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參數(shù)資料
| 型號(hào)： | LWN2770-6ERD1M1FK2G |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁數(shù)： | 12/25頁 |
| 文件大小： | 758K |
| 代理商： | LWN2770-6ERD1M1FK2G |
BCD20020-G Rev AB1, 17-Nov-09
Page 2 of 25
www.power-one.com
W Series Data Sheet
125, 250 Watt AC-DC and DC-DC DIN-Rail Converters
clearances and creepage distances allow operation in
pollution degree 3 environment (with AC input). All board
assemblies are coated with a protective lacquer.
The thermal concept allows operation at full load up to an
ambient temperature of 60 °C (LW models) or 70 °C (EW
models) in free air without forced cooling. A rugged DIN snap-
fit device allows easy and reliable fixing onto the various 35
mm DIN rail models. The converters are fitted with cage clamp
Model Selection
Table 1: Standard models
Output 1
Output 2
Output Power
Operating Input
Type
Effic.
Options 3, 5
Vo1 nom1
Io1 nom
Vo2 nom1
I o2 nom
Po nom
Voltage
Designation6
ηηηηηmin8
[VDC]
[A]
[VDC]
[A]
[W]
Vi min - Vi max
[%]
12.35
7.5*
-
93*
85 2 – 264 VAC,
LWR1301-6E 3
83*
R
12.35
14*
-
173*
47 – 63 Hz 4,
LWN1301-6E 3
83*
D1, D2, D5
24.7
5
-
124
90 2 – 350 VDC 7
LWR1601-6E
87
M1, M2
24.7
10
-
247
LWN1601-6E
87
F
37
3.3
-
122
LWR1701-6E 3
88
K2, G
37
6.6
-
244
LWN1701-6E 3
88
49.4
2.5
-
124
LWR1801-6E
88
49.4
5
-
247
LWN1801-6E
88
12.35
7*
12.35
7*
173*
LWN2320-6E 3
83*
24.7
5
24.7
5
247
LWN2660-6E
87
37
3.3
37
3.3
244
LWN2770-6E 3
89
49.4
2.5
49.4
2.5
247
LWN2880-6E
89
24.7
5
-
120
66 – 150 VDC
EWR1601-0 9
87
R, M1, M2
24.7
5
24.7
5
240
EWN2660-0 9
87
Q, K2, G
* Version 106 or higher
1
R-input not connected.
2
For derating at low input voltage see section Output Power Derating.
3
For minimum quantity and lead times contact Power-One.
4
The converters have been tested up to 440 Hz; for operating frequencies <47 Hz or >63 Hz contact Power-One.
5
On double-output models the options R, M2, D1, D2, D5 are related to the second output only.
6
Improved EMC performance for LWN/LWR models. Former models without E are still available on request.
7
Vi
≤ 250 VDC for models with option F
8
Min. efficiency at Vi nom, Io nom, and TA = 25 °C. Typical values are approx. 2% better.
9
EWN and EWR models are designed for railway applications according to EN 50155 and EN 50121.
terminals easily accessible from the front. System connectors
with screw terminals for use with pre-assembled harnesses,
external adjustment of the output voltage as well as various
auxiliary functions are available as options.
The letter E stands for improved EMC performance of LW
models.
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| LWN2660-6ERD5M1FK2G | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LWR1801-6ERD2M1FK2G | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LWR1301-6ERD1M1FK2G | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LWN2880-6ERD5M2FK2G | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LWN2320-6ERD2M2FK2G | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LWN2880-6 | 制造商:Power-One 功能描述:AC/DC PS DUAL-OUT 49.36V 5A 250W 5PIN - Bulk |
| LWN2880-6E | 功能描述:DC/DC轉(zhuǎn)換器 DIN Rail 247W (2x 49.4V) RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| LWN28806ED2F | 制造商:Power-One 功能描述: |
| LWN2880-6EG | 制造商:Power-One 功能描述:DIN RAIL 247W 2X 49.4V |
| LWN2880-6E-G | 功能描述:DC/DC轉(zhuǎn)換器 250W W-DIN-Rail Converters DUAL OUT RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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