參數(shù)資料
型號(hào): LOK4000
英文描述: DIN-Rail Mountable AC-DC (DC-DC) Converters
中文描述: 導(dǎo)軌可安裝交直流(型DC - DC)轉(zhuǎn)換器
文件頁數(shù): 3/12頁
文件大?。?/td> 155K
代理商: LOK4000
SEP 09, 2005 revised to JUL 17, 2006
Page 3 of 12
www.power-one.com
LOS, LOR, LOK4000 Series Data Sheet
DIN-Rail Mountable AC-DC (DC-DC) Converters
Fig. 1
Block diagram LOK4301, LOK4601 and 4801 (rectifier
versions), all LOR and all LOS.
Functional Description
The Convert Simply 15, 30, and 50 watt front-end modules are
flyback converters with a fixed frequency of 100 kHz (LOK) or
130 kHz (LOR, LOS). The battery charger modules and the
Fig. 2
Block diagram LOK4140, LOK4240 and LOK4740 (battery
charger versions) and LOK4001- 2RLD.
LOK4001-2RLD have a rectangular
V
/
I
output characteristic.
The rectifier modules have overload protection working in a
hiccup mode.
Electrical Input Data
General Condition:
T
A
= 25 °C unless otherwise specified
Table 2: Input data
Characteristics
LOS
LOR
LOK
Unit
V
i rated
Rated input voltage range
100 - 240
100 - 240
100 - 240
VAC
V
i nom
Nominal input voltage
230
230
230
V
i
Operating input voltage range
85 - 264
85 - 264
85 - 264
90 - 250
90 - 250
90 - 250
VDC
f
i
Nominal line frequency
50 - 60
50 - 60
50 - 60
Hz
I
i
Input current at 115/230 VAC
1
0.3/0.15
0.52/0.26
0.8/0.4
A
l
i nl
Input current at 230 VAC and no load
0.035
l
inr max
Peak inrush current at
V
i
= 230 V
2
18
18
19
1
At
I
o nom
.
2
Inrush current limitation by a 16
NTC resistor.
s
a
L
L
Vo+
Vo–
R
03094
Vo+
Vo–
N
1
3
4
5
6
7
8
NTC
2
opt. F
a
L
L
Vo+
Vo–
R
03095
Vo–
N
2
1
3
5
6
7
NTC
8
D
opt. F
4
相關(guān)PDF資料
PDF描述
LOK4301-2RLD DIN-Rail Mountable AC-DC (DC-DC) Converters
LOK4601-2RLD DIN-Rail Mountable AC-DC (DC-DC) Converters
LOK4801-2RLD DIN-Rail Mountable AC-DC (DC-DC) Converters
LOR4001-2RLD DIN-Rail Mountable AC-DC (DC-DC) Converters
LOR4140-2RLD DIN-Rail Mountable AC-DC (DC-DC) Converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LOK4001-2RLD 功能描述:DC/DC轉(zhuǎn)換器 DIN Rail 26W (5.1V) 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:
LOK4001-2RLDG 制造商:Power-One 功能描述:DIN RAIL 26W 5.1V
LOK4001-2RLD-G 功能描述:DIN導(dǎo)軌式電源 50W 5.1V O-DIN-RAIL RoHS:否 制造商:Mean Well 產(chǎn)品:Linear Supplies 商用/醫(yī)用:Commercial 輸出功率額定值:960 W 輸入電壓:180 VAC to 264 VAC, 254 VDC to 370 VDC 輸出端數(shù)量:1 輸出電壓(通道 1):48 V 輸出電流(通道 1): 輸出電壓(通道 2): 輸出電流(通道 2): 輸出電壓(通道 3): 輸出電流(通道 3): 尺寸:150 mm L x 110 mm W
LOK4140-2RLD 功能描述:DC/DC轉(zhuǎn)換器 DIN Rail 49W (12.84V) Battery Charger 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:
LOK4140-2RLDG 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 12V