NFS40-7912J Emerson Network Power, NFS40-7912J Datasheet

Linear & Switching Power Supplies 40W 12V 3.3A OUT

NFS40-7912J

Manufacturer Part Number

NFS40-7912J

Description

Linear & Switching Power Supplies 40W 12V 3.3A OUT

Manufacturer

Emerson Network Power

Type

Open Framer

Datasheets

1.NFS40-7912.pdf (4 pages)

2.NFS40-7912J.pdf (2 pages)

Specifications of NFS40-7912J

Product

Switching

Commercial/medical

Medical

Number Of Outputs

Output Voltage (channel 1)

12 V

Output Current (channel 1)

3.3 A

Output Current (max)

3.3A

Input Voltage

85 to 264V

Output Voltage

12V

Output Power (max)

40W

Input Frequency

47 to 440Hz

Efficiency

70%

Screening Level

Commercial

Product Length (mm)

127mm

Product Height (mm)

30.48mm

Product Depth (mm)

76.2mm

Operating Temperature Min Deg. C

Operating Temperature Max Deg. C

70C

Mounting Style

Screw

Pin Count

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NFS40-7912J

Manufacturer:

ARTESYN

Quantity:

1 000

Current page: 1 of 4
Download datasheet (437Kb)

NFS40 Medical Series

Single & Triple Output

Special Features

• 5.0 x 3.0 x 1.2 inch package

• Industry standard package

• Overvoltage and short circuit

• 40 W with free air convection

• EN55022, EN55011 conducted

• UL, VDE and CSA safety approvals

• Available RoHS compliant

• 2 year warranty

Safety

•

Total Power:

Input Voltage: 85 - 264 VAC

# of Outputs:

(1U applications)

UL2601

CSA22.2 No. 125

IEC601/VDE0750

protection

noise level A

40 - 50W

120 - 370 VDC

Single, triple

Electrical Specifications

Output

Input

Input voltage range:

Input frequency range:

Input surge current:

Safety ground leakage

current:

Voltage adjustability:

Line regulation:

LL to HL, FL

Load regulation:

FL to NL

Transient response:

Temperature coefficient:

Overvoltage protection:

Output power limit:

Short circuit protection:

+5 V output on triples

Vout on singles

Main output

Auxiliary outputs

Main output

Auxiliary outputs

+5 V (1.5 - 3 A step)

All outputs

+5 V output

Primary power limited

Single outputs

Multiple outputs

110 Vac, 60 Hz, cold start

230 Vac, 50 Hz, cold start

110 Vac, 60 Hz

230 Vac, 50 Hz

Embedded Power for

Business-Critical Continuity

± 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.

Rev.06.9.09_118

NFS40 Medical

1 of 4

Related parts for NFS40-7912J

NFS40-7912J Summary of contents

Page 1

... NFS40 Medical Series Single & Triple Output Total Power 50W Input Voltage 264 VAC 120 - 370 VDC # of Outputs: Single, triple Special Features • 5.0 x 3.0 x 1.2 inch package (1U applications) • Industry standard package • Overvoltage and short circuit protection • with free air convection • ...

Page 2

... Vac 1500 Vac 20 - 110 kHz 270 g (9.6 oz) 170,000 hours 0° +70 °C -40 °C to +85 ° CFM Derate linearly to 50% load 95% RH 10,000 feet max. 40,000 feet max. 0.75 G peak Embedded Power for Business-Critical Continuity Rev.06.9.09_118 NFS40 Medical of 4 ...

Page 3

... Model Numbers (13, 14) Regulation (5) ± 2.0% NFS40-7908J ± 5.0% ± 5.0% ± 2.0% NFS40-7910J ± 10%/-3.0% ± 5.0% ± 2.0% NFS40-7912J ± 2.0% NFS40-7915J ± 2.0% NFS40-7924J ± 2.0% NFS40-7928J ± 5.0% ± 5.0% Pin Connections -7908J, -7928J -7910J SINGLES AC Line ...

Page 4

... P1. Use metal stand-offs attached to a common metal chassis. This connection also significantly attenuates common mode noise standard L-bracket and enclosure kit is available for mounting which contains all screws, connectors and necessary mounting hardware. Order part number NFS40CJ. 5.00 (127.00) ...

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