NFS110 Series
S i n g l e a n d q u a d o u t p u t
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W AC/DC Universal Input Switch Mode Power Supplies
3
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
AC (J 1) mating connector
Power fail detect signal (Note 8)
50ms≤T1≤200ms
T2 will vary with line and load
T3≥3ms
Pout: 110W
PFD output is an open collector which
will sink ≤40mA in the low state.
OPTIONAL POWER FAIL DETECT TIMING DIAGRAM
Molex 09-50-3051 or Molex 09-91-0500 mating connector with 2478 or
equivalent crimp terminals.
AC INPUT
4.75V
4.75V
5V OUTPUT
PFD SIGNAL
DC (J 2) mating connector
Molex 09-50-3131 or Molex 09-91-1300 mating connector with 2478 or
equivalent crimp terminals.
HIGH
3.5V MIN
T3
LOW
0-0.4 MAX
T2
T1
0.475
±0.010
(12.07)
DERATING CURVE (See Notes 9, 10)
Output Power (Watts)
110W
80W
1.80 (45.72) MAX
1.00
±0.005
(25.4)
20 CFM FORCED AIR COOLING
6-32 UNC
(4PL)
0.050 ±0.020
(1.27)
1.55 ±0.005
(39.37)
3.35 ±0.015 (85.09)
PIN 1
Voltage Adjust
Optional
NATURAL
CONVECTION
COOLING
55W
40W
Power Fail
J2
Detect Circuit
(Key = Pin 2)
4.250
±0.020
(107.95)
T1
T1
3.750
±0.005
(95.25)
Pin
1
PIN 1
L1
11W
0W
0.156
J1
11W MINIMUM LOAD REQUIRED AT 230VAC
DIA. HOLE
(4PL)
C6
F1
0°C
10°C
20°C
30°C
40°C
50°C
60°C
70°C
5A, 250 VAC
0.250
±0.010
(6.35)
6.50 ±0.005 (165.1)
7.00 ±0.020 (177.8)
0.250
±0.010
(6.35)
ALL DIMENSIONS IN INCHES (mm)
PIN CONNECTIONS
–7602P –7604P
J 1
–7601P
SINGLES
Mechanical Notes
Pin 1
Pin 2
Pin 3
J 2
AC Ground AC Ground AC Ground AC Ground
AC Neutral AC Neutral AC Neutral AC Neutral
A
B
C
D
E
Metallic or non-metallic stand-offs (maximum diameter 5.4mm) can be
used in all four mounting holes without effecting safety approval.
The ground pad of the mounting hole near J1, allows system grounding
through a metal stand-off to the system chassis.
The heat sink is grounded, and allows system grounding by mechanical
connection to the system chassis.
The supply must be mechanically supported using the PCB mounting holes
and may be additionally supported by the heatsink mounting holes.
It is always advisable to attach the power supply heat sink to another
thermal dissipator (such as a chassis or finned heatsink etc). The resulting
decrease in heat sink mounted component temperatures will improve
power supply lifetime.
AC Line
AC Line
AC Line
AC Line
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
+5.1V
+5.1V
+5.1V
Return
Return
Return
Return
+12V
+12V
PFD
+5.1V
+5.1V
+5.1V
Return
Return
Return
Return
+12V
+12V
PFD
+5.1V
+5.1V
+5.1V
Return
Return
Return
Return
+15V
+15V
PFD
V
out
V
out
V
out
Return
Return
Return
Return
F
A standard L-bracket and cover is available for mounting which contains all
screws, connectors and necessary mounting hardware. Two different kits
are available, order part number ‘NFS110 COVER KIT’ or ‘NFS110C’.
V
out
V
out
N/C
N/C
International Safety Standard Approvals
–12V
–12V
–15V
VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1049
Licence No. 2874, 1653 and 1049
Removed for Key
+24V –5V
UL1950 File No. E136005
–5V
N/C
CSA C22.2 No. 950 File No. LR41062C
N/C = no connection.
Data Sheet © Artesyn Technologies
® 2002
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.
www.a rte s yn.com
File Name: NFS110.PDF Rev: 01 Jan 2000
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