NFS40-7915J Emerson Network Power, NFS40-7915J Datasheet - Page 3

• Manufacturer Part Number: NFS40-7915J
• Description: Linear & Switching Power Supplies 15v 40W 3 x 5 Medical
• Manufacturer: Emerson Network Power
• Series: NFS40r

Specifications of NFS40-7915J

• Product: Switching
• Commercial/medical: Medical
• Output Power Rating: 40 W
• Input Voltage: 85 VAC to 264 VAC, 120 VDC to 370 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 15 V
• Output Current (channel 1): 2.6 A
• Mounting Style: Chassis
• Dimensions: 5 in L x 3 in W x 1.2 in H
• Open Frame/enclosed: Open Frame
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ordering Information
Notes
1
2
3
4
5
6
7
8
9
10 Although the minimum output current of the NFS40-79XXJ is 0 A, a 4 W
11 Three orthogonal axes, sweep at 1 octave/min, 5 minute dwell at four major
12 This product is only for inclusion by professional installers within other
13 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant.
14 NOTICE: Some models do not support all options. Please contact your local
Ordering Information
Natural convection cooling, 40 W maximum.
Forced air, 20 CFM at 1 atmosphere, 50 W maximum.
Peak output current lasting less than 30 seconds with duty cycle less than 10%.
During peak loading, outputs may go outside of total regulation limits. Peak
total power must not exceed 60 W.
50 MHz bandwidth, peak-to-peak, measured differentially.
Total regulation is defined as the static output regulation at 25 °C, including
initial tolerance, load currents within stated limits, and output voltages
adjusted to their factory settings. Also, 0.25 ² I
regulation.
A minimum load of 0.5 A is required on the +5 V output to obtain full current
from the negative output.
Single output models have floating outputs which may be referenced as either
positive or negative.
Derating curve is application specific for ambient temperatures > 50 °C, for
optimum reliability no part of the heatsink should exceed 120 °C and no
semiconductor case temperature should exceed 130 °C.
Caution: Allow a minimum of 1 second after disconnecting the power when
making thermal measurements.
minimum load is required to achieve design MTBF.
resonances.
equipment and must not be operated as a stand alone product.
Emerson Network Power representative or use the on-line model number
search tool at http://www.PowerConversion.com to find a suitable alternative.
+5.1 V (V
+5.1 V (V
+12 V (V
+15 V (V
Voltage
–12 V
Output
-15 V
12 V
15 V
24 V
+5.1 V
+12 V
–12 V
(7)
(7)
(7)
(6)
(6)
B
B
A
A
)
)
)
)
Conv Max
0.35 A
0.35 A
0.35 A
0.35 A
3.3 A
2.6 A
1.6 A
3 A
2 A
3 A
2 A
4 A
(1)
Output Currents
20 CFM Max.
0.5 A
3.3 A
A
5 A
2 A
0 A
5 A
2 A
4 A
2 A
7 A
1 A
1 A
/ I
B
² 5.0 to maintain stated
(2)
Peak
2.5 A
2.5 A
0.5 A
0.5 A
7 A
3 A
7 A
5 A
4 A
5 A
---
---
(3)
AC mating connector
Molex 09-50-3031 or equivalent with Molex 08-50-0105 or equivalent crimp terminal.
DC mating connector
Molex 09-91-0600 or equivalent with Molex 08-50-0164 or equivalent crimp terminal.
Ripple
120 mV
120 mV
150 mV
150 mV
120 mV
150 mV
240 mV
120 mV
120 mV
50 mV
50 mV
PK-PK
50 mV
40W
50W
(4)
Pin 1
Pin 2
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 1
P1
J1
J2
0C
DERATING CURVE
Output Power (Watts)
10C
± 10%/-3.0%
Regulation
20 CFM FORCED AIR COOLING
-7908J, -7928J
± 2.0%
± 5.0%
± 5.0%
± 2.0%
± 5.0%
± 2.0%
± 2.0%
± 2.0%
± 2.0%
± 5.0%
± 5.0%
Total
AC Neutral
AC Line
Return
Return
20C
+5.1 V
+5.1 V
+12 V
-12 V
Pin Connections
CONVECTION
NATURAL
COOLING
30C
(5)
Safety Earth Ground
Model Numbers
40C
AC Neutral
AC Line
Embedded Power for
Business-Critical Continuity
-7910J
Return
Return
+5.1 V
+5.1 V
+15 V
-15 V
NFS40-7908J
NFS40-7910J
NFS40-7912J
NFS40-7915J
NFS40-7924J
NFS40-7928J
50C
60C
AC Neutral
SINGLES
AC Line
(13, 14)
Return
Return
Return
+Vout
+Vout
+Vout
70C
25W
20W
Rev.06.9.09_118
NFS40 Medical
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