POWER-ONE LB1740-6R

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
• U/P/I output characteristic
• High power density 300 W/dm3
• Overtemperature, overload and overvoltage
protection
Selection chart
Output 1
Uo nom
Io nom
[V DC]
[A]
53.5
12.6
Input voltage
Ui
[V AC]
150...264
Rated power
Po tot
[W]
680
Efficiency
htyp
[%]
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
Ui nom, Io nom
Ui nom, Io 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
Ui nom, 50% Io nom, TC = 25°C
power limitation
U/P/I characteristic
Ui min...Ui max, Ui nom, 5...100% Io nom
Ui nom, Io nom, 20 MHz bandwidth
A-filter acc. CCITT
not required
53.5 ±0.1 V
680 W
15.5 A
typ. ±300 mV
<120 mVpp
<2 mVrms
0A
11.5 ±1 V, 50 mA
1
Cassette Style
B Series
Protection
Input fuses
Input transient protection
Output
Overtemperature
not user accessible (fuses in both lines)
varistor
no-load, overload and short circuit proof
automatic output power derating
6.3 AT
TC = 90°C
Control
Output voltage adjustment
ON/OFF switch
Shut-down input
Status monitoring
Output voltage monitor
Output current monitor
Current share
Status indication
by remote control, Ucr = 0...10 V
TTL compatible signal
input OK output, module OK output
UUo M = 0...10 V for Uo = 0...60 V
UIo M = 0...10 V for Io = 0...20 A
up to 6 units in parallel
LEDs: OK, error
44...59.0 V DC
±50 W
Safety and EMC
Approvals in progress
Protection degree
Electric strength test voltage
Electrostatic discharge
Electromagnetic field
Electr. fast transients/burst
Surge
Electromagnetic emissions
EN 60950, UL 1950, CSA 22.2 No. 950
IP 20
class I, I/case
1.5 kV AC
class I, I/O
3 kV AC
class I, O/case
1 kV AC
IEC/EN 61000-4-2, level 3
4/8 kV, criterion B
IEC/EN 61000-4-3, level 2
3 V/m, criterion A
IEC/EN 61000-4-4, level 4
4 kV, criterion B
IEC/EN 61000-4-5, level 4
4 kV, criterion B
CISPR 22/EN 55022, conducted and radiated
class B
Environmental specifications
Operating temperature
Storage temperature
Relative humidity
Shock
Bump
Sinusoidal vibration
Random vibration
Ui nom, Io nom, cooling by forced air flow ≥1 m/s
non operational
non condensing
IEC/EN 60068-2-27, 11 ms
IEC/EN 60068-2-29, 6 ms
IEC/EN 60068-2-6, 8.2...58.1/58.1...500 Hz
IEC/EN 60068-2-64, 10...200/200...2000 Hz
–25...60°C
–40...90°C
≤93%
15 gn
10 gn
1 gn/2 gn
0.01/0.003 g2/Hz
2
B Series
700 Watt AC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
299 (11.77")
70.8 (2.79")
128.5 (5.06")
S90050
3
Cassette Style
AMP 558065 Western connector
Pin
1
2
3
4
5
6
7
8
9
10
Destination
Uaux
G
SD
D
AC OK
Ucr
UoM
IoM
T or Uh
n.c.
Description
Auxiliary voltage (12 V, 50 mA)
Reference ground
Shut down input
Module OK
AC input OK
Remote control input
Output voltage monitor
Output current monitor
Current sharing or Aux.
Open circuit
B Series
Phoenix Power-Combicon connector
Pin
1
2
Designation
Vi+
Vi–
Accessories
Temperature sensor for battery charging
4