Embedded Power for Business-Critical Continuity DS450-3/DS550-3 450 W - 550 W Distributed Power System Distributed Power Bulk Front-End Total Output Power: 450 - 550 Watts +12 Vdc Main Output +3.3 Vdc Stand-by Output Wide Range Input Voltage: 90 - 264 Vac Rev. 09.29.09_82 DS450/DS550 of 4 Electrical Specifications Special Features • • • • • • .
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• Active Power Factor Correction EN61000-3-2 Harmonic Compliance Active AC Inrush Control 1U X 2U Form Factor 10.3 W / in3 (DS550) 8.4 W / in3 (DS450) +12 Vdc Output +3.3 Vdc Stand-By No Minimum Load Required Hot Plug Operation N + 1 Redundant Internal OR’ing Fets Active Current Sharing Built-in Cooling Fans (40 mm x 28 mm) I2C Communication Interface Bus EERPOM for FRU Data Amber LED Status, Fan_Fail Green LED Status, Power Good / AC_OK Status Internal Fan Speed Control Fan Fail Tach Output Signal One Year Warranty
Input
Input.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DS550DC-3 |
Emerson |
AC-DC / Distributed Power Front-End 1U | |
2 | DS55-0003 |
Tyco Electronics |
Low Cost Five-Way GMIC SMT Power Divider 1850-1990 MHz | |
3 | DS55-0004 |
Tyco Electronics |
Low Cost Five-Way GMIC SMT Power Divider 824-896 MHz | |
4 | DS55451 |
National Semiconductor |
Dual Peripheral Drivers | |
5 | DS55452 |
National Semiconductor |
Dual Peripheral Drivers | |
6 | DS55453 |
National Semiconductor |
Dual Peripheral Drivers | |
7 | DS55454 |
National Semiconductor |
Dual Peripheral Drivers | |
8 | DS55493 |
National Semiconductor |
Quad LED Segment Driver | |
9 | DS50 |
LUMILEDS |
power light source LUXEON Flash Module | |
10 | DS5000 |
Maxim Integrated |
Soft Microcontroller Module | |
11 | DS5000T |
Maxim Integrated |
Soft Microcontroller Module | |
12 | DS5001FP |
Maxim Integrated |
128k Soft Microprocessor |