1
B Series
700 Watt AC-DC Converters
Selection chart
Output 1
Input voltage
Rated power
Efficiency
Type
U
o nom
I
o nom
U
i
P
o tot
h
typ
[V DC]
[A]
[V AC]
[W]
[%]
53.5
12.6
150...264
680
90
LB 1740-6R
U/P/I output characteristic
High power density 300 W/dm
3
Overtemperature, overload and overvoltage
protection
Input range 150...264 V AC with PFC
48 V battery charger
3 kV AC I/O electric strength test voltage
LGA
Input
Input voltage
150...264 V AC
with full output power
187...264 V AC
Input frequency
47...63 Hz
Inrush current limitation
ETSI 300 132-1, at 230 V AC
<35 A
Input harmonics
IEC/EN 61000-3-2
class D
Power factor
U
i nom
,
I
o nom
>0.98
Efficiency
U
i nom
,
I
o nom
>90%
Output
Nominal output voltage
U
i nom
, 50 %
I
o nom
,
T
C
= 25
C
53.5
0.1 V
Nominal output power
power limitation
680 W
Current limitation
U/P/I characteristic
15.5 A
Static line and load regulation
U
i min
...
U
i max
,
U
i nom
, 5...100 %
I
o nom
typ.
300 mV
Output voltage ripple and noise
U
i nom
,
I
o nom
, 20 MHz bandwidth
<120 mV
pp
Psophometric ripple
A-filter acc. CCITT
<2 mV
rms
Minimum load
not required
0 A
Auxiliary supply
11.5
1 V, 50 mA
Approvals pending
2
Cassette Style
B Series
Protection
Input fuses
not user accessible (fuses in both lines)
6.3 AT
Input transient protection
varistor
Output
no-load, overload and short circuit proof
Overtemperature
automatic output power derating
T
C
= 90
C
Control
Output voltage adjustment
by remote control,
U
cr
= 0...10 V
44...59.0 V DC
ON/OFF switch
Shut-down input
TTL compatible signal
Status monitoring
input OK output, module OK output
Output voltage monitor
U
Uo M
= 0...10 V for
U
o
= 0...60 V
Output current monitor
U
Io M
= 0...10 V for
I
o
= 0...20 A
Current share
up to 6 units in parallel
50 W
Status indication
LEDs: OK, error
Safety and EMC
Approvals in progress
EN 60950, UL 1950, CSA 22.2 No. 950
Protection degree
IP 20
Electric strength test voltage
class I, I/case
1.5 kV AC
class I, I/O
3 kV AC
class I, O/case
1 kV AC
Electrostatic discharge
IEC/EN 61000-4-2, level 3
4/8 kV, criterion B
Electromagnetic field
IEC/EN 61000-4-3, level 2
3 V/m, criterion A
Electr. fast transients/burst
IEC/EN 61000-4-4, level 4
4 kV, criterion B
Surge
IEC/EN 61000-4-5, level 4
4 kV, criterion B
Electromagnetic emissions
CISPR 22/EN 55022, conducted and radiated
class B
Environmental specifications
Operating temperature
U
i nom
,
I
o nom
, cooling by forced air flow
1 m/s
25...60
C
Storage temperature
non operational
40...90
C
Relative humidity
non condensing
93%
Shock
IEC/EN 60068-2-27, 11 ms
15 g
n
Bump
IEC/EN 60068-2-29, 6 ms
10 g
n
Sinusoidal vibration
IEC/EN 60068-2-6, 8.2...58.1/58.1...500 Hz
1 g
n
/2 g
n
Random vibration
IEC/EN 60068-2-64, 10...200/200...2000 Hz
0.01/0.003 g
2
/Hz
4
Phoenix Power-Combicon connector
Pin
Designation
1
Vi+
2
Vi
AMP 558065 Western connector
Pin
Destination
Description
1
U
aux
Auxiliary voltage (12 V, 50 mA)
2
G
Reference ground
3
SD
Shut down input
4
D
Module OK
5
AC OK
AC input OK
6
U
cr
Remote control input
7
UoM
Output voltage monitor
8
I
oM
Output current monitor
9
T or Uh
Current sharing or Aux.
10
n.c.
Open circuit
Cassette Style
B Series
Accessories
Temperature sensor for battery charging
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