參數(shù)資料
型號: FARM1HS3
元件分類: 電源模塊
英文描述: 1-OUTPUT 500 W AC-DC UNREG PWR SUPPLY MODULE
文件頁數(shù): 4/11頁
文件大?。?/td> 633K
代理商: FARM1HS3
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
FARM, Filter/Autoranging Rectifier Module
Rev. 6.0
Page 2 of 11
Set your site on VICOR at vicorpower.com
FARM1xxx
FARM2xxx
Parameter
Min
Typ
Max
Min
Typ
Max
Unit
Notes
Output power
0
500
0
750
Watts
90 – 132 Vac
0
750
0
1000
Watts
180 – 264 Vac
Efficiency
94
96
94
96
%
120/240 Vac
Output voltage
250
370
250
370
Vdc
90 – 264 Vac
External hold-up capacitance
1,750
F
2 - 3,300 F in series; HUB3300-S
1,100
F
2 - 2,200 F in series; HUB2200-S
OUTPUT SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Notes
Operating input voltage
low range
90
132
Vac
Autoranging (doubler mode)
high range
180
264
Vac
Autoranging (bridge mode)
Input undervoltage
90
Vac
No damage
AC line frequency
47
63
Hz
C-Grade
47
880
Hz
T-Grade, H-Grade
Power factor
0.60
0.65
Dependent on line source impedance
Inrush current
30
Amps
264 Vac peak line
INPUT SPECIFICATIONS (FARM1xxx, FARM2xxx)
ELECTRICAL CHARACTERISTICS
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.
CONTROL PIN SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Notes
AC Bus OK (B OK)
Low state resistance
15
Ω
To negative output – Bus normal
Low state voltage
0.1
Vdc
Bus normal 50 mA max.
High state voltage
14.0
15.0
15.4
Vdc
Bus abnormal, 27 K internal pull up to 15 Vdc (see Fig.11)
B OK true threshold
235
240
245
Vdc
Output Bus voltage (see Fig. 8)
B OK false threshold
200
205
210
Vdc
Output Bus voltage
Module Enable (EN)
Low state resistance
15
Ω
To negative output – Converters disabled
Low state voltage
0.1
Vdc
50 mA max.
High state voltage
14.0
15.0
15.4
Vdc
150 K internal pull up to 15 Vdc (see Fig. 10)
Enable threshold
235
240
245
Vdc
Output bus voltage (see Fig. 8)
Disable threshold
185
190
195
Vdc
Output bus voltage
AC Bus OK - Module Enable, differential error*
15
17
20
Vdc
AC Bus OK and Module Enable thresholds track
* Tracking error between BUS OK and Enable thresholds
Parameter
Standard
Notes
Transient / surge immunity
EN61000-4-5
2 kV – 50 s Line or neutral to earth
1 kV – 50 s Line to neutral
Line disturbance / immunity
EN61000-4-11
Interruptions and brownouts
Flicker / inrush
EN61000-3-3
ELECTROMAGNETIC COMPATIBILITY
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