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| 460W
AC/DC POWER SUPPLY (SINGLE OUTPUT) |
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| GENERAL
FEATURES: |
•
Adjustable output voltage.
• No minimum load required.
• Selectable input line voltage.
• Fixed freq. pulse width modulation.
• Floating output voltage.
• Power-on indicator (led).
• Standard 19" rack mounting.
• Remote shutdown and sensing. |
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STANDARD
MODELS CHART
| Model |
V
out |
I
out |
Max.
power |
Typical
efficiency |
| 8143 |
12V |
38,3A |
460W |
85% |
| 8147 |
24V |
19,2A |
460W |
87% |
| 8149 |
48V |
9,58A |
460W |
88% |
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TECHNICAL SPECIFICATIONS:
| Selectable
input voltage: |
110/220V |
| Frequency
range: |
47...63Hz |
| Voltage
range: |
+20...-15% |
| DC
input voltage: |
240...373Vdc |
| Inrush
current: |
<32A |
| Hold
time: |
>20ms |
| Output
voltage range: |
±15%Von |
| Load
regulation: |
<0,3%Von |
| Line
regulation: |
<0,3%Von |
| Protect.
against overloads and shortcircuits: |
Current
limiting |
| Protection
against output overvoltages: |
125...140%Von |
| Remote
sensing (maximum Vdrop per cable): |
0,3Vdc |
| Optocoupled
remote shutdown: |
5V...12Vdc |
| Ripple
(mains + switching frequency): |
<50mVpp |
| Noise: |
<100mVpp |
| Dielectric
strength: |
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| - Input - Output: |
>3000Vac |
| - Input - Ground: |
>1500Vac |
| - Output - Ground: |
>500Vac |
| Operating
temperature: |
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| - Io = Iomax.: |
0...50ºC |
| - Io = 1/2 Iomax.: |
0...70ºC |
| Dimensions: |
223x226x55mm (6U F2) |
| Approximate
weight: |
2,5Kg |
| Standard
conformity: |
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| - E.M.C. (Emission): |
EN50081-1 EN61000-4-3 |
| - E.M.C. (Immunity): |
EN50082-1 EN61000-4-2 |
| - (Safety): |
EN60950 |
| M.T.B.F.
(HDBK MIL 217-E; GB, Ta = 25ºC): |
150.000
h |
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PROTECTIONS:
•
Inrush current limited.
• Against overvoltages and shortcircuits.
• Against output overvoltages: permanent.
• Metal box.
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Puede
obtener más información del producto (diagrama de bloques, conexionado, etc.. ),
descargando
la documentación en Portable Document Format (PDF) 184KB |
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