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參數(shù)資料
| 型號(hào)： | LKP5740-6R |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE |
| 封裝： | HEAT SINK, METAL, CASE K02, MODULE |
| 文件頁數(shù)： | 12/28頁 |
| 文件大?。?/td> | 674K |
| 代理商： | LKP5740-6R |
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BCD20001-G Rev AB
Page 2 of 28
www.power-one.com
K Series with PFC Data Sheet
150 – 280 Watt AC-DC Converters
Model Selection
Non-standard input/output configurations or special customer adaptations are available on request.
Table 1: Standard models
Output 1
Output 2
Operating input range
Type designation
Efficiency1
Options
Vo nom
Io nom
Vo nom
Io nom
Vi min – Vi max
ηηηηη min
[VDC]
[A]
[VDC]
[A]
[VAC]
[%]
5.1
25
–
85 – 264
LK4003-6R
78
E, P, D, V 2, P, T, K 5, B1, B2 4
12
–
85 – 264
LK4301-7R
84
-9E, P, D, T, B1, B2 4
15
10
–
LK4501-7R
85
24
6
–
LK4601-7R
86
12
6
12 3
6
85 – 264
LK5320-7R
82
-9E, P, D, T, B1, B2 4
15
5
15 3
5
LK5540-7R
83
24
3
24 3
3
LK5660-7R
83
24
5.2
24 3
5.2
187 – 255
LKP5660-7R
86
-9E, P, D, T, B1, B2 4
24
5.8
24 3
5.8
LKP5661-5R
86
E, P, D, T, B1, B2 4
1 Min. efficiency at Vi nom, Io nom and TA = 25 °C. Typical values are approximately 2% better.
2 Option V for models with 5.1 V outputs; excludes option D
3 Second output semi-regulated
4 For customer-specific models with 220 mm case length
5 For new designs, use only option K.
Table 2: Battery charger models
Nom. output values Output range 5
Operating input range
Type designation
Efficiency1
Options
Vo nom
Io nom
Vo min – Vo max
Vi min – Vi max
ηηηηη min
[VDC]
[A]
[VDC]
[VAC]
[%]
12.84
10
12.62 – 14.12
85 – 264
LK4740-7R
84
-9E, D, T, B1, B2 4
25.68 2
5.4
25.25 – 28.25
LK5740-7R
83
51.36 3
2.7
25.5 – 56.5
LK5740-7R
83
25.68 2
9
25.25 – 28.25
187 – 255
LKP5740-7R
86
-9E, D, T, B1, B2 4
25.68 2
10
25.25 – 28.25
LKP5741-5R
86
E, D, T, B1, B2 4
51.36 3
4.5
50.5 – 56.5
187 – 255
LKP5740-7R
86
-9E, D, T, B1, B2 4
51.36 3
5
50.5 – 56.5
LKP5741-5R
85
E, D, T, B1, B2 4
1 Min. efficiency at Vi nom, Io nom and TA = 25 °C. Typical values are approximately 2% better.
2 Both outputs connected in parallel
3 Both outputs connected in series
4 For customer-specific models with 220 mm case length
5 Controlled by the battery temperature sensor, see Accessories
Various options are available to adapt the converters to
individual applications. An external temperature sensor is
available
to
allow
for
temperature
adapted
battery
charging.
The converters may either be plugged into 19" rack
systems according to IEC 60297-3, or be mounted on a
chassis or plate.
Important:
These products are intended to replace the LK1000 and
LK2000 models, in order to comply with IEC/EN 61000-3-2.
For applications with DC input or main frequencies other than
50/60 Hz, the LK1000 and LK2000 models are still available.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LKP5740-7R | 功能描述:線性和開關(guān)式電源 Euro-Cassette 231W (25.68V) Battery Charger RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
| LKP5741-5R | 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 51.36V 5A 280W 15PIN - Bulk |
| LKP5742-7R | 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 50.5V TO 56.5V 4A 226W 15PIN - Bulk |
| LKQ1AF12TV5 | 制造商:Panasonic Electric Works 功能描述:PCB slim relay,SPNO,TV5,flux pf,5A 12Vdc |
| LKQ1AF12TV5T | 制造商:Panasonic Electric Works 功能描述: |
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