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LOK4740-2RLD [POWER-ONE]

15, 30 and 50 Watt AC-DC Converters; 15 ， 30和50瓦AC- DC转换器
LOK4740-2RLD
型号： LOK4740-2RLD
厂家： POWER-ONE    POWER-ONE
描述：

15, 30 and 50 Watt AC-DC Converters
15 ， 30和50瓦AC- DC转换器

转换器
文件： 总4页 (文件大小：54K)
中文：  中文翻译
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LOS, LOR, LOK 4000 15, 30 and 50Watt 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  
LGA  
• Compact design  
• Battery charger versions  
• Operating ambient temperature range  
–10...50°C with convection cooling  
Selection chart  
Output  
Input voltage  
Rated power  
TA = 50°C  
Po tot [W]  
Type  
Options2  
Uo nom  
[V DC]  
Io nom  
[A]  
Ui  
[V AC]  
5.1  
12  
12  
12  
5.2  
1.25  
2.5  
4
85...264  
85...264  
85...264  
85...264  
85...264  
85...264  
85...264  
85...264  
85...264  
85...264  
85...264  
26  
15  
30  
48  
49  
15  
30  
48  
49  
48  
49  
LOK 4001-2RLD  
LOS 4301-2  
LOR 4301-2  
LOK 4301-2R  
LOK 4140-2RLD  
LOS 4601-2  
12...12.81...15  
3.6  
0.65  
1.25  
2
24  
F, F1, K  
24  
24  
LOR 4601-2  
LOK 4601-2R  
LOK 4240-2RLD  
LOK 4801-2R  
LOK 4740-2RLD  
24...25.71...30  
1.8  
1
48  
48...51.41...60  
0.9  
1 Setting voltage Uo set for battery charger with R-input open circuit.  
2 For minimum order quantity and lead time contact Power-One.  
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 Ω  
Output  
Efficiency  
Ui nom, Io nom  
up to 86%  
±1.5% Uo nom  
<1% Uo nom  
±1%  
Output voltage setting accuracy Ui nom, 50% of Io nom  
Output voltage ripple & noise  
Line load regulation  
Minimum load  
Ui nom, Io nom  
Ui min...Ui max, Io = 10...100% of Io nom  
not required  
Current limitation  
12/24/48 V types, hiccup mode  
short-time overload capability  
Current limitation (L)  
Operation in series  
Operation in parallel  
Hold-up time  
5V types and battery chargers, rect. U/I charact. max. 130% Io nom  
add reverse polarity diodes to the outputs  
with battery charger versions possible  
115/230 V  
14/90 ms  
www.power-one.com  
242  
Edition 5/07.2001  
DIN Rail Mountable  
LOS, LOR, LOK 4000 Series  
Protection  
Input fuse  
not user accessible  
1.6 A, slow blow  
Input transient protection  
Output  
voltage depending resistor (VDR)  
no-load, overload and short circuit proof  
Control  
Status indication  
LED output O.K.  
Output voltage adjustment  
Output undervoltage monitoring D battery charger  
R input - recitfier version  
90...110% Uo nom  
typ. 80% Uoset  
Safety  
Approvals  
EN 60950, UL 1950, CSA22.2 No. 950, UL 508 listed in progress  
Electric strength test voltage  
input/protective earth  
input/output  
output/protective earth  
1.5 kV AC  
3 kV AC  
1 kV AC  
2
Pollution degree  
Degree of protection  
IP 20  
EMC  
Electrostatic discharge  
Electromagnetic field  
Electr. fast transients/bursts  
Surge  
IEC/EN 61000-4-2, level 2 (8 kV)  
IEC/EN 61000-4-3, level 2 (3 V/m)  
IEC/EN 61000-4-4, level 3 (2 kV)  
IEC/EN 61000-4-5, level 3, line to prot. earth (2 kV)  
IEC/EN 61000-4-5, level 2, line to line (1 kV)  
IEC/EN 61000-4-6, level 2 (3 V)  
criterion B  
criterion B  
criterion B  
criterion B  
criterion B  
criterion A  
class B  
Conducted disturbances  
Electromagnetic emissions  
CISPR 22/EN 55022, conducted  
Environmental  
Operating ambient temperature Ui nom, Io nom, convection cooled  
Operating case temperature TC Ui nom, Io nom  
–10...50°C  
–10...80°C  
–40...85°C  
21 days  
Storage temperature  
Damp heat  
Vibration, sinusoidal  
Shock  
non operational  
IEC/EN 60068-2-3, 93%, 40°C  
IEC/EN 60068-2-6, 10...60/60...2000 Hz  
IEC/EN 60068-2-27  
0.15 mm/2 gn  
11 ms/15 gn  
11 ms/10 gn  
1'600'000 h  
Bump  
IEC/EN 60068-2-29  
MTBF  
MIL-HDBK-217F, 6B, 40°  
Options  
Built-in second fuse in the neutral  
No fuse fitted  
System connectors with screw terminals  
F
F1  
K
(operation from DC voltage)  
www.power-one.com  
243  
Edition 5/07.2001  
LOS, LOR, LOK 4000 15, 30 and 50Watt AC-DC Converters  
Mechanical data  
Tolerances ±0.3 mm (0.012") unless otherwise indicated.  
European  
Projection  
S90042  
1.8 (4.25")  
113.6 (4.47")  
www.power-one.com  
244  
Edition 5/07.2001  
DIN Rail Mountable  
LOS, LOR, LOK 4000 Series  
Terminal allocation  
Terminal Determination  
LOS, LOR  
LOK  
1
2
3
4
5
6
7
8
Input  
L
L
Protective earth  
Input  
N
N
Output (positive)/D  
Output (positive)  
Output (negative)  
Output (negative)  
n.c./R input  
Vo+  
Vo+  
Vo–  
Vo–  
n.c.  
Vo+/D  
Vo+  
Vo–  
Vo–  
R
Accessories  
Protective covers over input and output terminals  
www.power-one.com  
245  
Edition 5/07.2001  

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