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DPF950 SERIES
Dual output
* * * * * * * 950W front end EN61000-3-2 compliant 12.75 x 8.0 x 4.93 inch (including panel) Hot-pluggable, N+1 redundancy Full set of status signals EN55022, EN55011 conducted emissions level B UL, VDE, CSA and BABT safety approvals
[ 2 YEAR WARRANTY ]
The DPF950 is a 950W universal input AC/DC front end power supply in a fully enclosed hot pluggable case with built-in fan, front panel with handle, IEC input connector, on/off switch and DIN output signal connector. Providing dual 48V and 5V outputs with a full set of status signals, the DPF950 is designed as a slot-in front end for distributed power systems. The DPF950 provides 950W of output power and is fully compliant with EN61000-3-2. Standard features include current sharing and full protection against overvoltage, overload and short circuit. Remote or local system monitoring is possible via a full set of status signals that include fan fail, DC good, remote inhibit and current monitoring. The DPF950, with full international safety approval and the CE mark, meets conducted emissions EN55022 level B. The DPF950 is designed for use as a front end in medium power communication applications adopting distributed power architecture. The DPF950 can be used in conjunction with our complete range of 3 to 200W DC/DC converters to fully configure a distributed power system.
SPECIFICATION
OUTPUT SPECIFICATIONS Voltage set point Total regulation (Full load to no load) Rise time Transient response
All specifications are typical at nominal input, full load at 25C unless otherwise stated EMC CHARACTERISTICS -46.5V 0.50V Radiated noise Conducted noise EN55022/11, FCC part 15 EN55022/11 FCC part 15 Harmonic current emm. EN61000-3-2 Electrical fast EN61000-4-4 transients/bursts Surge susceptibility EN61000-4-5 GENERAL SPECIFICATIONS Hold-up time Efficiency Isolation voltage Switching frequency Approvals and standards Weight 90 to 264VAC 47Hz to 63Hz MTBF MIL-HDBK-217F @ 25C 120VAC, 60Hz FL 90Vin, >66% rated load Input/output Input/chassis 20ms @ 950W 78% min. 3000VAC 1500VAC 50kHz VDE0805, EN60950, IEC950 UL1950, BABT CSA C22.2 No. 950 6.4kg (14Ibs) 100,000 hours Level A Level B Level A Compliant Level 3 Level 3
Main output Auxiliary output At turn-on Main output 50% to 100% step at 1.0A/s Main output Auxiliary output latching
5.0% 2.5% 3.0s, max. 3V max. dev., 1ms recovery to 1.0% 480mV pk-pk, 50mV pk-pk -55V to - 60V 950W
Ripple and noise 0Hz to 30MHz (Note 5) Overvoltage protection Output power limit Short circuit protection Current sharing
Cyclic operation 3V droop, 1/3 Load to full load
Auto recovery 10% sharing above 5A load
INPUT SPECIFICATIONS Input voltage range Input frequency range Input surge current Input surge Safety ground leakage current Input current Input fuse Power factor
220VAC, cold start @ 25C 300VAC 120VAC, 60Hz 230VAC, 50Hz 90VAC, 950W UL, IEC approved 110VAC 220VAC
36A typ. 20ms 0.2mA 0.4mA
ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient, FL 0C to +50C Non-operating -40C to +70C 50C to 70C ambient, Derate to convection cooled 50% load Built-in fan Non-condensing Operating Non-operating 5Hz to 500Hz MIL-STD-810E 5% to 85% RH 10,000 feet max. 40,000 feet max. 2.4G rms peak 516.4 Part IV
14A rms max. 250VAC, 20A 0.99 0.98
Cooling Relative humidity Altitude Vibration Shock
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DISTRIBUTED POWER FRONT END AC/DC POWER SUPPLIES
|
950W AC/DC
950 Watt AC/DC PFC front-end for distributed power architectures
OUTPUT VOLTAGE -46.5V +5V Notes
1 2 3 4 5 Fan fail and power good are open-collector signals. All signals are referenced to earth ground, as is the 5V output. The main output is floating. The -48V fan is derived from the main output, but is diode isolated. Total power from the two cannot exceed 875W. 0Hz to 30MHz, measured differentially with a 0.1F ceramic capacitor connected across each output.
(3,4)
OUTPUT CURRENT RIPPLE MIN 0A 0.2A MAX 19.02A 15A
(5)
TOTAL REGULATION
MODEL NUMBER
480mV 50mV
5.0% DPF950-9617 2.5%
8.00 (203.20)
4.93 (125.22)
UL/CSA INFO TUV BABT
11.30 (Ref.) (287.02)
l 0
ON
12.75 (Ref.) (323.85)
J5 J6 J7
-48V Fan (4) Main Return
L N
G
BACK VIEW
SIDE VIEW ALL DIMENSIONS IN INCHES (mm)
FRONT VIEW
OUTPUT PIN CONNECTIONS PIN NUMBER Pins A18-24 Pins B18-24 Pins C18-24 Pins A26-32 Pins B26-32 FUNCTION +5V +5V +5V Ground Ground PIN NUMBER (1,2) Pins C26-32 Pin C13 Pin C14 Pin C16 Pin A11 FUNCTION Ground Fan Fail Power Good L Remote Inhibit Current Monitor
Mating connectors
Signals (+5V output) 96-pin female DIN connector Main output 3 ICON connectors (ELCON P/N: 259-28-0010) Input IEC
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 10401-3336-1079 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C Certificate No. 604452
DS_DPF950_19980401.PDF
Data Sheet (c) Artesyn Technologies(R) 2000 The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
http://www.artesyn.com
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