Specifications provided refer to an EPS 6000 UPS module
and any required auxiliary cabinets.
AC input ratings
Voltage:
208 or 480 VAC, +10%, -15%
Frequency:
60 Hz, ± 10%
Phases:
3 Ø (phase sequence must be A, B, C)
Wires:
3 or 4 wires plus ground
Current:
Power factor:
Up to 0.9 lagging; 0.95 with optional input harmonic filter
AC output ratings
Voltage:
480 VAC ± 0.5% (steady-state conditions)
480 VAC ± 5% (transient conditions
from 0% to 100% or 100% to 0%)
Frequency:
60 Hz ± 0.1% (free-running)
Phases:
3 Ø (phase sequence must be A, B, C)
Wires:
4 wires plus ground
Current:
Power factor:
0.8 lagging
Total harmonic distortion
< 2% (linear load)
(THD):
< 4% (for 100% non-linear load with a
crest factor of up to 3.5)
Dynamic regulation:
± 0.5% for balanced load
± 2.5% for 100% unbalanced load
Dynamic response:
± 5% for 100% step load change
Overload:
125% of rated load for 10 minutes
150% of rated load for 1 minute
DC ratings
A
V
k
n
i
g
n
i
t
a
r
0
5
1
5
2
2
0
0
3
5
7
3
0
0
5
0
5
7
C
A
V
8
0
2
@
s
e
r
e
p
m
A
6
1
4
5
2
6
3
3
8
1
4
0
1
A
/
N
A
/
N
C
A
V
0
8
4
@
s
e
r
e
p
m
A
8
0
1
1
7
2
1
6
3
1
5
4
1
0
6
2
0
9
A
V
k
n
i
g
n
i
t
a
r
0
5
1
5
2
2
0
0
3
5
7
3
0
0
5
0
5
7
C
A
V
8
0
2
@
s
e
r
e
p
m
A
0
6
4
0
8
6
0
0
9
0
0
1
1
A
/
N
A
/
N
C
A
V
0
8
4
@
s
e
r
e
p
m
A
0
0
2
0
0
3
0
0
4
0
9
4
2
0
7
0
8
9
1.5.1
Electrical
1.5
Specifications,
UPS Modules
1 — 27
Introduction
Installation manual
Summary of Contents for EPS 6000
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