DS1050-3 Emerson Network Power, DS1050-3 Datasheet

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DS1050-3

Manufacturer Part Number
DS1050-3
Description
PWR SUP 12V 1050W 1U X 2U X 11"
Manufacturer
Emerson Network Power
Series
DS1050r
Datasheet

Specifications of DS1050-3

Operating Temperature
-10°C ~ 50°C
Power (watts) - Rated
1044W
Efficiency
92%
Approvals
CCC, CE, cUL, EN60950, NEMKO, UL
Line Regulation
5%
Load Regulation
5%
Voltage - Output
12V
Number Of Outputs
1
Power (watts)
1050W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Rack Mount
1st Output
12 VDC @ 87A
Size / Dimension
11.00" L x 3.20" W x 1.57" H (279.4mm x 81.3mm x 39.9mm)
Input Voltage
90 to 264V
Output Voltage
12V
Input Frequency
47 to 63Hz
Screening Level
Commercial
Product Length (mm)
279.4mm
Operating Temperature Min Deg. C
-10C
Operating Temperature Max Deg. C
50C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2nd Output
-
3rd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
454-1429
DS1050
1050 Watts
Distributed Power System
Distributed Power Bulk Front-End
Total Output Power: 1050 Watts
+3.3 or 5.0 Vdc Stand-by Output
Wide Range Input Voltage: 90 - 264 Vac
Special Features
• Active power factor correction
• EN61000-3-2 harmonic compliance
• Active AC inrush control
• 1U X 2U form factor
• 19.0 W / in
• +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 fan
• I
• PMBus compliant
• 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
• Full digital control
• Two year warranty
Safety
• UL/cUL 60950 (UL Recognized)
• NEMKO+ CB Report EN60950
• EN60950
• CE Mark
• China CCC
(5 V standby - consult factory)
(10 - 100% load)
(40 mm x 28 mm)
2
C communication interface bus
3
Electrical Specifications
Input
Output
Input ra n ge:
Frequency:
Inrush current:
Efficiency:
Conducted EMI:
Radiated EMI:
Power factor:
Leakage current:
Hold up time:
Main DC voltage:
Stand-By:
Adjustment range:
Regulation:
Over current:
Over voltage:
Under voltage:
Turn-on delay:
Main output rise time:
*20 W standby available with derated efficiency
180 - 264 (1050 W)
90 - 264 (1050 W)
47 - 63 Hz, single phase AC
40 Apk maximum inrush current
> 92% typical at high line 50% load (Climate Saver Gold)
FCC Subpart J EN55022 Class B
FCC Subpart J EN55022 Class B
0.99 typical
1.40 mA @ 240 VAC
12 ms minimum
+12 V @ 87 A
+3.3 Vsb @ 4 A (5 V @ 2.5 A available)*
± 5% on +12V only using I
+12 Vdc; +5% / -5%
+3.3 Vsb; +5% / -5%
+12 Vdc; latches off if overcurrent lasts over 1 second,
otherwise it is auto recovery (See Table 1 next page) +3.3 Vsb, 6 A
max (hiccup mode)
+12 Vdc; 13.2 - 14.4 Vdc
+3.3 Vsb; 3.76 - 4.30 Vdc
+12 Vdc; 9 - 10.8 V (latch off)
2 second max, 5 - 50 mS, monotonic rise
5 - 50 mS, monotonic rise
2
C
Embedded Power for
Business-Critical Continuity
Rev. 04.21.11_54
DS1050
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Related parts for DS1050-3

DS1050-3 Summary of contents

Page 1

... Over current: +12 Vdc; latches off if overcurrent lasts over 1 second, otherwise it is auto recovery (See Table 1 next page) +3.3 Vsb max (hiccup mode) Over voltage: +12 Vdc; 13.2 - 14.4 Vdc +3.3 Vsb; 3.76 - 4.30 Vdc Under voltage: +12 Vdc 10.8 V (latch off) Turn-on delay: 2 second max mS, monotonic rise Main output rise time mS, monotonic rise *20 W standby available with derated efficiency Embedded Power for Business-Critical Continuity Rev. 04.21.11_54 DS1050 ...

Page 2

... Voltage Set Point Tolerance DS1050-3 12.0 Vdc ±0.2% DS1050-3-001 12.0 Vdc ±0.2% DS1050-3-002 12.0 Vdc ±0.2% DS1050-3-003 12.0 Vdc ±0.2% *Over current latches off if overcurrent lasts over 1 seconds, otherwise it is auto recovery. ** 3.3V standby can operate at 6A, but overall unit efficiency will fall slightly below Gold Standard. -10° °C ; 50% power derating at 70 °C -40 °C to +85 °C 10,000 ft -EN61000-3-2, -3-3 -EN61000-4-2, 4.3, 4-4, -4-5, 4-11 Level -EN55024:1998 No tantalum caps ...

Page 3

... RECOMMENDED KEY HEIGHT IS 2.5MM MAX. Embedded Power for Business-Critical Continuity 7.02 ± 0.80 10.2 ± 0.5 27.1 12.8 ± 0.1 7.2 ± 0.5 15.3 ± 0.5 71.8 ± 0.5 FULL R 6.0 ± 0.5 6.0 ± 0.5 Rev. 04.21.11_54 DS1050 39.9 ± 0.5 ...

Page 4

... C Address BIT 1 Signal S_INT (Alarm) D4 STAND-BY RMT SENSE D5 STAND-BY D6 STAND-BY RETURN *Supports standard mode (100 kHz) only Embedded Power for Business-Critical Continuity Rev. 04.21.11_54 DS1050 Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 ...

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