LUPS Series
550-1,500 VA U
NINTERRUPTIBLE
P
OWER
S
UPPLY
Page 1 of 2
Job Information
Type:
Job Name:
Cat. No.:
Notes:
LUPS550A
16.6"
(42.16 cm)
39.0"
(99.06 cm)
Overall Characteristics
Features:
82-86% throughput
efficiency. Single conversion
UPS, no transfer time.
Operating temperature range
of 32°F (0°C) to 104°F (40°C);
65°F (19°C) to 85°F (30°C)
for batteries. Standard 90
minutes of operating time, 10
and 20 minute operating times
available. Full-time, isolating
transformer. Variable range
regulator allows wider range
of acceptable input voltage
variation. ANSI/IEEE C62.41
category A & B surge voltage
withstand capability.
Application:
Operates
incandescent, electronic ballast
loads and HID lighting loads as
well as critical loads requiring
conditioned emergency power.
Housing:
Free standing,
NEMA 1 enclosure with
locking doors and acid-
resistant powder coat finish.
Multiple conduit entries
available.
Battery:
Maintenance free,
sealed lead calcium battery
with an expected life up to 10
years, and optimum operating
range of 65°F (19°C) to 85°F
(30°C).
Input:
Input power factor
is self-correcting to > 0.95.
Frequency range 60.0 Hz ± 2.5
Hz. Input voltage tolerance is
+10% to -15%. Input harmonics
is < 8% THD.
Output:
Solid state PWM
inverter with sine wave output.
Output voltage regulation is
±3% of nominal at full load.
Output frequency is 60 Hz
+ 0.2%. Load power factor
capability is 0.6 lagging to unity.
Overload rating is 125% for 10
minutes.
Charger:
Low voltage
disconnect (LVD). Recharge
time is UL 924 compliant.
Standard Metering/
Controls:
AC input and
output voltage, AC input
breaker, and AC output
breaker. Battery disconnect
device and automatic battery
monitor with alarm. LED
indicating lamps for system on
utility, system on battery, and
low battery warning.
Code Compliance
UL 924 and UL 924 auxiliary
equipment listed.
Warranty
One year electronics warranty.
One year full, nine years
pro-rata battery warranty.
Extended warranty options
available.
31.0"
(78.74 cm)
