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参数资料
| 型号： | LKP5740-6R |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE |
| 封装： | HEAT SINK, METAL, CASE K02, MODULE |
| 文件页数： | 22/28页 |
| 文件大小： | 674K |
| 代理商： | LKP5740-6R |
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BCD20001-G Rev AB
Page 3 of 28
www.power-one.com
K Series with PFC Data Sheet
150 – 280 Watt AC-DC Converters
Example: LK5540-9EPD3 T B1: Power factor corrected AC-DC converter, operating input voltage range 85 – 264 VAC,
2 electrically isolated outputs, each providing 15 V, 5 A, equipped with inrush current limiter, a potentiometer to
adjust the output voltages, undervoltage monitor D3, current share feature, and a cooling plate B1.
Product Marking
Basic type designation, applicable approval marks, CE mark, warnings, pin designation, Power-One patents and
company logo, identification of LEDs, test sockets, and potentiometer.
Specific type designation, input voltage range, nominal output voltages and currents, degree of protection, batch no.,
serial no., and data code including production site, modification status, and date of production.
Part Number Description
Operating input voltage V
i:
85 – 264 VAC ............................................................ LK
187 – 255 VAC ........................................................ LKP
Number of outputs .......................................................... 4, 5
Single-output models:
Nominal voltage output 1 (main output), Vo1 nom
5.1 V
0, 1, 2
12 V
3
15 V
4, 5
24 V
6
Other voltages 1 ....................................................... 7, 8
Other specifications (single-output models)1 ....... 01 – 99
Double-output models:
Nominal voltage output 1 and 2
12 V, 12 V ............................................................................................... 20
15 V, 15 V ............................................................................................... 40
24 V, 24 V ...................................................... 60, 61, 62
Other specifications or additional features 1 ...... 70 – 99
Operational ambient temperature range TA:
–25 to 71 °C ................................................................ -7
–40 to 71 °C ................................................................ -9
–25 2 to 60 °C .............................................................. -6
–25 2 to 50 °C .............................................................. -5
Other 1 ......................................................................... -0
Auxiliary functions and options:
Inrush current limitation ............................................. E 2
Output voltage control input ....................................... R 3
Potentiometer (output voltage adjustment) ................ P 3
Undervoltage monitor (D0 – DD, to be specified) ...... D 4
ACFAIL signal (V2, V3, to be specified) .................... V 4
Current share ............................................................... T
H15S4 connector ....................................................... K 5
Cooling plate standard case ...................................... B1
Cooling plate for long case 220 mm 1 ........................ B2
1 Customer-specific models
2 Option E is mandatory for all -9 models. Models with -5E or -6E are functional down to –40 °C.
3 Feature R excludes option P and vice versa. Option P is not available for battery charger models.
4 Option D excludes option V and vice versa; option V is available for models with 5.1 V output only (LK4003, etc.).
5 Option K is available for models with 5.1 V output only (LK4003, etc.) to ensure compatibility with LK1001 models.
LK 5 5 40 -9 E P D3 T K B1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LKP5740-7R | 功能描述:线性和开关式电源 Euro-Cassette 231W (25.68V) Battery Charger RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 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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