LB1740-6R Datasheet, PDF (1/4 Pages) Power-One – 700 Watt AC-DC Converters

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
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
Input
Input voltage
Input frequency
Inrush current limitation
Input harmonics
Power factor
Efficiency
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
with full output power
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}
U_{i nom}, 50 % I_{o nom}, T_C = 25°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
Type
LB 1740-6R
150...264 V AC
187...264 V AC
47...63 Hz
<35 A
class D
>0.98
>90 %
53.5 ±0.1 V
680 W
15.5 A
typ. ±300 mV
<120 mV_pp
<2 mV_rms
0A
11.5 ±1 V, 50 mA
1