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參數資料
| 型號： | LW50-11 |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 3-OUTPUT 51 W AC-DC REG PWR SUPPLY MODULE |
| 文件頁數： | 1/9頁 |
| 文件大小： | 398K |
| 代理商： | LW50-11 |
Benign Environment
AC-DC Converters
≤100 Watt
LW Series
Edition 4/4.99
1/9
MELCHER
The Power Partners.
TOKO 50/100 Watt AC-DC Converters
LW Series
Input to output isolation
Triple output (50 Watt)
Triple and quadruple output (100 Watt)
Universal AC Input for 50 Watt models
Selectable AC Input for 100 Watt models
Triple output for 50 Watt models
Triple and quadruple output for 100 Watt models
Flex power topology
Component derating for high reliability
Noise Standard: meets EN 55011/55022, Class A/B
Safety according to
IEC/EN 60950, UL 1950, CSA 1402 C
Type Survey and Key Data
Table 1: Survey of 50 W types
Output 1 1
Output 2 1
Output 3 1
Output 4 1
Output power
Input voltage
Efficiency 2
Type
Uo nom
Io max
Uo nom
Io max
Uo nom
Io max
Uo nom
Io max
TA = 40°C
Ui min...Ui max
h
designation
[V DC]
[A]
[V DC]
[A]
[V DC]
[A]
[V DC]
[A]
Po max [W]
[%]
5
8.0
12
1.5
–12
1.0
––
50
85...264 V AC
65
LW 50-01
5
8.0
15
1.5
–15
1.0
––
47...63 Hz
LW 50-11
5
8.0
12
1.5
–5
1.0
––
(110...350 V DC)
LW 50-21
5
12
2.0
–12
2.0
––
100
85...132/
LW 100-03
512
–5
0.5
12
2.0
–12
1.0
170...264 V AC
LW 100-51
5
12
2.0
12
2.0
–12
1.0
47...63 Hz
LW 100-02
5
12
24
2.0
12
2.0
–12
1.0
jumper
LW 100-01
24
3
12
2.0
5
2.0
–12
1.0
selectable
LW 100-04
1 The cumulated power of all outputs may not exceed the total rated power.
2 Efficiency at Ui rated and Io nom.
Summary
Innovative design and attention to detail make the LW se-
ries the choice of many design engineers. These ultra com-
pact power supplies feature a total volume of nearly three
times less than conventional switchers in the same power
range. The LW’s flex power output design easily accommo-
dates changing design needs and power requirements. 50
and 100 W ratings, triple output on 50 W models, choice of
triple or quad output for 100 W models. Universal AC input
standard on 50 W models, jumper selectable on 100 W
models. UL 1950, CSA EB1402C and TV IEC/EN 60950
approved.
Key applications
Equipment for office automation, factory automation, pe-
ripheral, communication, security, display, test and meas-
urement, inspection and medical.
190
7.48"
110
4.33"
25.4
1"
244
9.6"
120
4.7"
40
1.6"
LW 50
LW 100
Table of Contents
Page
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 1
Type Key .......................................................................... 2
Functional Description ...................................................... 2
Electrical Input Data ......................................................... 3
Electrical Output Data ...................................................... 3
Page
Operation Instructions ...................................................... 5
Electromagnetic Compatibility (EMC) .............................. 6
Immunity to Environmental Conditions ............................. 6
Mechanical Data .............................................................. 7
Safety and Installation Instructions .................................. 8
Accessories ...................................................................... 9
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