Technical data
and start-up
NLG5 charger
18
6
About This Device
6.1
Technical Data
AC INPUT
NLG5
AIR-COOLED
NLG5
WATER-COOLED
UNIT
Min. input voltage
100
100
V
Max. input voltage
264
264
V
Min. input frequency
48
48
Hz
Max. input frequency
62
62
Hz
Max. input current
eff
16
16
A
Max. input power (at input current
eff
= 16 A)
3.680
3.680
W
Power factor
> 0.99
> 0.99
---
Efficiency (P = Pa1
max
)
93
93
%
X capacity
11.6
11.6
µF
Y capacity L1
PE
44
44
nF
Y capacity N
PE
46.2
46.2
nF
DC OUTPUT
NLG5
AIR-COOLED
NLG5
WATER-COOLED
UNIT
Charging capacity
3.300
3.300
W
Voltage range
200 – 520
200 – 520
V
Charging voltage accuracy
± 1
± 1
%
Max. charging current
12.5
12.5
A
Charging current accuracy
± 2
± 2
%
Charging current ripple amplitude (100 %, fr = 2 fn (100 Hz)
12.5
12.5
A
X capacity
7.9
7.9
µF
Y capacity B
+
(B
-
)
PE
16.5
16.5
nF
THERMAL / COOLING SYSTEM
NLG5
AIR-COOLED
NLG5
WATER-COOLED
UNIT
Amount of coolant in device
---
~ 0.3
L
External diameter of cooling water connection pieces
---
15.2
mm
Minimum coolant temperature at inlet
---
- 25
°C
Maximum coolant temperature at inlet
---
+ 70
°C
Coolant pressure drop @ 5l/min, T
coolant
= 25°C
(with a water to glycol mixture ratio of 50 / 50)
---
50
mbar
Maximum cooling system pressure
---
1.0
bar
Cooling water flowing rate
---
4 to 6
l/min
Ambient temperature range for storage
- 40 to + 85
- 40 to + 85
°C
Ambient temperature range in operation
- 25 to + 70
- 25 to + 70
°C
Device temperature range without reduced power (derating)
- 20 to + 40
- 20 to + 60
°C
