidity
EMI Classification
5 to 104 (-15 to 40)
0%-90%, non-condensing
24 x 7 Tech Support
FCC Part 15 Class B
800 222 5877 Phone
614 841 6755 (outside U.S.)
UL 1778
c-UL Listed
Emerson Network Power Asia Pacific
7/F., Dah Sing Financial Centre
108 Gloucester Rd, Wanchai
Hong Kong
852 25722201 Phone
852 28029250 FAX
32 to 104 (0 to 40)
1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229
800 877 9222 Phone (U.S. &
Canada Only)
614 888 0246 Phone (Outside U.S.)
614 841 6022 FAX
ISTA Procedure 1A Certification
*Battery run time may vary depending on load
While every precaution has been taken to ensure accuracy and
completeness in this literature, Liebert Corporation assumes no
responsibility, and disclaims all liability for damages resulting
from use of this information or for any errors or omissions.
© 2008 Liebert Corporation. All rights reserved throughout
the world. Specifications subject to change without notice.
All names referred to are trademarks or registered trademarks
of their respective owners.
® Liebert is a registered trademark of the Liebert Corporation.
USB Interface
SL-23305 (R12/08)
Printed in USA
Site Wiring Fault
RJ-45 jack (In/Out) —
data line protection
Surge outlets (2)
NEMA 5-15R
Battery backup outlets
(6) NEMA 5-15R
500/650 VA back view
Input breaker
Plug NEMA 5-15P
1000/1500 VA back view
Communications/Shutdown Software:
Windows (98 and later) built-in power management functions
provide monitoring of UPS status and manage the automatic
orderly shutdown of the computer if a power outage ever
exceeds the battery capacity of the UPS. Liebert USB shutdown
and monitoring software is provided.
Emerson Network Power.
The global leader in enabling
Business-Critical Continuity™.
AC Power
DC Power
Embedded Computing
Embedded Power
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Surge Protection
Emerson Network Power.com
Business-Critical Continuity, Emerson Network
Power and the Emerson Network Power logo
are trademarks and service marks of Emerson
Electric Co. ©2008 Emerson Electric Co.
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