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参数资料
| 型号： | VE-BAMD-MMVE-BAMD-MM |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 600 W AC-DC PWR FACTOR CORR MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-9 |
| 文件页数： | 6/10页 |
| 文件大小： | 662K |
| 代理商： | VE-BAMD-MMVE-BAMD-MM |
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
HAM, Harmonic Attenuation Module
Rev. 2.0
Page 5 of 10
Set your site on VICOR at vicorpower.com
+IN
-IN
L2/N
GATE OUT
GATE IN
L1
– OUT
E/O
+ OUT
A/S
P/OK
VI-HAM-xM
-IN
Y-Capacitor
F2
+IN
L1
GND
L2/N
L1
LOAD
L2/N
Vicor
Line Filter
P/N 30205
6.3 A
LINE
F1
G ATE IN
G ATE OUT
Hold up Box (HUB)
R1
C3
D3
D5
D1
D4
C2
C5
C6
C7
C8
C1
R4*
C4
D2
F3
Driver
Component
Description
Vicor
Designation
Part Number
C1
0.1
F ceramic, 50 V
C2, C3
0.01
F ceramic, 50 V
C4
Hold up capacitor,
Available as a HUB
500 to 3,000
F
from Vicor (see
adjoining table)
R1
50 K
Ω
C9, C10
0.2
F
R4*
100 K
Ω, 2 W
D1
1N4691 zener, 6.2 V
D2, D3
1N4006 diode, 800 V
00670
D4, D5
1N5817 schottky diode, 20V
26108
V1
240 V MOV
03040
C5–C8
4,700 pF Y2 cap.
01000
F1, F2
Use recommended fusing for specific
DC-DC Converters
F3
10 A, 250 V
to 500 V
V1
Input
C9
C10
VI-26x or VI-J6x DC-DC Converters
G ATE IN
G ATE OUT
Driver
* A 100 K, 2 Watt resistor is used for every
1,000 μF of hold up capacitance.
L1 and L2/N (HAM)
An appropriate line filter is required to limit conducted
emissions and ensure reliable operation of the HAM, see
page 8. Connect single phase AC mains to the input of the line
filter via a 10 A, 250 V fuse. Connect the output of the filter to
L1 and L2/N of the HAM. Do not put an X-capacitor across the
input of the HAM or use a line filter with an X-capacitor on its
output as power factor correction may be impacted.
+IN, –IN (HAMD, BAMD)
These pins are connected to the output of the external bridge
rectifier in HAMD / BAMD configurations Figure 5.
GATE IN (HAM)
The user should not make any connection to this pin.
GATE IN (HAMD)
This pin provides line voltage envelope and phase information
for power factor correction. This connection must be made
through the synchronization diodes between the line filter
and bridge rectifier Figure 5.
GATE IN (BAMD)
The Gate In pin is an interface pin to the Gate Out pin of a
HAMD or BAMD depending on configuration. The user should
not make any other connection to this pin.
GATE OUT
The Gate Out pin is a synchronization pin for HAMD/BAMD
arrays; the user should not make any other connection to this
pin.
+OUT and -OUT
Connect the +OUT of the HAM to the +IN of the respective
Vicor DC-DC converters with the recommended fuse. Connect
the -OUT of the HAM to the -IN of the converters. In addition,
an external hold-up capacitor of 1,000 F with a minimum
voltage rating of 450 Vdc, is required (across the output of the
HAM) for 16 ms ride through time at full power (500 F for half
power, etc). This capacitor must be in close proximity to the
HAM. Do not exceed 3,000 F of total output capacitance.
Lower values of capacitance may be used for reduced hold up
requirements, but not less than 500 F. Lower capacitance
values may degrade power factor specifications.
Figure 4 — Connection diagram HAM / DC-DC converters
PIN FUNCTION / DESCRIPTION
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