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PDF DS650-3-002 Data sheet ( Hoja de datos )
| Número de pieza | DS650-3-002 | |
| Descripción | AC-DC / Distributed Power Front-End 1U | |
| Fabricantes | Emerson | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DS650-3-002 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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Embedded Power for
Business-Critical Continuity
DS650/DS850
650 / 850 Watts
Distributed Power System
Distributed Power Bulk Front-End
Total Output 650/850 Watts
Power:
+3.3 Vdc Stand-by Output
Wide Range 90 - 264Vac
Input Voltage: 12, 24 and 48V
Rev. 05.29.08
DS650 and DS850
1 of 4
Special Features
• Active power factor correction
• EN61000-3-2 harmonic compliance
• Active AC inrush control
• 1U X 2U form factor
• 15.4W/ in3
• 12 Vdc, 24 Vdc and 48 Vdc output
• +3.3 Vdc stand-by
(5V standby - consult factory)
• No minimum load required
• Hot plug operation
• N + 1 redundant
• Internal OR'ing fets
• Active current sharing
(10 - 100% load)
• Built-in cooling fans
(40mm x 28mm)
• I2C communication interface bus
• EERPOM for FRU data
• Red/Green bi-color LED status
• Internal fan speed control
• Fan Fail Tach output signal
• INTEL, SSI Std. logic timing
• INTEL, SSI Std. FRU data format
• One year warranty
Safety
UL/cUL 60950 (UL Recognized)
NEMKO+ CB Report EN60950
EN60950
CE Mark
China CCC
Electrical Specifications
Input
Input range
90-264 Vac (wide range)
Frequency
47-63 Hz, single phase AC
Inrush current
Efficiency
Conducted EMI
55 A maximum inrush current
>82% typical at full load, high line
FCC Subpart J EN55022 Class B
Radiated EMI
Power factor
FCC Subpart J EN55022 Class B
0.99 typical
Leakage current
1.40 mA @ 240 Vac
Hold up time
20ms minimum
Output
Main DC voltage
Stand-By
+12 V @ 52.5 A/70.0 A
+24 V @ 26.3 A / 35.0 A
+48 V @ 13.1 A / 17.5 A
+3.3 vsb @ 6 A (5 V @ 4 A available)
Adjustment range
Factory Set, no pot adjustments
Regulation
Over current
Over voltage
Under voltage
Turn-on delay
Main output rise time
Main output; +5%/-5%
+3.3 vsb; +5%/-5%
110% - 150% of nominal Latches off if overcurrent lasts
over 1 second, otherwise it is auto recovery.
+3.3 vsb, 9 A max (hiccup mode)
110% - 120% of nominal
+3.3 vsb; 3.76 - 4.30 Vdc
75% - 90% of nominal
2 Second max, 5 - 50 mS, Monotonic Rise
5 - 50 mS, Monotonic Rise
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet DS650-3-002.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DS650-3-002 | AC-DC / Distributed Power Front-End 1U | Emerson |
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