Page 17 of 27
17158 issue 18, August 2011
NV350 Handbook
Output modules:
Maximum Average Current According to Slot Position (A)
Module Output Voltage Occupied
Slots
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
3.14-3.6V
40
-
40
40
40
-
4.75-5.5V
40*
-
40*
40*
40*
-
7-9V
22.5**
-
22.5**
22.5**
22.5**
-
12-15.5V
16***
-
16***
16***
16***
-
B
24-28V
2
8****
-
8****
8****
8****
-
12-15.5V
20#
-
20#
20#
20#
-
BH
24-28V
2
10##
-
10##
10##
10##
-
12-13.2V
33.34†
-
33.34†
33.34†
-
-
15-16.5V
26.67†
-
26.67†
26.67†
-
-
24-26.4V
16.67†
-
16.67†
16.67†
-
-
C
27-32V
3
14.82††
-
14.82††
14.82††
-
-
CM
24-26.4V
3
-
16.67†††
16.67†††
16.67†††
-
-
DA CH1
11.88-12.25V
-
-
-
-
3¥
-
DA CH2
-11.9 to
-11.6V
1
-
-
-
-
1¥¥
-
3.14-3.6V
25
-
25
25
25
-
4.75-5.5V
25
-
25
25
25
-
5.5-6.5V††††
25
-
25
25
25
-
12-15.5V
13¥¥¥
-
13¥¥¥
13¥¥¥
13¥¥¥
-
DB
CH1
24-28V
7¥¥¥¥
-
7¥¥¥¥
7¥¥¥¥
7¥¥¥¥
-
3.3-5.5V‡
10
-
10
10
10
-
7-15.5V
5
-
5
5
5
-
DB
CH2
24-32V
2
2
-
2
2
2
-
* - Lineraly derate from 40 to 36A over the voltage range 5.2 to 5.5 V.
** - Lineraly derate from 22.5 to 20A over the voltage range 8 to 9V.
*** - Lineraly derate from 16 to 13A over the voltage range 13.5 to 15.5 V.
**** - Lineraly derate from 8 to 7A over the voltage range 26 to 28 V.
# - Lineraly derate from 20 to 16.5A over the voltage range 13.2 to 15.5 V.
## - Lineraly derate from 10 to 8.5A over the voltage range 25.7 to 28 V.
† - C & CM modules may output up to 600W for up to 10 seconds providing that the converter ratings are not
exceeded and the average power from the module does not exceed the following: 400W for 115 - 264Vac input or
350W for 90Vac input (average power may be linearly interpolated between 90 and 115Vac input).
†† - Derate to 400W above 27V. C & CM modules may output up to 600W for up to 10 seconds providing that the
converter ratings are not exceeded and the average power from the module does not exceed the following: 400W
for 115 - 264Vac input or 350W for 90Vac input (average power may be linearly interpolated between 90 and 115Vac
input).
††† - CM Module cannot be fitted to slot 1 due to medical spacing requirements.
†††† - See Table below
DB modules with 6V nominal, Output Channel1
O/P 1 : 5.5 - 6V
O/P 1 + O/P 2 : 195W total.
Cooling options C, S & V
O/P 1 : 6 - 6.5V
O/P 1 + O/P 2 : Linearly derate from 195 to 170W total.
O/P 1 : 5.5 - 6V
O/P 1 + O/P 2 : 180W total.
Cooling option Q
O/P 1 : 6 - 6.5V
O/P 1 + O/P 2 : Linearly derate from 180 to 140W total.
Cooling options P & R
O/P 1 : 5.5 - 6.5V
O/P 1 + O/P 2 : 120W total.
DB modules with 6V nominal channel 1 are not allowed when channel 2 exceeds 5.5V.
¥ - 3A forward air, 2A reverse air.
¥¥ - 1A forward air, 0.6A reverse air.
¥¥¥ - Lineraly derate from 13 to 10A over the voltage range 12.5 to 15.5 V.
¥¥¥¥ - Lineraly derate from 7 to 6A over the voltage range 25 to 28 V.
‡ - Voltage measured at the module power terminals. This voltage at the power terminals must not be exceeded
when remote sense is used.
