B Series
700 Watt AC-DC Converters
Input range 150...264 V AC with PFC
48 V battery charger
3 kV AC I/O electric strength test voltage
LGA
Approvals pending
鈥?U/P/I output characteristic
鈥?High power density 300 W/dm
3
鈥?Overtemperature, overload and overvoltage
protection
Selection chart
Output 1
U
o nom
I
o nom
[V DC]
[A]
53.5
12.6
Input voltage
U
i
[V AC]
150...264
Rated power
P
o tot
[W]
680
Efficiency
h
typ
[%]
90
Type
LB 1740-6R
Input
Input voltage
with full output power
Input frequency
Inrush current limitation
Input harmonics
Power factor
Efficiency
ETSI 300 132-1, at 230 V AC
IEC/EN 61000-3-2
U
i nom
,
I
o nom
U
i nom
,
I
o nom
150...264 V AC
187...264 V AC
47...63 Hz
<35 A
class D
>0.98
>90%
Output
Nominal output voltage
Nominal output power
Current limitation
Static line and load regulation
Output voltage ripple and noise
Psophometric ripple
Minimum load
Auxiliary supply
U
i nom
, 50%
I
o nom
,
T
C
= 25擄C
power limitation
U/P/I characteristic
U
i min
...U
i max
,
U
i nom
, 5...100%
I
o nom
U
i nom
,
I
o nom
, 20 MHz bandwidth
A-filter acc. CCITT
not required
53.5
鹵0.1
V
680 W
15.5 A
typ.
鹵300
mV
<120 mV
pp
<2 mV
rms
0A
11.5
鹵1
V, 50 mA
1