参数资料
型号: LGR1301-2
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 25 W AC-DC REG PWR SUPPLY MODULE
文件页数: 2/4页
文件大小: 67K
代理商: LGR1301-2
LHR, LGR Series Data Sheet
10/25 Watt AC-DC Converters
REV. JAN 8, 2004
Page 2 of 4
Input
Input voltage
continuous range
85 - 265 V AC
Input frequency
47 - 63 Hz
Inrush current limitation
by thermistor,
Ui = 230 V AC
< 40 A
Output
Efficiency
230 V AC,
Io nom
up to 86%
Output voltage switching noise
Ui nom, Io nom, 20 MHz bandwidth, peak to peak
< 1 %
Line regulation
Ui min - Ui max, Io nom
± 1 %
Load regulation
Ui nom, 0 - Io nom
± 2 %
Minimum load
single output models
0 %
dual output models recommended
20 %
Hold-up time
230 V AC,
Io nom
> 10 ms
Protection
Output overload
Hic-cup characteristic
No load and short-circuit
protected
Control
Trim fot
Uo
single output models only
± 10 %
Safety and EMC
Safety marks
UL, CuL, LGA, CE
Electric strength test voltage
I/O
3000 V AC
Electrostatic discharge
IEC/EN 61000-4-2, level 4 (15 kV)
criterion A
Electromagnetic field
IEC/EN 61000-4-3, level 3 (10 V/m)
criterion A
Electr.fast transient/burst
IEC/EN 61000-4-4, level 3 (2 kV)
criterion A
Surge
IEC/EN 61000-4-5, level 3 (2 kV)
criterion A
Electromagnetic emissions
CISPR 22/EN 55022, conducted
class B
Environmental
Ambient temperature
Ui nom, Io nom, convection cooled
–10 to 50°C
Storage temperature
non operational
–40 to 100°C
Relative humidity
non condensing
5 - 95 %
Shock
peak acceleration
20 gn
Random vibration
2 gn rms
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