參數(shù)資料
型號(hào): LB1740-6R
英文描述: 700 Watt AC-DC Converters
中文描述: 700瓦AC - DC轉(zhuǎn)換器
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 447K
代理商: LB1740-6R
1
B Series
700 Watt AC-DC Converters
Selection chart
Output 1
U
o nom
[V DC]
53.5
Input voltage
U
i
[V AC]
150...264
Rated power
P
o tot
[W]
680
Efficiency
h
typ
[%]
90
Type
I
o nom
[A]
12.6
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
187...264 V AC
47...63 Hz
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
<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
°
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
±
0.1 V
680 W
15.5 A
typ.
±
300 mV
<120 mV
pp
<2 mV
rms
0 A
11.5
±
1 V, 50 mA
Approvals pending
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