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W Medical. NFS40-7908J Datasheet

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W Medical. NFS40-7908J Datasheet






NFS40-7908J Medical. Datasheet pdf. Equivalent




NFS40-7908J Medical. Datasheet pdf. Equivalent





Part

NFS40-7908J

Description

AC-DC / 10W - 85 W Medical



Feature


Embedded Power for Business-Critical Con tinuity NFS40 Medical Series Single & Triple Output Total Power: Input Volta ge: # of Outputs: 40 - 50W 85 - 26 4 VAC 120 - 370 VDC Single, triple Rev .06.9.09_118 NFS40 Medical  of 4 Spec ial Features • 5.0 x 3.0 x 1.2 inch p ackage (1U applications) • Industry s tandard package • Overvoltage and sho rt circuit protection • .
Manufacture

Emerson

Datasheet
Download NFS40-7908J Datasheet


Emerson NFS40-7908J

NFS40-7908J; 40 W with free air convection • EN5502 2, EN55011 conducted noise level A • UL, VDE and CSA safety approvals • Av ailable RoHS compliant • 2 year warra nty Electrical Specifications Output V oltage adjustability: Line regulation: LL to HL, FL Load regulation: FL to NL Transient response: Temperature coeffic ient: Overvoltage protection: Output po wer limit: Short circuit p.


Emerson NFS40-7908J

rotection: +5 V output on triples Vout o n singles Main output Auxiliary outputs Main output Auxiliary outputs +5 V (1. 5 - 3 A step) All outputs +5 V output P rimary power limited Single outputs Mul tiple outputs ± 5.0% ± 5.0% ± 0.2% 1.0% ± 2.0% ± 5.0% ± 120 mV max. d ev. 500 µs recovery ±0.02%/°C 6.25 0.75 Vout 90 W input power limit Cont inuous Short term 85 - 264 Va.


Emerson NFS40-7908J

c 120 - 370 Vdc 47 - 440 Hz 110 Vac, 60 Hz, cold start 230 Vac, 50 Hz, cold sta rt 110 Vac, 60 Hz 230 Vac, 50 Hz 10 A 2 2 A 18 µA max. 28 µA max. Input Inpu t voltage range: Safety • UL2601 • CSA22.2 No. 125 • IEC601/VDE0750 In put frequency range: Input surge curren t: Safety ground leakage current: Embe dded Power for Business-Critical Contin uity Rev.06.9.09_118 NFS4.

Part

NFS40-7908J

Description

AC-DC / 10W - 85 W Medical



Feature


Embedded Power for Business-Critical Con tinuity NFS40 Medical Series Single & Triple Output Total Power: Input Volta ge: # of Outputs: 40 - 50W 85 - 26 4 VAC 120 - 370 VDC Single, triple Rev .06.9.09_118 NFS40 Medical  of 4 Spec ial Features • 5.0 x 3.0 x 1.2 inch p ackage (1U applications) • Industry s tandard package • Overvoltage and sho rt circuit protection • .
Manufacture

Emerson

Datasheet
Download NFS40-7908J Datasheet




 NFS40-7908J
Embedded Power for
Business-Critical Continuity
NFS40 Medical Series
Single & Triple Output
Total Power: 40 - 50W
Input Voltage: 85 - 264 VAC
120 - 370 VDC
# of Outputs: Single, triple
Rev.06.9.09_118
NFS40 Medical
 of 4
Special Features
• 5.0 x 3.0 x 1.2 inch package
(1U applications)
• Industry standard package
• Overvoltage and short circuit
protection
• 40 W with free air convection
• EN55022, EN55011 conducted
noise level A
• UL, VDE and CSA safety approvals
• Available RoHS compliant
• 2 year warranty
Safety
• UL2601
• CSA22.2 No. 125
• IEC601/VDE0750
Electrical Specifications
Output
Voltage adjustability:
Line regulation:
LL to HL, FL
Load regulation:
FL to NL
Transient response:
+5 V output on triples
Vout on singles
Main output
Auxiliary outputs
Main output
Auxiliary outputs
+5 V (1.5 - 3 A step)
Temperature coefficient:
Overvoltage protection:
Output power limit:
Short circuit protection:
Input
Input voltage range:
All outputs
+5 V output
Primary power limited
Single outputs
Multiple outputs
Input frequency range:
Input surge current:
Safety ground leakage
current:
110 Vac, 60 Hz, cold start
230 Vac, 50 Hz, cold start
110 Vac, 60 Hz
230 Vac, 50 Hz
± 5.0%
± 5.0%
± 0.2%
± 1.0%
± 2.0%
± 5.0%
± 120 mV max. dev.
500 µs recovery
±0.02%/°C
6.25 ± 0.75 Vout
90 W input power limit
Continuous
Short term
85 - 264 Vac
120 - 370 Vdc
47 - 440 Hz
10 A
22 A
18 µA max.
28 µA max.




 NFS40-7908J
Embedded Power for
Business-Critical Continuity
Electrical Specifications Continued
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
EMC Charateristics
Conducted emissions:
Radiated emissions:
ESD  air:
ESD contact:
Surge:
Fast transients:
Radiated immunity:
Conducted immunity:
General Specifications
Hold-up time:
Efficiency:
Isolation voltage:
Switching frequency:
Approvals and standards:
(See Note 12)
Weight:
MTBF demonstrated:
EN55022, FCC part 15
EN55022, FCC part 15
EN61000-4-2, level 3
EN61000-4-2, level 4
EN61000-4-5, level 3
EN61000-4-4, level 3
EN61000-4-3, level 3
EN61000-4-6, level 3
Level A
Level A
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
Perf. criteria 2
Perf. criteria 2
110 Vac
230 Vac
110 Vac, 230 Vac
18 ms
132 ms
70% typical
Input/output
Input/chassis
4000 Vac
1500 Vac
20 - 110 kHz
VDE0750, IEC601, EN60601-1, UL2601, CSA C22.2 No. 125
MIL-HDBK-217E
270 g (9.6 oz)
170,000 hours
Rev.06.9.09_118
NFS40 Medical
 of 4
Environmental Specifications
Thermal performance:
Operating, see curve
Relative humidity:
Altitude:
Vibration (See Note 11):
Non-operating
0 - 50 °C ambient temperature,
convection cooled
0 - 50 °C ambient temperature
+50 °C to +70 °C ambient
Peak (30 seconds)
Non-condensing
Operating
Non-operating
5 - 500 Hz
0° C to +70 °C
-40 °C to +85 °C
40 W
50 W @ 20 CFM
Derate linearly to 50% load
60 W
5 to 95% RH
10,000 feet max.
40,000 feet max.
0.75 G peak




 NFS40-7908J
Embedded Power for
Business-Critical Continuity
Ordering Information
Ordering Information
Output
Voltage
Conv Max (1)
+5.1 V (VA)
+12 V (VB)
–12 V (6)
3A
2A
0.35 A
+5.1 V (VA)
+15 V (VB)
-15 V (6)
3A
2A
0.35 A
12 V (7)
3.3 A
15 V (7)
24 V (7)
+5.1 V
+12 V
2.6 A
1.6 A
4A
0.35 A
–12 V
0.35 A
Output Currents
20 CFM Max. (2)
5A
2A
0A
5A
2A
0.5 A
4A
3.3 A
2A
7A
1A
1A
Peak (3)
7A
3A
---
7A
2.5 A
---
5A
4A
2.5 A
5A
0.5 A
0.5 A
Notes
1 Natural convection cooling, 40 W maximum.
2 Forced air, 20 CFM at 1 atmosphere, 50 W maximum.
3 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.
4 50 MHz bandwidth, peak-to-peak, measured differentially.
5 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 IA / IB ² 5.0 to maintain stated
regulation.
6 A minimum load of 0.5 A is required on the +5 V output to obtain full current
from the negative output.
7 Single output models have floating outputs which may be referenced as either
positive or negative.
8 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.
9 Caution: Allow a minimum of 1 second after disconnecting the power when
making thermal measurements.
10 Although the minimum output current of the NFS40-79XXJ is 0 A, a 4 W
minimum load is required to achieve design MTBF.
11 Three orthogonal axes, sweep at 1 octave/min, 5 minute dwell at four major
resonances.
12 This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
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
Emerson Network Power representative or use the on-line model number
search tool at http://www.PowerConversion.com to find a suitable alternative.
Rev.06.9.09_118
NFS40 Medical
 of 4
Ripple (4)
PK-PK
Total
Regulation (5)
Model Numbers (13, 14)
50 mV
120 mV
120 mV
 50 mV
150 mV
150 mV
120 mV
150 mV
240 mV
50 mV
120 mV
120 mV
± 2.0%
± 5.0%
± 5.0%
± 2.0%
± 10%/-3.0%
± 5.0%
± 2.0%
± 2.0%
± 2.0%
± 2.0%
± 5.0%
± 5.0%
NFS40-7908J
NFS40-7910J
NFS40-7912J
NFS40-7915J
NFS40-7924J
NFS40-7928J
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.
J1
Pin 1
Pin 2
J2
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
P1
Pin 1
Pin Connections
-7908J, -7928J -7910J
AC Line
AC Line
AC Neutral AC Neutral
SINGLES
AC Line
AC Neutral
+12 V
+5.1 V
+5.1 V
Return
Return
-12 V
+15 V
+5.1 V
+5.1 V
Return
Return
-15 V
+Vout
+Vout
+Vout
Return
Return
Return
Safety Earth Ground
DERATING CURVE
Output Power (Watts)
50W
20 CFM FORCED AIR COOLING
40W
NATURAL
CONVECTION
COOLING
25W
20W
0C
10C 20C 30C
40C 50C 60C
70C






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