FARM 데이터 시트보기 (PDF) - Vicor
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FARM Datasheet PDF : 12 Pages
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Electrical Characteristics
PRELIMINARY
Electrical characteristics apply over the full operating range of input voltage, output power and baseplate temperature, unless
otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate. Specifications apply for
AC mains having up to 5% total harmonic distortion.
MODULE INPUT SPECIFICATIONS (FARM1xxx, FARM2xxx)
Parameter
Operating input voltage
Operating input voltage
Input undervoltage
AC line frequency
AC line frequency
Power factor
Inrush current
FARM1xxx
FARM2xxx
Input surge withstand
Min
Typ
90
180
47
47
0.60
2kV –50 µs common mode
1kV –50 µs differential mode
Max
Unit
132
Vac
264
Vac
90
Vac
63
Hz
880
Hz
0.65
30
Amps
60
Amps
Notes
Autoranging (doubler mode)
Autoranging (bridge mode)
No damage
C–Grade
T–Grade
Typical line
264Vac peak line, cold start
264Vac peak line, cold start
EN61000-4-5
MODULE OUTPUT SPECIFICATIONS
Parameter
Output power
Output power
Efficiency, 120Vac
Efficiency, 240Vac
Output voltage
Hold-up capacitance
FARM1xxx
Min Typ Max
0
500
0
750
94
96
94
96
250
370
1,800
FARM2xxx
Min
Typ
Max
0
750
0
1000
94
96
94
96
250
370
3,300
Unit
Watts
Watts
%
%
Vdc
µF
Notes
90-132Vac
180-264Vac
90-264Vac
SAFETY SPECIFICATIONS (FARM1xxx, FARM2xxx)
Parameter
Safety approvals
Min
Typ
Max
Isolation voltage (in to out)
None
Isolation voltage (I/O to baseplate) 1500
Leakage current
1.2
Unit
Volts, rms
mA
Notes
UL 1950, CSA 22.2 No. 950,
TÜV, VDE, EN60950, CE Marked
Isolation provided by DC-DC converter(s)
264Vac
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
FARM, Filter/Autoranging Rectifier Module
Set your site on VICOR at www.vicorpower.com
Rev. 4.7
Page 2 of 12
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