Artesyn DPF950 Dual output 950 watt ac/dc pfc front-end for distributed power architecture Datasheet

DPF950 SERIES
Dual output
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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.
[ 2 YEAR WARRANTY ]
SPECIFICATION
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
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
Voltage set point
EMC CHARACTERISTICS
-46.5V ±0.50V
Total regulation
(Full load to no load)
Main output
Auxiliary output
±5.0%
±2.5%
Rise time
At turn-on
Transient response
Main output
50% to 100%
step at 1.0A/µs
3V max. dev.,
1ms recovery
to 1.0%
Ripple and noise
0Hz to 30MHz (Note 5)
Main output
Auxiliary output
480mV pk-pk,
50mV pk-pk
Overvoltage protection
latching
-55V to - 60V
3.0s, max.
Output power limit
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
Hold-up time
120VAC, 60Hz FL
Efficiency
90Vin, >66% rated load
78% min.
Isolation voltage
Input/output
Input/chassis
3000VAC
1500VAC
Short circuit protection
Cyclic operation
Auto recovery
Switching frequency
Current sharing
3V droop, 1/3 Load
to full load
±10% sharing
above 5A load
Approvals and
standards
90 to 264VAC
Input frequency range
47Hz to 63Hz
VDE0805, EN60950, IEC950
UL1950, BABT
CSA C22.2 No. 950
6.4kg (14Ibs)
MIL-HDBK-217F
@ 25°C
220VAC, cold start @ 25°C
Input surge
300VAC
Safety ground
leakage current
120VAC, 60Hz
230VAC, 50Hz
0.2mA
0.4mA
Input current
90VAC, 950W
14A rms max.
Cooling
Input fuse
UL, IEC approved
250VAC, 20A
Relative humidity
Non-condensing
Power factor
110VAC
220VAC
Altitude
Operating
Non-operating
Vibration
5Hz to 500Hz
Shock
MIL-STD-810E
20ms
0.99
0.98
100,000 hours
ENVIRONMENTAL SPECIFICATIONS
Input surge current
PAGE 1
36A typ.
MTBF
20ms @ 950W
50kHz
Weight
Input voltage range
Level 3
GENERAL SPECIFICATIONS
950W
INPUT SPECIFICATIONS
Level A
Level B
Level A
Compliant
Level 3
Thermal performance
Operating ambient, FL
0°C to +50°C
Non-operating
-40°C to +70°C
50°C to 70°C ambient,
Derate to
convection cooled
50% load
Built-in fan
5% to 85% RH
10,000 feet max.
40,000 feet max.
2.4G rms peak
516.4 Part IV
DISTRIBUTED POWER FRONT END AC/DC POWER SUPPLIES
|
950W AC/DC
950 Watt
AC/DC PFC front-end for distributed power architectures
OUTPUT CURRENT
OUTPUT
RIPPLE
VOLTAGE
-46.5V
(3,4)
TOTAL
(5)
MIN
MAX
0A
19.02A
480mV
±5.0%
0.2A
15A
50mV
±2.5%
MODEL NUMBER
REGULATION
DPF950-9617
+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 0.1µF ceramic capacitor
connected across each output.
8.00
(203.20)
4.93
(125.22)
UL/CSA
INFO
TÜV
BABT
11.30 (Ref.)
(287.02)
ON
12.75 (Ref.)
(323.85)
l
0
L
N
-48V Fan (4)
J5
J6
J7
G
Main
Return
SIDE VIEW
BACK VIEW
FRONT VIEW
ALL DIMENSIONS IN INCHES (mm)
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
Mating connectors
FUNCTION
Ground
Fan Fail
Power Good L
Remote Inhibit
Current Monitor
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
Data Sheet © Artesyn Technologies® 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
PAGE 2
DS_DPF950_19980401.PDF
Certificate No. 604452
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