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参数资料
| 型号： | LOK4001-2RLDK |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 5/12页 |
| 文件大小： | 210K |
| 代理商： | LOK4001-2RLDK |
SEP 09, 2005 revised to JUL 17, 2006
Page 2 of 12
www.power-one.com
LOS, LOR, LOK4000 Series Data Sheet
DIN-Rail Mountable AC-DC (DC-DC) Converters
Part Number Description and Product Marking
Series
15 W .................................................... LOS 4
LOK4 3 0 1 -2 R L D F K
30 W .................................................... LOR 4
50 W .................................................... LOK 4
Output
5.1 V rectifier version ............................... 001
12 V rectifier version ................................ 301
24 V rectifier version ................................ 601
48 V rectifier version ................................ 801
12 - 15 V battery charger ......................... 140
24 - 30 V battery charger ......................... 240
48 - 60 V battery charger ......................... 740
other voltages or specs. ..................... 02 - 99
Ambient temperature range T
A:
–10 to 50°C ................................................ -2 3
Features and options:
Output voltage control input ........................ R 2
Rectangular output characteristic ................ L 1
Output voltage OK signal ............................ D 1
Built-in second fuse (option) ........................ F 2
K system connector (option) ........................ K
1 Battery chargers and LOK4001-2RLD
2 LOK models only
3 Up to 70 °C with derating
Examples:
LOK4140-2RLD: AC-DC converter, battery charger version, providing 12 - 15 V/3.6 A at the output
LOK4601-2R: AC-DC converter, rectifier version, providing 24 V/2 A, 48 W at the output
Model Selection
Table 1: Type survey
Output
Operating
Rated power 1
Efficiency5
Model
Options 4
Vo nom
Io nom
input voltage1
TA = 50 °C
[VDC]
[A]
Po tot [W]
ηtyp [%]
5.1
5.2
26
70
LOK4001-2RLD
12
1.25
15
74
LOS4301-2
12
2.5
30
80
LOR4301-2
12
4
85 - 264 VAC
48
82
LOK4301-2R
12 - 12.8 3 - 15
3.6
47 - 63 Hz
49
82
LOK4140-2RLD
F 2, K
24
0.65
90 - 250 VDC
15
76
LOS4601-2
24
1.25
30
82
LOR4601-2
24
2
48
82
LOK4601-2R
24 - 25.7 3 - 30
1.8
49
82
LOK4240-2RLD
48
1
48
82
LOK4801-2R
48 - 51.4 3 - 60
0.9
49
81
LOK4740-2RLD
1 Linear derating to 85% of Po nom below Vi = 105 VAC, 110 VDC
2 LOK types only
3 Setting voltage Vo set for battery chargers with R-input left open-circuit.
4 For minimum order quantities and lead times contact Power-One.
5 Efficiency at Vi rated and Io nom
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LOK4140-2RLD | 功能描述:DC/DC转换器 DIN Rail 49W (12.84V) Battery Charger RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| LOK4140-2RLDG | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 12V |
| LOK4140-2RLD-G | 功能描述:DIN导轨式电源 50W 12-15V Btry Chgr O-DIN-RAIL MOUNT RoHS:否 制造商:Mean Well 产品:Linear Supplies 商用/医用:Commercial 输出功率额定值:960 W 输入电压:180 VAC to 264 VAC, 254 VDC to 370 VDC 输出端数量:1 输出电压（通道 1）:48 V 输出电流（通道 1）: 输出电压（通道 2）: 输出电流（通道 2）: 输出电压（通道 3）: 输出电流（通道 3）: 尺寸:150 mm L x 110 mm W |
| LOK4240-2RLD | 功能描述:DC/DC转换器 DIN Rail 49W (25.7V) Battery Charger RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| LOK4240-2RLDG | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 24V |
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