POWER
Data Sheet
Total Output Power:
460 Watts
+12 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
+12 Vdc output
+12 Vdc stand-by
Hot plug operation
N + 1 redundant
Active current sharing
Built-in cooling fan
I
2
C communication interface bus
PMBus compliant
EEPROM for FRU data
DS460S
460 Watts
Electrical Specifications
Input
Input range:
Frequency:
Inrush current:
Efficiency:
Conducted EMI:
Radiated EMI:
Power factor:
Leakage current:
Hold up time:
Output
Main DC voltage:
Stand-By:
Adjustment range:
Regulation:
Overcurrent:
Overvoltage:
Turn-on delay:
Main output rise time:
+12.3 V @ 36.0 A
+12 V @ 2.3 A
Factory Set
11.85 - 12.45 Vdc
11.40 - 12.6 Vdc
+12 Vdc; latches off if overcurrent lasts over 1 second,
Trip point 120% - 150% of rated current.
+12 Vdc; 13.6 - 15.0 Vdc
+12 Vsb; 13.6 - 15.0 Vdc
1 - 1.5 seconds
10 - 30 mS, monotonic rise
90 - 264 Vac
47 - 63 Hz, single phase AC
30 Apk maximum inrush current
92% typical at high line 50% load
FCC Subpart J EN55022 Class A
FCC Subpart J EN55022 Class A
0.99 typical
1.0 mA @ 240 Vac
10 ms minimum
Two years warranty
SaFety
UL/cUL 60950 (UL Recognized)
NEMKO 60950
Cb Certificate and report
CE Mark (LVD)
DS460S Data Sheet
Logic Control
PS_PRESENT (S4):
Used to sense the number of power supplies in the system (operational or not) and provide hot plug insertion and
removal functionality by controlling main outputs during hot plug insertion and removal by employing following
circuitry. When the unit is removed from the system the fast shut down signal quickly turns OFF main outputs and
discharges output capacitors. This signal is the shortest gold finger pin on the signal connector to allow for last
make, first break configuration.
Combined indicator of AC input and main 12 V DC output. This is a three level signal to indicate different stages
as follows.
AC not OK and DC not OK – Signal status shall be LOW (< 0.6 V)
AC OK and DC not OK – Signal status shall be LOW (< 0.6 V)
AC OK and DC OK – Signal status shall be HIGH (> 3.0 V)
AC not OK and DC OK – Signal status shall be Middle Level (Between 2 V and 2.5 V)
DC OK threshold is defined as when the 12 V output is greater than 11.5 V.
DC not OK threshold is defined as when the 12 V output is less than 11.4 V & greater than 11.3 V.
I-Mon (S7):
PS INTERRUPT (S4):
PS ON (S8):
Provides both the load sharing function (as a feedback for output regulation droop function) and 12 V output
current information.
The signal behavior in response to certain operating condition changes in the power supply as defined in the
Firmware Specification section. This signal shall be pulled up to maximum 5 V logic level external to the PS.
Required to remotely turn on/off the power supply. PSON# is an active low signal that turns on the main 12 V DC
output. When this signal is not pulled low by the system, or left open, the 12 V output is turned off. This signal is
pulled to a standby voltage by a pull-up resistor internal to the power supply. Refer to On/Off Timing for timing dia-
gram in TRN. When in off or standby condition, the main 12 V DC output will be less than 50 mV with respect to
output return.
PSOK (S6):
Environmental Specifications
Operating temperature:
Storage temperature:
Altitude, operating:
Electromagnetic susceptibility/Input transients:
RoHS & lead-free compliant
Humidity:
Shock and vibration specificatons:
MTBF (Demonstrated):
-10 °C to 50 °C
-40 °C to +85 °C
10,000 ft.
-EN61000-3-2
-EN61000-4-2, 4.3, 4-4, -4-5, 4-6, 4-11
No tantalum caps.
5 to 90% RH, non-condensing
Complies with Astec Std. Specifications
500K Hrs at full load, 50 °C
Ordering Information
Model Number
DS460S-3-002
DS460S-3-003
DS460S-3-004
Nominal Output Set Point
Total
Minimum Maximum Output Ripple
Voltage Set Point Tolerance Regulation Current
Current
P/P
12.3 Vdc
12.3 Vdc
12.3 Vdc
12.3 Vdc
± 0.2%
± 0.2%
± 0.2%
± 0.2%
+5%
+5%
± 5.0%
± 5.0%
1A
1A
1.0 A
1.0 A
36.0 A
36.0 A
36.0 A
36.0 A
120 mV
120 mV
120 mV
120 mV
Over Current
Stand-by
Air Flow
STD
REV
STD
REV
45.9 A - 57.5 A* 12.0 V @ 2.3 A
45.9 A - 57.5 A* 12.0 V @ 2.3 A
45.9 A - 57.5 A* 12.0 V @ 2.3 A
45.9 A - 57.5 A* 12.0 V @ 2.3 A
(5,000 m)
(5,000 m)
DS460S-3-005
*Overcurrent latches off if overcurrent lasts over 1 second, otherwise it is auto recovery.
DS460S Data Sheet
Power/Signal Mating Connectors and Pin Types
Reference
AC Input Connector
Output Connector
On Power Supply
IEC320-C13
PCB card edge (0.062”)
Mating Connector or Equivalent
IEC320-C14
Molex 459840007 (top mount)
Molex 459841122 (bottom mount)
WORLDWIDE OFFICES
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West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
DS460S-DS Rev. 08.13.14
While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn
Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of
this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn
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