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參數資料
| 型號： | LOK4240-2RLD |
| 英文描述： | 15, 30 and 50 Watt AC-DC Converters |
| 中文描述： | 15，30和50瓦AC - DC轉換器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 52K |
| 代理商： | LOK4240-2RLD |
242
www.power-one.com
Edition 5/07.2001
Compact design
Battery charger versions
Operating ambient temperature range
–10...50
°
C with convection cooling
LOS, LOR, LOK 4000
15, 30 and 50 Watt AC-DC Converters
Universal input range 85...264 V AC
Single output 5.1, 12, 24 or 48 V DC
3 kV AC I/O electric strength test voltage
Input
Input voltage
world wide mains, single phase
battery powered
85...264 V AC
88...372 V DC
47...63 Hz
Input frequency
Inrush current
limited by NTC 16
Output
Efficiency
Output voltage setting accuracy U
i nom
, 50% of I
o nom
Output voltage ripple & noise
Line load regulation
Minimum load
Current limitation
Current limitation (L)
Operation in series
Operation in parallel
Hold-up time
U
i nom
, I
o nom
up to 86%
±
1.5% U
o nom
<1% U
o nom
U
i nom
, I
o nom
U
i min
...U
i max
, I
o
= 10...100% of I
o nom
not required
12/24/48 V types, hiccup mode
5V types and battery chargers, rect. U/I charact.
add reverse polarity diodes to the outputs
with battery charger versions possible
115/230 V
±
1%
short-time overload capability
max. 130% I
o nom
14/90 ms
LGA
Selection chart
Output
Input voltage
U
i
[V AC]
85...264
85...264
85...264
85...264
85...264
85...264
85...264
85...264
85...264
85...264
85...264
Rated power
T
A
= 50
°
C
P
o tot
[W]
26
15
30
48
49
15
30
48
49
48
49
Type
Options
2
U
o nom
[V DC]
5.1
12
12
12
I
o nom
[A]
5.2
1.25
2.5
4
3.6
0.65
1.25
2
1.8
1
0.9
LOK 4001-2RLD
LOS 4301-2
LOR 4301-2
LOK 4301-2R
LOK 4140-2RLD
LOS 4601-2
LOR 4601-2
LOK 4601-2R
LOK 4240-2RLD
LOK 4801-2R
LOK 4740-2RLD
12...12.8
1
...15
24
24
24
24...25.7
1
...30
48
48...51.4
1
...60
1
Setting voltage U
o set
for battery charger with R-input open circuit.
2
For minimum order quantity and lead time contact Power-One.
F, F1, K
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LOK4240-2RLDG | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 24V |
| LOK4240-2RLD-G | 功能描述:DIN導軌式電源 50W O-O-DIN-RAIL Mountable AC-DC RoHS:否 制造商:Mean Well 產品:Linear Supplies 商用/醫用: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 |
| LOK4301-2R | 功能描述:DIN導軌式電源 48W 12V 4A O-DINRAIL Mountable AC-DC RoHS:否 制造商:Mean Well 產品:Linear Supplies 商用/醫用: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 |
| LOK4301-2RG | 制造商:Power-One 功能描述:DIN RAIL 48W 12V |
| LOK4301-2R-G | 功能描述:DIN導軌式電源 48W 12V 4A O-DINRAIL Mountable AC-DC RoHS:否 制造商:Mean Well 產品:Linear Supplies 商用/醫用: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 |
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