LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W AC/DC Universal Input Switch Mode Power Supplies

2 YEAR WARRANTY

NFS110 Series

S i n g l e a n d q u a d o u t p u t

7.0 x 4.25 x 1.8 inch package

Overvoltage and short circuit protection

110W with 20CFM

Adjustable outputs

EN55022, EN55011 conducted emissions level B

UL, VDE and CSA safety approvals

CE mark

The NFS110 series is a 110W universal input AC/DC power supply on a 7 x 4.25 inch
card. The NFS110 series has four single and three quad output models and has proven
itself to be highly reliable and versatile product for a wide range of communication and
industrial applications, with a very high peak current capability on each output for drive
and motor applications. The NFS110 provides 80W of output power with free air
convection cooling which can be boosted to 110W with 20CFM of air. Standard
features include overvoltage and short circuit protection. The series, with full
international safety approval and the CE mark, meets conducted emissions EN55022
level B. The NFS110 series is designed for use in low power data networking,
computer, telecom and industrial applications such as servers, thermal printers, storage
devices, vending machines and POS equipment.

All specifications are typical at nominal input, full load at 25°C unless otherwise stated

GENERAL SPECIFICATIONS

Hold-up time

110VAC @ 80W

35ms

110VAC @ 110W

17ms

230VAC @ 80W

140ms

230VAC @ 110W

100ms

Efficiency

Multiple outputs

70% typical

+5.1V single

70% typical

12V and 15V singles

72% typical

24V single

75% typical

Isolation voltage

Input/output

3000VAC

Input/chassis

1500VAC

Switching frequency

At 100 Watts output

20 to 70kHz

At zero load

100 to 250kHz

Approvals and

VDE0805, EN60950, IEC950

standards

IEC1010, UL1950

(See Note 12)

CSA C22.2 No. 950

Weight

Singles

550g (19.4oz)

Multiple outputs

600g (21.2oz)

MTBF (See Note 9)

MIL-HDBK-217E

125,000 hours

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

Operating, see curve

0°C to +70°C

(See Notes 9, 10)

Non-operating

40°C to +85°C

0°C to +50°C,

80W

amb. convection cooled
+50°C to +70°C,

Derate 2W/°C

amb. convection cooled
0°C to +50°C,

110W

20CFM forced air
+50°C to +70°C,

Derate

20CFM forced air

2.75W/°C

Peak, 0°C to +50°C,

110W

max. 60 seconds

Relative humidity

Non-condensing

5% to 95% RH

Altitude

Operating

10,000 feet max.

Non-operating

40,000 feet max.

Vibration (See Note 11)

5Hz to 500Hz

2.4G approx.

OUTPUT SPECIFICATIONS

Voltage adjustability

+5.1V output on multi's

±3.0%

5.1V single output

±3.0%

12V single output

12V to 14V

15V single output

15V to 18V

24V single output

24V to 30V

Line regulation

LL to HL, FL

±0.1% max.

All outputs on all units

Overshoot/undershoot

At turn-on

Temperature coefficient

All outputs

±0.02%/°C

Overvoltage protection

Multi output 5.1V only

6.25V±0.75V

5.1V single

6.25V±0.75V

12V single

15.75V±1.0V

15V single

22V±1.5V

24V single

33V±2.5V

Output power limit

Primary power

Pin max. 160W

limited

Pout min. 110W

Minimum output current

(See Note 13)

Short circuit protection

Burst mode operation

INPUT SPECIFICATIONS

Input voltage range

85 to 264VAC

120 to 370VDC

Input frequency range

47Hz to 440Hz

Input surge current

230VAC

35A

Safety ground

110VAC, 50Hz

0.2mA, max.

leakage current

230VAC, 50Hz

0.4mA, max.

EMC CHARACTERISTICS

Conducted emissions

EN55022, FCC part 15

Level B

Radiated emissions

EN55022, FCC part 15

Level A

ESD air

EN61000-4-2, level 3

Perf. criteria 1

ESD contact

EN61000-4-2, level 4

Perf. criteria 1

Surge

EN61000-4-5, level 3

Perf. criteria 1

Fast transients

EN61000-4-4, level 3

Perf. criteria 1

Radiated immunity

EN61000-4-3, level 3

Perf. criteria 2

Conducted immunity

EN61000-4-6, level 3

Perf. criteria 1

SPECIFICATIONS

File Name: NFS110.PDF Rev: 01 Jan 2000

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

Notes

Convection cooled, 80W maximum.

Peak outputs lasting less than 60 seconds with duty cycle less than 10%.
Total peak power must not exceed 110W.

Forced air, 20CFM at 1 atmosphere, 110W maximum.

Figure is peak-to-peak. Output ripple is measured across a 50MHz
bandwidth using a 12 inch twisted pair terminated with a 47µF capacitor.

Total regulation is defined as the static output regulation at 25°C, including
initial tolerance, line voltage within stated limits and output voltages
adjusted to their factory settings.

To achieve stated regulation on the 24V output on the NFS110-7602P, the
following load condition must be true: I

/ I

5, where:

= +5.1V output current, and

= +24V output current

The +24V output will maintain ±5.0% regulation under the following
additional condition: I

5A.

Single output models have floating outputs which may be referenced as
either positive or negative. Higher voltage supplies may be adjusted over a
wide output voltage range, as long as the total output power does not
exceed 80 Watts (natural convection) or 110 Watts (forced air).

Power fail detect not available on single output models.

Derating curve is application specific for ambient temperatures >50°C, for
optimum reliability no part of the heatsink should exceed 90

C and no

semiconductor case temperature should exceed 100

Caution: Allow a minimum of 1 second after disconnecting the power when
making thermal measurements.

Three orthogonal axes, random vibration, 10 minute test for each axis.

This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.

Artesyn Technologies recommends a minimum load of 11W to achieve the
design MTBF. See the derating curve on page 3.

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

www.artesyn.com

File Name: NFS110.PDF Rev: 01 Jan 2000

OUTPUT

OUTPUT CURRENTS

RIPPLE

(4)

TOTAL

MODEL NUMBERS

(F)

VOLTAGE

MAX

(1)

PEAK

(2)

FAN

(3)

REGULATION

(5)

+5.1V

8.0A

20.0A

10.0A

50mV

±2.0%

NFS110-7601P

+12.0V

4.5A

9.0A

5.0A

120mV

±3.0%

12.0V

0.5A

1.5A

1.0A

120mV

±3.0%

5.0V

0.5A

1.5A

1.0A

50mV

±3.0%

+5.1V (I

)

8.0A

20.0A

10.0A

50mV

±2.0%

NFS110-7602P

(6)

+24.0V (I

)

(6)

3.5A

4.5A

240mV

+10/5.0%

+12.0V

4.5A

9.0A

5.0A

120mV

±3.0%

12.0V

0.5A

1.5A

1.0A

120mV

±3.0%

+5.1V

8.0A

20A

10A

50mV

±2.0%

NFS110-7604P

+15.0V

4.0A

7.5A

150mV

±3.0%

15.0V

0.5A

1.5A

1.0A

150mV

±3.0%

5.0V

0.5A

1.5A

1.0A

50mV

±3.0%

5.1V

16.0A

22.0A

20.0A

50mV

±2.0%

NFS110-7605

(7,8)

12V

7.0A

9.0A

120mV

±2.0%

NFS110-7612

(7,8)

15V

5.0A

7.3A

150mV

±2.0%

NFS110-7615

(7,8)

24V

3.5A

4.5A

240mV

±2.0%

NFS110-7624

(7,8)

TRANSIENT RESPONSE

NFS110-7601P

+5.1V (7.5A to 10A)

150mV peak,

1ms recovery

+12V (2.5A to 5A)

100mV peak,

0.5ms recovery

-12V (0.5A to 1A)

100mV peak,

0.5ms recovery

-5V (0.5A to 1A)

100mV peak,

0.5ms recovery

NFS110-7602P

+5.1V (7.5A to 10A)

150mV peak,

1ms recovery

+24V (1.5A to 3A)

300mV peak,

1ms recovery

+12V (2.5A to 5A)

100mV peak,

0.5ms recovery

-12V (0.5A to 1A)

100mV peak,

0.5ms recovery

NFS110-7604P

+5.1V (7.5A to 10A)

150mV peak,

1ms recovery

+15V (2.5A to 5A)

100mV peak,

0.5ms recovery

-15V (0.5A to 1A)

100mV peak,

0.5ms recovery

-5V (0.5A to 1A)

100mV peak,

0.5ms recovery

NFS110-7605

+5.1V (10A to 20A)

250mV peak,

1ms recovery

NFS110-7612

+12V (4.5A to 9A)

360mV peak,

1ms recovery

NFS110-7615

+15V (3.65A to 7.3A)

450mV peak,

1ms recovery

NFS110-7624

+24V (2.25A to 4.5A)

720mV peak,

1ms recovery

AC (J1) mating connector

Molex 09-50-3051 or Molex 09-91-0500 mating connector with 2478 or
equivalent crimp terminals.

DC (J2) mating connector

Molex 09-50-3131 or Molex 09-91-1300 mating connector with 2478 or
equivalent crimp terminals.

ALL DIMENSIONS IN INCHES (mm)

Optional

Power Fail

Detect Circuit

(Key = Pin 2)

Pin 1

6-32 UNC

(4PL)

PIN 1

1.00

0.005

(25.4)

Voltage Adjust

PIN 1

0.156

DIA. HOLE

(4PL)

5A, 250 VAC

0.475

0.010

(12.07)

1.55

0.005

(39.37)

3.35

0.015 (85.09)

1.80 (45.72) MAX

0.050

0.020

(1.27)

4.250

0.020

(107.95)

3.750

0.005

(95.25)

0.250

0.010

(6.35)

0.250

0.010

(6.35)

6.50

0.005 (165.1)

7.00

0.020 (177.8)

Power fail detect signal (Note 8)

50ms

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.

HIGH

4.75V

3.5V MIN

0-0.4 MAX

LOW

4.75V

5V OUTPUT

PFD SIGNAL

AC INPUT

OPTIONAL POWER FAIL DETECT TIMING DIAGRAM

110W

80W

20 CFM FORCED AIR COOLING

40W

55W

11W

11W MINIMUM LOAD REQUIRED AT 230VAC

NATURAL

CONVECTION

COOLING

C 10

C 20

C 30

C 40

C 50

C 60

C 70

DERATING CURVE

(See Notes 9, 10)

Output Power (Watts)

N/C = no connection.

PIN CONNECTIONS

7601P

7602P

7604P

SINGLES

Pin 1

AC Ground

Pin 2

AC Neutral

Pin 3

AC Line

Pin 1

+5.1V

out

Pin 2

+5.1V

out

Pin 3

+5.1V

out

Pin 4

Return

Pin 5

Return

Pin 6

Return

Pin 7

Return

Pin 8

+12V

+15V

out

Pin 9

+12V

+15V

out

Pin 10

PFD

N/C

Pin 11

12V

15V

N/C

Pin 12

Removed for Key

Pin 13

+24V

N/C

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.

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

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

www.artesyn.com

File Name: NFS110.PDF Rev: 01 Jan 2000

International Safety Standard Approvals

VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1049
Licence No. 2874, 1653 and 1049

UL1950 File No. E136005

CSA C22.2 No. 950 File No. LR41062C

Mechanical Notes

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.

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'.

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