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Switching Mode Power Supply |
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| AC DC Power Supply > Switching Mode Power
Supply > Enclosed Type > Single Output > 350W > UHP-350 |
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| Features
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* Slim Low profile (31mm)
* Fanless design, 350W convection
* Withstand 300VAC surge input for 5 seconds
* Built-in active PFC function
* 150% peak load capability (100ms)
* -30~+70℃ working temperature
* Protections: Short circuit/ Overload/ Over voltage/ Over temperature
* DC OK active signal and redundant function (option)
* Operating altitude up to 5000 meter (Note.5)
* LED indicator for power on
* 3 years warranty
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| Model No. : |
UHP-350 |
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| AC input voltage
range |
90 ~ 264VAC 127 ~ 370VDC |
| AC Inrush Current (Typ.) |
Cold start 30A/115VAC 60A/230VAC |
| Leakage Current |
<0.75mA / 240VAC |
| Overload protection |
110~140% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed |
| Over voltage protection |
3.8 ~ 4.6V, 4.62 ~ 5.46V, 5.75 ~ 6.75V, 13.2 ~ 15.6V, 16.5 ~ 19.5V, 26.4 ~ 31.2V, 39.6 ~46.8V ,52.8 ~ 62.4V
Protection type :Shut down O/P voltage,re-power on to recover |
| Working temperature |
-30 ~ +70℃(Refer to “Derating Curve") |
| Safety standards |
UL 62368-1,TUV EN62368-1,EN60335-1,CCC GB4943,BSMI CNS14336-1,EAC TP TC 004 approved,Design refer to EN61558-1,-2-16 |
| Withstand voltage |
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC |
| EMC EMISSION |
Compliance to EN61000-4-2,3,4,5,6,8,11;EN61000-6-2 (EN50082-2), heavy industry level ,criterial A,EAC TP TC 020 |
| EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11;EN61000-6-2 (EN50082-2), heavy industry level ,criterial A,EAC TP TC 020 |
| MTBF |
285 K hrs min. MIL-HDBK-217F (25℃) |
| Packing |
0.68 kg;16 pcs/11.88 kg/0.63CUFT |
| Dimension |
220*62*31mm (L*W*H) |
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| Model
No. |
DC VOLTAGE
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RATED CURRENT
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RATED POWER
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Tol.
|
R &
N
|
Effi. |
| UHP-350[]-3.3 |
3.3V |
60A |
198W |
±2.0% |
150mV |
80% |
| UHP-350[]-4.2 |
4.2V |
60A |
252W |
±2.0% |
150mV |
83% |
| UHP-350[]-5 |
5V |
60A |
300W |
±2.0% |
200mV |
83% |
| UHP-350[]-12 |
12V |
29.2A |
350.4W |
±1.0% |
200mV |
88% |
| UHP-350[]-15 |
15V |
23.4A |
351W |
±1.0% |
200mV |
89% |
| UHP-350[]-24 |
24V |
14.6A |
350.4W |
±1.0% |
240mV |
88% |
| UHP-350[]-36 |
36V |
9.75A |
351W |
±1.0% |
240mV |
89% |
| UHP-350[]-48 |
48V |
7.3A |
350.4W |
±1.0% |
240mV |
89.5% |
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