DISTRIBUTED POWER FRONT END AC/DC POWER SUPPLIES
|
1500W AC/DC
1500 Watt
AC/DC PFC front-end for distributed power architectures
OUTPUT
VOLTAGE
-57.8V
Detailed signal description
Power fail detect H
Open-collector signal reference to SEC Ground. A current limited 10K - 1.4W
resistor is connected to the collector of the output transistor for this signal.
The PFD H signal will be asserted, i.e. the transistor will open, when the input
voltage goes below 170VAC.
Power good L
Open-collector signal reference to SEC Ground. A current limiting 10K -
1.4W resistor is connected to the collector of the output transistor for this
signal.
The power good signal goes high, i.e. the transistor will open, when the
output voltage is out of specification or if the input power factor correction
stage is not functioning.
Inhibit H +, -
This is a differential signal that is connected to an internal opto-coupler.
When the differential voltage applied between these two signals exceeds
3.5V, the output voltage is disabled. When the signals are less than 0.9V, the
output shall be enabled. The current drain is less than 6mA with the
differential voltage less than 3.5V.
Unit present L
This pin is tied to SEC GND and can be used to detect the presence of the
unit in a system.
OUTPUT CURRENT
27A max.
TOTAL
REGULATION
±5.0%
MODEL NUMBER
DPF1500-4617
Current monitor
This is an analog output proportional to the output current and is referenced
to output -. The signal consists of a voltage source connected through a 10K
- 1.4W - 1% resistor to this pin and delivers a signal whose value is 0.1 x
Iout. The signal is within the specified accuracy of
±
10% when the output
current is greater than 6.0A.
STATUS AND CONTROL SIGNALS
Fan fail H
Power good L
Inhibit H and Return
Current monitor
Asserted in event of a failure
Asserted when the output voltage
is within specification
Inhibits the output when the
differential voltage applied is >3.5V
Value = (0.1 x Iout) V
tolerance: ±10%
12.60
(320.04)
4.90
(124.46)
6.5
(165.1)
ALL DIMENSIONS IN INCHES (mm)
PIN NUMBER
Pins B2, B25
Pins B5, B28
Pins B8, B31
Pin B10
Pin B12
OUTPUT PIN CONNECTIONS
FUNCTION
PIN NUMBER
Output -
Pin B13
Chassis Ground
Output +
Power Good H
PFD L
Pin B14
Pin C14
Pin B20
Pins C11, C13
Mating connector
FUNCTION
Unit Present L
Inhibit H +
Inhibit H -
Current Monitor
SEC Ground
DIN M style
6 power pins
42 signal pins
Input
IEC320
DS_DPF1500_19980401.PDF
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.
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