POWER
DS2000SPE Series
2000 Watts Distributed Power System
Front-end Bulk Power
Total Output Power:
2000 W continuous at high line
90-140 V &180-264 Vac Operation
SPECIAL FEATURES
2000 W output power at high line
High power and short form factor
1U power supply
High density design: 50 W/in3
Active power factor correction
Inrush current control
80plus platinum efciency
N+1 or N+N redundant
Active current sharing
PMBus compliant
Two-year warranty
COMPLIANCE
Class A Conducted/Radiated EMI
RoHS
SAFETY
UL/cUL 60950 (UL Recognized)
DEMKO+ CB Report EN60950
EN60950
CE Mark
Electrical Specications
Input
Input voltage range 180 to 264 Vac: 2000 W
90 to 140 Vac: 1000 W
Frequency 47 Hz to 63 Hz
Efciency 94.0% peak
Max input current 11.5 Arms at 100/200 Vac
Inrush current 50 Apk
Conducted EMI Class A
Radiated EMI Class A
Power factor > 0.9 beginning at 20% load
ITHD 10%
Leakage current 1.0 mA
Hold-up time 11 ms at 95% load
Ordering Information
Model Number Nominal Main Output Standby Output Airflow Direction
DS2000SPE-3 12.2 V @ 163.9 A 12 V @ 3.5 A Standard (forward)
TBD 12.2 V @ TBD 12 V @ 3.5 A Reverse
Data Sheet
DS2000SPE Data Sheet
Electrical Specications
Output
Main DC Output MIN NOM MAX
Nominal setting 12.175 12.2 12.225
Total output regulation range 11.4 V 12.9 V
Dynamic load regulation range 11.4 V 12.9 V
Output ripple 180 mVp-p
Output current 5.0 A1, 2 (minimum starting load for
17% transient step)
163.9 A at high line
82 A at low line
Current sharing Within +/-7.0 A of each other
Capacitive loading 4,900 µF 38,000 µF
Start-up from AC to output 2,300 ms
Output rise time 100 ms
Standby DC Output
Nominal setting 11.95 12 12.05
Total output regulation range 11.4 V 12.6 V
Dynamic load regulation range 11.4 V 12.6 V
Output ripple 120 mVp-p
Adjustment range N/A
Output current 0.0 A 3.5 A
Current sharing N/A
Capacitive loading 1 µF 4700 µF
Start-up from AC to output 20 ms 2000 ms
Protections
Main Output
Overcurrent protection3107% 130%
Overvoltage protection313.5 V 14.5 V
Undervoltage Protection 10.0 V 10.5 V
Overtemperature protection4Ye s
Fan fault protection4Yes
Standby Output
Overcurrent protection4110% 150%
Overvoltage protection313.5 V 15.0 V
Undervoltage protection410.0 V 10.5 V
1 Minimum current for transient load response testing only. Unit is designed to operate and be within output regulation range at zero load
2 Output voltage will stay within regulation during a 50% step load with a minimum starting load of 41A
3 Latch mode
4 Auto-recovery
DS2000SPE Data Sheet
Control and Status Signals
Input Signals
PSON_L
Active LOW signal which enables/disables the main output. Pulling this signal LOW will turn-on the main output.
MIN MAX
VIL Input logic level LOW 0.8 V
VIH Input logic level HIGH 2.0 V 3.6 V
ISOURCE Current that may be sourced by this pin 1.0 mA
ISINK Current that may be sunk by this pin at low state 4.0 mA
PSKILL_H
First break/last mate active HIGH signal which enables/disables the main output.
MIN MAX
VIL Input logic level LOW.
This allows for the power supply to be turned on
0.8 V
VIH Input logic level HIGH.
Immediately shuts down the power supply
2.0 V 3.6 V
ISOURCE Current that may be sourced by this pin
ISINK Current that may be sunk by this pin at low state 4.0 mA
VSENSE+, VSENSE-
VSENSE+ and VSENSE- lines are the remote sense lines for regulation. Each line will compensate for a maximum of 100 mV.
Output Signals
ACOK
Signal used to indicate the presence of AC input to the power supply. A logic level HIGH will indicate that the AC input to the power supply is within the operating
range while a logic level LOW will indicate that AC has been lost
MIN MAX
VOL Output logic level LOW 0.4 V
VOH Output logic level HIGH 2.4 V 3.6 V
ISOURCE Current that may be sourced by this pin 2.0 mA
ISINK Current that may be sunk by this pin at low state 4.0 mA
PWR_GOOD / PWOK
Signal used to indicate that main output voltage is within regulation range. The PWR_GOOD signal will be driven HIGH when the output voltage is valid and will be
driven LOW when the output falls below the under-voltage threshold.
This signal also gives an advance warning when there is an impending power loss due to loss of AC input or system shutdown request. More details in the Timing Section.
MIN MAX
VOL Output logic level LOW 0.4 V
VOH Output logic level HIGH 2.4 V 3.6 V
ISOURCE Current that may be sourced by this pin 2.0 mA
ISINK Current that may be sunk by this pin at low state 4.0 mA
DS2000SPE Data Sheet
Control and Status Signals
Output Signals
PS_PRESENT
Signal used to indicate to the system that a power supply is inserted in the power bay. This pin is connected to the standby return in the power supply.
PS_INTERRUPT
Active low signal used by the power supply to indicate to the system that a change in power supply status has occurred. This event can be triggered by faults such
as OVP, OCP, OTP, and fan fault. This signal can be cleared by a CLEAR_FAULT command.
MIN MAX
VOL Output logic level LOW 0.8 V
VOH Output logic level HIGH 2.0 V 3.6 V
ISOURCE Current that may be sourced by this pin 2.0 mA
ISINK Current that may be sunk by this pin at low state 4.0 mA
BUS Signals
ISHARE
Bus signal used by the power supply for active current sharing. All power supplies congured in the system for n+n sharing will refer to this bus voltage inorder to
load share.
ISHARE Voltage Min Max
Voltage at 50% load, stand-alone unit 3.412 3.588
Voltage at 100% load, stand-alone unit 6.912 7.088
SCL, SDA
Clock, data and addressing signals dened as per I2C requirements. It is recommended that these pins be pulled-up to a 2.0 kohm resistor to 3.3 V and a 100 pF
decoupling capacitor at the system side.
MIN MAX
VLLogic level LOW 0.8 V
VHLogic level HIGH 2.0 V 3.6 V
Note: All signal noise levels are below 400 mVpk-pk from 0 - 100 MHz.
LED Indicators
A single bi-color LED is used to indicate the power supply status.
Status LED
No AC input to PSU with external 12V Blinking AMBER
Main output ON Solid GREEN
Standby mode and Power supply failure (OCP, OVP, OTP, FAN FAULT) Blinking AMBER
DS2000SPE Data Sheet
Electrical Specications
Timing Specications
Description Min Max Unit
Tsb_On Delay from AC being applied to standby output being within regulation 20 2000 ms
Tsb_ACOK Delay from standby output to ACOK assertion 20 ms
Tsb_Vout Delay from standby output to main output voltage being within regulation 300 ms
TAC_On_Delay Delay from AC being applied to main output being within regulation 2300 ms
TPWOK_On Delay from output voltages within regulation limits to PWOK asserted 100 1000 ms
TACOK_Delay Delay from loss of AC to assertion of ACOK 7 ms
TPWOK_Hold-up Delay from loss of AC to deassertion of PWOK 10 ms
TVout_Hold-up Delay from loss of AC to main output being within regulation 11 ms
Tsb_Hold-up
Delay from loss of AC to standby output being within regulation
* Standby output loaded at 1.0 A 150 ms
TPWR_GOOD_Off Delay from deassertion of PWOK to output falling out of regulation 1 ms
TPSON_On_Delay Delay from PSON assertion to output being within regulation 350 ms
TPWOK_Low Duration of PWOK being in deasserted state during an ON/OFF cycle of PSU N/A N/A
Timing Diagram
PSON
Vout_main
PWOK
ACOK
Vout_stby
AC Input
Tsb_On
TAC_On_Delay
Tsb_Vout
TPSON_On_Delay
Tsb_Hold-up
TPWOK_Hold-up
TVout_Hold-up
TPWOK_Off
TACOK_Delay
TPWOK_On
Tsb_ACOK
DS2000SPE Data Sheet
Mechanical Outline
FORWARD AIRFLOW DIRECTION
REVERSE AIRFLOW DIRECTION
MODEL LABEL
HOT SURFACE
WARNING LABEL
EMI CLIP
LED INDICATOR
FAN GUARD TO BE USED
FOR REVERSE AIR MODELS ONLY
185,4 0,3 14,8 0,3
8,8 0,5
17,8
9,3 0,38
196,5 0,5
40,1
+0,4
-0,1
4 0,2
9,5
38,5 0,5
14 0,3
49,5
86,3 0,5
DS2000SPE Data Sheet
For more information: www.artesyn.com/power
For support: productsupport.ep@artesyn.com
www.artesyn.com
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
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
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service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names,
trademarks, or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc.
All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal.
DS2000SPE 16Nov2016
Connector Denitions
Output Connector Part Number Card-edge
Mating Connector Part Number FCI 10107844-002LF or any
equivalent
P21-28P29-P36
P19/20
..
.
S24 S13
Power Supply Output Card Edge (Bottom Side)
P1-P8 P9-P18 .
.
S1 S12
Power Supply Output Card Edge (Top Side)
Output Connector Pin Conguration
S1 PS_PRESENT S13 PS_ON_L
S2 A1 S14 PSKILL_H
S3 A0 S15 RESERVED
S4 PWR_GOOD (PWOK) S16 RETURN
S5 ACOK (AC Input Present) S17 SDA
S6 RETURN S18 RETURN
S7 I_SHARE S19 SCL
S8 RESERVED S20 RETURN
S9 PS_INTERRUPT_L / ALERT S21 REMOTE SENSE -
S10 RETURN S22 RETURN
S11 RESERVED S23 REMOTE SENSE +
S12 RESERVED S24 A2
P1-P8 +12VOUT P19-P20 +VSB
P9-P18 RETURN P21-P28 RETURN
P29-P36 +12VOUT
Environmental Specications
Operating temperature 0 to 50 °C, allowable up to 60 °C at derated output of 2.6%/°C above 50 °C
Operating altitude 16,400 ft with derated power
Operating relative humidity Up to 95% non-condensing
Non-operating temperature -40 to +70 °C
Non-operating relative humidity Up to 95% non-condensing
Non-operating altitude up to 50,000 feet
Vibration and shock Standard operating and non-operating random shock and vibration
ROHS compliance Yes
MTBF 900 khours Telcordia Issue 3
Operating life Minimum of 5 years
