VSBU-120-D285 [CUI]
Dual Output Switching Power Supply; 双路输出开关电源
| 型号： | VSBU-120-D285 |
| 厂家： | 
CUI INC |
| 描述： | Dual Output Switching Power Supply |
| 文件： | 总3页 (文件大小：213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VSBU-120 Dual Output Switching Power Supply
Rev 12-2006
Features
·Universal Input Voltage 90-264 VAC, 130-370 VDC, 47-63 Hz
·Internal EMI filter
·Input connector mates with Molex housing 09-50-3051 and
Molex 2478 and 2578 series crimp terminal
·Output connector mates with Molex housing 09-50-3131
and Molex 2478 and 2578 series crimp terminal
·Input Surge current, over voltage and over load protection
·Power factor correction
·Power fail detect (optional)
·Class I Insulation
·Size : 3” x 5” x 1.28”(1U)
·Two Year Warranty
Model
Output
Voltage
+3.3 VDC
+5 VDC
+3.3 VDC
+12 VDC
5 VDC
Output
Current
1.5~15 A
0.8~6 A
Total
Regulation
±5%
Max
Output Power
79.5 W
79.5 W
120 W
Number
VSBU-120-D305
±5%
VSBU-120-D312
VSBU-120-D512
VSBU-120-D515
VSBU-120-D524A
VSBU-120-D524B
VSBU-120-D285
1.5~15 A
0.6~6 A
±5%
±5%
120 W
1.5~15 A
0.8~6 A
±5%
120 W
12 VDC
5 VDC
±5%
120 W
1.5~15 A
0.6~6 A
±5%
120 W
15 VDC
5 VDC
±5%
120 W
1.5~15 A
0.4~3.5 A
1.5~15 A
0.2~2 A
±5%
120 W
24 VDC
5 VDC
±5%
120 W
±5%
120 W
-24 DVC
28 VDC
5 VDC
±5%
120 W
0.4~3.92 A
0~2 A
±5%
120 W
±5%
120 W
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
VSBU-120 Dual Output Switching Power Supply
Rev 12-2006
Electrical Characteristics
Parameter
Test Conditions
Min.
90
Typ.
Max.
264
370
63
Unit
VAC
VDC
Hz
Input Voltage
130
47
Input Frequency
Power Factor Correction
Output Power Range
Input Current (low line)
Input Current (high line)
Low Line Inrush Current
High Line Inrush Current
Efficiency
Full load at 90~260VAC
at 90 to 264 VAC
0.95
0
0.97
1.0
120
1.7
1.0
15
W
A
Full load at 115VAC
Full load at 230VAC
Full load, 25°C, cool start, at 115VAC
Full load, 25°C, cool start, at 230VAC
Full load, at 230VAC
Full load
A
12
26
80
0.5
3
A
30
A
70
88
%
Line Regulation
1
%
Load Regulation
at 230VAC
5
%
Over Voltage Protection
Over Current Protection
Transient Response
Hold-Up Time
112
110
132
150
4
%
%
Full load to Half load, at 100VAC
Full load, at 110VAC
Full load, at 100VAC
Full load, at 90VAC
Full load, at 240VAC
All output
mS
mS
S
16
Start up time
0.3
1
2
Ripple & Noise (Peak to Peak)
Safety Ground Leakage Current
Temperature Coefficient
0.2
0.4
1
%
0.75
0.04
mA
%/°C
-0.04
Environmental
Parameter
Test Conditions
Min.
0
Typ.
Max.
70
Unit
°C
Operating Temperature
Storage Temperature
Relative Humidity
Derating
-40
5
85
°C
95
%
Derate linearly from 100% load at 50°C to 50% load at 70°C
Safety Specifications
Parameter
Test Conditions
Primary to secondary
Primary to ground
Test voltage=500VDC
at 220VAC
Min.
4242
2121
50
Typ.
Max.
Unit
VDC
VDC
MΩ
Dielectric withstanding voltage
Dielectric withstanding voltage
Isolation resistance
EMI requirements for CISPR-22
EMI requirements for FCC part-15
B
Class
Class
at 110 VAC
B
V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify
the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity
products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of
standard product warranty.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
VSBU-120 Dual Output Switching Power Supply
Rev 12-2006
Mechanical Specifications
27.6 1.087
0.5
M3XP0.5(MOUNTING HOLES)X4
40.0 1.575
0.5
20.3 0.799
0.5
127.0 5.000
0.5
115.6 4.551
0.5
33.6 1.323
0.5
5.5 0.217
0.5
5.7 0.224
0.5
14.2 0.560
0.5
76.2 3.000
0.5
76.2 3.000
0.5
DC
65.3 2.571
0.5
OUTPUT
L
(OPTIONAL)
N
G
10.9 0.429
0.5
AC
INPUT
3.0 MAX
4.0(MOUNTING HOLES)X4
30.8 1.213
0.5
20.3 0.799
0.5
27.6 1.087
0.5
1
2
3
4
5
6
7
8
9 10 11 12 13
Pin
(optional)
Model
VSBU-120-DXXX
VSBU-120-D285
VSBU-120-D524A
Vo1 Vo1 Vo2 Vo2 Vo2 Vo2 COMCOM COM N/C COM COM PFD
N/C N/C Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM PFD
N/C N/C Vo1 Vo1 Vo1 Vo1 COM COM COM Vo3 COM COM PFD
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
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