American Power Conversion RT User Manual
Page 11
9
N
OTE
:
S
ETTINGS ARE MADE THROUGH SUPPLIED
P
OWER
C
HUTE SOFTWARE OPTIONAL
S
MART
S
LOT
ACCESSORY CARDS OR
T
ERMINAL
M
ODE
.
F
UNCTION
F
ACTORY
D
EFAULT
U
SER
S
ELECTABLE
C
HOICES
D
ESCRIPTION
Low Bypass Point
-30% of output
voltage setting
-15%, -20%, -25%, -30% Minimum voltage that the UPS
will pass to connected
equipment during internal
bypass operation.
Output Voltage
XLJ models:
200 VAC
XLT models:
208 VAC
XLI models:
230 VAC
XLTW models:
220 V
XLJ models:
200 VAC
XLT models:
200, 208, 220, 230,
240 VAC
XLI models:
200, 208, 220, 230,
240 VAC
XLT/XLTW models:
200, 208, 220, 230,
240 VAC
Allows the user to select the
UPS output voltage while
online.
Output Frequency
Automatic
50 ± 3 Hz or
60 ± 3 Hz
50 ± 3 Hz
50 ± 0.1 Hz
60 ± 3 Hz
60 ± 0.1 Hz
Sets the allowable UPS output
frequency. Whenever possible,
the output frequency tracks the
input frequency.
Number of
Battery Packs
1
Number of Connected
Internal Battery Packs,
(two modules per pack)
Defines the number of internal
and external connected battery
packs for proper run time
prediction.
C
ONNECTING THE
EPO
(E
MERGENCY
P
OWER
O
FF
)
O
PTION
The output power can be disabled in an emergency by closing a switch connected to the EPO.
Adhere to National and local electrical codes when wiring the EPO.
The EPO switch is internally powered by the UPS for use with non-powered switch circuit breakers.
The EPO circuit is considered a Class 2 circuit, (UL, CSA standards) and a SELV circuit (IEC
standard).
EPO
switch