GE

Data Sheet

CAR0812DC Series DC-DC Converter

April 23, 2013

©2013 General Electric Company. All rights reserved.

Page 6

Environmental Specifications

Parameter

Min

Typ

Max

Units

Notes

Ambient Temperature

70

°C

Derated above 50C

Storage Temperature

-40

85

°C

Operating Altitude

2250/7382

m/ft

Non-operating Altitude

8200/30k

m / ft

Power Derating with Temperature

2.5

%/°C

50C to 70C

Power Derating with Altitude

2.0

C/301 m

C/1000 ft

Above 2250 m/7382 ft

Acoustic noise

55

dbA

Full load

Over Temperature Protection

125/110

°C

Shutdown / restart

Humidity

Operating

Storage

30

10

95

95

%

Relative humidity, non-condensing

Shock and Vibration acceleration

7.7

Grms

NEBS GR-63-CORE, Level 3, 20 -

2000Hz, min 30 minutes

Earthquake Rating

4

Zone

NEBS GR-63-CORE, all floors, Seismic

Zone 4 Designed and tested to meet

NEBS specifications.

EMC Compliance

Parameter

Criteria

Standard

Level

Test

DC input

Conducted emissions

EN55022, FCC Docket 20780 part 15,

subpart J

B

0.15 – 30MHz

EN55022

B

30 – 10000MHz

DC Input Immunity

Fast transients

EN61000-4-4

B

5/50ns, 1kV

Enclosure immunity

Conducted RF fields

EN61000-4-6

A

130dBµV, 0.15-80MHz, 80%

AM

Radiated RF fields

EN61000-4-3

A

10V/m, 80-1000MHz, 80%

AM

ESD

EN61000-4-2

B

4kV contact, 8kV air

5

Designed to start at an ambient down to -40°C; meet spec after  30 min warm up period, may not meet operational limits below -10°C.

6

Radiated emissions compliance is contingent upon the final system configuration.