Vertiv Liebert APM 400 - Electrical Specifications (Input Rectifier); Electrical Specifications (Intermediate DC Circuit)

89 User Manual 10H52258UM60 - Rev. 3 - 01/2019
Specifications APM 400/600
11.4 Electrical Specifications (Input Rectifier)
Item Unit
Rated power (kVA)
4
00
600
Rated AC input voltage
1
Vac
380/400/415, 3
-
pha
se 4
-
wire (+PE) TN/TT/IT power
distribution system
Input voltage range
2
Vac
228
~
478
Frequency
2
Hz
50/60 (range: 40
~
70)
Power factor
kW/kVA, full
load, (half load)
0.99 (0.98)
Input current
A, rated
3
698
1048
Total current harmonic
distortion
5
% 3
1. Rectifiers will operate at any of the rated supply voltages and frequencies without further adjustment.
2. At 305V input mains the UPS maintains the specified output voltage at rated load without discharging the
battery.
3. IEC62040-3: at rated load, input voltage is 400V, battery remains fully charged.
4. With input voltage at nominal value and voltage distortion THD
V
≤1%.
5. Measured with an input THDv < 1%
11.5 Electrical Specifications (Intermediate DC Circuit)
Item Unit
Rated power (kVA)
4
00
600
M
ax. charging current
A
101
151
Rated battery bus voltage
Vdc
456
~
528
Quantity of lead
-
acid cells
(nominal)
Block 38~ 44 (12 Vdc)
Float voltage
V/cell
(VRLA)
2.25 (selectable from 2.2
V/cell to 2.3
V/cell)
Constant current and constant voltage charge mode
Temperature compensation
mV/°C/cl
-
3.0 (
selectable from 0 to
-
5.0 between 25°C and
30°C, or inhibit)
Ripple current
% C10
≤ 5
Boost voltage
V/cell
(VRLA)
2.25 (selectable from 2.3 to 2.35)
Constant current and constant voltage charge mode
Boost control
Float
-
boost current trigger 0.050C10 (selectable from 0.001 to
0.070)
Boost-float current trigger 0.010C10 (selectable from 0.001 to
0.025)
8hr safety time timeout (selectable from 8hr to 30hr)
Boost mode inhibit also selectable
EOD voltage
V/cell
(VRLA)
1.67 (selectable from 1.60 to 1.90)