Rev.06.9.09_118

NFS40 Medical

 of 4

Embedded Power for

Business-Critical Continuity

313

process

yellow

3405

1797

1375

116

2607

652

242

2985

375

240

All specifications are typical at nominal input, full load at 25

Environmental Specifications

Thermal performance:

Operating, see curve

0° C to +70 °C

Non-operating

-40 °C to +85 °C

0 - 50 °C ambient temperature,

convection cooled

40 W

0 - 50 °C ambient temperature

50 W @ 20 CFM

+50 °C to +70 °C ambient

Derate linearly to 50% load

Peak (30 seconds)

60 W

Relative humidity:

Non-condensing

5 to 95% RH

Altitude:

Operating

10,000 feet max.

Non-operating

40,000 feet max.

Vibration (See Note 11):

5 - 500 Hz

0.75 G peak

EMC Charateristics

Conducted emissions:

EN55022, FCC part 15

Level A

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 2

General Specifications

Hold-up time:

110 Vac

230 Vac

18 ms

132 ms

Efficiency:

110 Vac, 230 Vac

70% typical

Isolation voltage:

Input/output

Input/chassis

4000 Vac

1500 Vac

Switching frequency:

20 - 110 kHz

Approvals and standards:

(See Note 12)

VDE0750, IEC601, EN60601-1, UL2601, CSA C22.2 No. 125

Weight:

270 g (9.6 oz)

MTBF demonstrated:

MIL-HDBK-217E

170,000 hours

Electrical Specifications Continued