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LKP5742-7R [POWER-ONE]

250 Watt AC-DC Converters; 250瓦AC- DC转换器
LKP5742-7R
型号： LKP5742-7R
厂家： POWER-ONE    POWER-ONE
描述：

250 Watt AC-DC Converters
250瓦AC- DC转换器

转换器
文件： 总4页 (文件大小：93K)
中文：  中文翻译
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KP Series with PFC  
250Watt AC-DC Converters  
Input voltage from 187...255 V AC  
1 or 2 isolated outputs up to 56.5 V DC  
4 kV AC I/O electric strength test voltage  
LGA  
• Rugged electrical and mechanical design  
• Integrated power factor correction  
• No derating over ambient temperature range  
• Special battery charging features  
Selection chart  
Output 1  
Uo nom  
[V DC]  
Output 2  
Uo nom Io nom  
Input voltage Rated power  
Type  
Options  
Io nom  
[A]  
Ui  
Po tot  
[W]  
[V DC]  
[A]  
[V AC]  
24  
24  
24  
9.6  
10.4  
11.6  
-
-
-
-
-
-
187...255  
187...255  
187...255  
230  
250  
278  
LKP 5662-7R  
LKP 5660-6R  
LKP 5661-5R  
E, D, P, T, B1  
E, D, P, T, B1  
E, D, P, T, B1  
25.25...28.25  
25.25...28.25  
25.25...28.25  
8
9
10  
-
-
-
-
-
-
187...255  
187...255  
187...255  
226  
254  
282  
LKP 5742-7R  
LKP 5740-6R  
LKP 5741-5R  
E, D, P, T, B1  
E, D, P, T, B1  
E, D, P, T, B1  
48  
48  
48  
4.8  
5.2  
5.8  
-
-
-
-
-
-
187...255  
187...255  
187...255  
230  
250  
278  
LKP 5662-7R  
LKP 5660-6R  
LKP 5661-5R  
E, D, P, T, B1  
E, D, P, T, B1  
E, D, P, T, B1  
50.5...56.5  
50.5...56.5  
50.5...56.5  
4
4.5  
5
-
-
-
-
-
-
187...255  
187...255  
187...255  
226  
254  
282  
LKP 5742-7R  
LKP 5740-6R  
LKP 5741-5R  
E, D, P, T, B1  
E, D, P, T, B1  
E, D, P, T, B1  
24  
24  
24  
4.8  
5.2  
5.8  
24  
24  
24  
4.8  
5.2  
5.8  
187...255  
187...255  
187...255  
230  
250  
278  
LKP 5662-7R  
LKP 5660-6R  
LKP 5661-5R  
E, D, P, T, B1  
E, D, P, T, B1  
E, D, P, T, B1  
www.power-one.com  
1
Edition 4/04.2001  
Cassette Style  
KP Series with PFC  
Input  
Input voltage AC  
Input frequency  
Power factor  
187...255 V AC  
50/60 Hz  
per IEC/EN 61000-3-2  
by thermistor  
>95%  
Inrush current limitation  
Output  
Efficiency  
Ui nom, Io nom  
up to 86%  
±0.6% Uo nom  
Output voltage setting accuracy Ui nom, Io nom  
Output voltage switching noise IEC/EN 61204, total  
typ. 0.6% Uo nom  
typ. ±0.1% Uo nom  
Line regulation  
Load regulation  
Minimum load  
Ui min...Ui max, Io nom  
Ui nom, 0.1...Io nom, symmetrical output load  
not required  
typ. 0.4%  
0 A  
Current limitation  
Operation in parallel  
Hold-up time  
foldback U/I characteristic  
by current limitation  
Ui nom, Io nom  
typ. 110...100% Io nom  
9 ms  
Control and protection  
Input fuse  
not user accessible  
4 AT  
typ. 80% Ui min  
typ. 115% Ui max  
Input undervoltage lockout  
Input overvoltage lockout  
Input transient protection  
Output  
Output overvoltage  
Overtemperature  
Output voltage adjustment  
Inhibit  
varistor  
no-load, overload and short circuit proof  
suppressor diode in each output  
switch-off with auto restart  
typ. 130% Uo nom  
TC typ. 100°C  
0...110% Uo nom  
TTL input, output(s) disabled if open circuit  
LEDs: OK, inhibit, overload  
Status indication  
Safety  
Approvals  
EN 60950, UL 1950, CSA 22.2 No. 950  
Class of equipment  
Protection degree  
Electric strength test voltage  
class I  
IP 30  
2 kV AC  
4 kV AC  
1 kV AC  
0.1 kV AC  
I/case  
I/O  
O/case  
O/O  
EMC  
Electrostatic discharge  
Electromagnetic field  
Electr. fast transients/bursts  
Surge  
Conducted disturbances  
Electromagnetic emissions  
IEC/EN 61000-4-2, level 4 (8/15 kV)  
IEC/EN 61000-4-3, level 3 (10 V/m)  
IEC/EN 61000-4-4, level 4 (2/4 kV)  
IEC/EN 61000-4-5, level 3 (2 kV)  
IEC/EN 61000-4-6, level 3 (10 V)  
CISPR 22/EN 55022  
criterion A  
criterion A  
criterion A  
criterion B  
criterion A  
class B  
www.power-one.com  
2
Edition 4/04.2001  
KP Series with PFC  
250Watt AC-DC Converters  
Environmental  
Operating ambient temperature Ui nom, Io nom, convection cooled, -5  
Ui nom, Io nom, convection cooled, -6  
Ui nom, Io nom, convection cooled, -7  
Operating case temperature TC Ui nom, Io nom  
–25...50°C  
–25...60°C  
–25...71°C  
–25...90°C  
–40...100°C  
56 days  
Storage temperature  
Damp heat  
Vibration, sinusoidal  
Shock  
Bump  
Random vibration  
MTBF  
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, 6 ms  
IEC/EN 60068-2-29, 6 ms  
IEC/EN 60068-2-64, 20...500 Hz  
MIL-HDBK-217F, GB, 40°C  
0.35 mm/5 gn  
100 gn  
40 gn  
4.9 gn rms  
514'000 h  
Options  
Electronic inrush current limitation  
Output voltage adjustment  
Input and/or output undervoltage monitoring  
Current sharing  
E
40...110% Uo nom, excludes feature R and vice versa  
P
D0…D9  
T
Cooling plate  
B1  
Pin allocation  
S10010  
Pin  
4
LKP 5000  
Output 2  
Output 2  
Output 2  
Output 2  
Output 1  
Output 1  
Control of Uo1  
Inhibit  
Connector type H15  
Vo2+  
Vo2+  
Vo2–  
Vo2–  
Vo1+  
Vo1–  
R
30 26 22 18 14 10  
6
6
8
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
32 28 24 20 16 12  
8
4
i
D
Save data  
Current sharing  
Protective earth  
Neutral  
T
N
N
P
P
Neutral  
Phase  
Phase  
www.power-one.com  
3
Edition 4/04.2001  
Cassette Style  
KP Series with PFC  
Mechanical data  
Tolerances ±0.3 mm (0.012") unless otherwise indicated.  
European  
Projection  
159 (6.25")  
4.5 (0.18")  
7 TE  
9 TE  
Test jacks  
Option P (U )  
o
to  
Option D (U  
)
Option D (U )  
ti  
LED i  
LED OK  
LED I  
oL  
Measuring point of  
case temperature TC  
50 (1.97")  
171.93 (6.77") (DIN 41494)  
80 (3.15")  
168.5 (6.63")  
S09002  
Accessories  
Front panels 19” (Schroff/Intermas)  
Mating H15 connectors with screw, solder, fast-on or press-fit terminals  
Connector retention facilities and code key system for connector coding  
Chassis or wall mounting plates for frontal access  
Universal mounting brackets for chassis or DIN-rail mounting  
Temperature sensor for battery charger  
www.power-one.com  
4
Edition 4/04.2001  

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