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參數(shù)資料
| 型號(hào)： | FARM2EF1 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 750 W AC-DC UNREG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-9 |
| 文件頁(yè)數(shù)： | 11/11頁(yè) |
| 文件大小： | 633K |
| 代理商： | FARM2EF1 |
Set your site on VICOR at vicorpower.com
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
FARM, Filter/Autoranging Rectifier Module
Rev. 6.0
Page 9 of 11
Output Voltage
Ripple
Rejection
(dB)
40
45
50
55
60
65
70
75
80
50
30
15
5
2
Figure 17 — Converter ripple rejection vs. output voltage (typical)
APPLICATION NOTE (CONT.)
*
Operating Power (W)
P
o
wer
F
ail
W
arning
Time
(ms)
0
5
10
15
20
25
30
35
40
1000
750
500
250
*
(FARM2XXX)
(FARM1XXX)
Figure 14 — Power fail warning time vs. operating power
and total bus capacitance, series combination of C1, C2 (see
Fig. 9)
Operating Power (W)
P-P
Ripple
V
olta
g
e
(V
ac)
0
5
10
15
20
25
30
2200
μF
1600
μF
1300
μF
1000
750
500
250
*
1100
μF
820
μF
680
μF
*
(FARM1XXX)
(FARM2XXX)
Figure 16 — Ripple voltage vs. operating power and bus
capacitance, series combination of C1, C2 (see Fig. 9)
Operating Power (W)
Ride-through
Time
(ms)
0
10
20
30
40
50
60
70
80
90
100
90 Vac
115 Vac
1000
750
500
250
Total
capacitance
820
μF
Figure 15 — Ride-through time vs. operating power
Figure 13 — Hold-up time
205 V
190 V
Power Fail
Warning
Bus OK
Converter
Shut down
Hold-up Time
254 V
Ride-Through Time
Ripple (V p-p)
π – θθ
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| FARM2EF2 | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:AUTORANGING AC INPUT WITH FILTER |
| FARM2EF3 | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:AUTORANGING AC INPUT WITH FILTER |
| FARM2EG1 | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:AUTORANGING AC INPUT WITH FILTER |
| FARM2EG2 | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:AUTORANGING AC INPUT WITH FILTER |
| FARM2EG3 | 制造商:POWERBOX 制造商全稱:Powerbox 功能描述:AUTORANGING AC INPUT WITH FILTER |
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