GAIA CONVERTER DC/DC Converter, Power Supply, Pre Regulator, Modular Power Architecture - hirelqualifications

By: Gaia Converter  09-12-2011

To verify the suitability of GAIA Converter’s Hi-Rel grade module family for Avionics/Defense application environment, the products have been subjected to the environmental qualification of MIL-STD-810, MIL-STD-202 and MIL-STD-461 requirements.

These tests listed below have been performed by independent defense laboratories. Test Reports are available upon request at GAIA Converter Headquarters. An example of test report is avalaible hereafter .

Specification Standards Conditions
Life at high temperature per MIL-STD-202G
Methods 108A
Operation : 1.000 hrs @ +105°C case
Storage : 1.000 hrs @ +125°C ambient
Low temperature per MIL-STD-810E/F/G
Methods 502.3, 502.4, 502.5
Temperature cycling per MIL-STD-202A/G
Methods 102A
Number of cycles : 200
Temperature change : -40°C / +85°C
Transfert time : 40 min/steady state time : 20 min
Thermal shock per MIL-STD-202G
Methods 107G
Number of shocks : 100
Temperature : -55°C to + 105°C
Transfer time : 10 s / steady state time : 30 min.
Altitude per MIL-STD-810E/F/G
Methods 500.3, 500.4
40.000 ft, unit functionning
1.000 ft/min to 70.000 ft, unit functionning
Humidity cyclic per MIL-STD-810E/F/G
Methods 507.3, 507.4, 507.5
Damp heat : 60 % to 88 % relative humidity
Cycle 1 (31°C to 41°C) : 240 hrs
Humidity steady state per MIL-STD-202G
Methods 103B
Damp heat : 93 % relative humidity
Temperature : 40°C
Duration : 56 days
Salt atmosphere per MIL-STD-810E/F/G
Methods 509.1, 509.4, 509.5
Temperature : 35°C
Duration : 48 hrs
Vibration per MIL-STD-810D/F/G
Methods 514.3, 514.5, 514.6
10 cycles in each axis
Frequency : 10 to 60Hz/60Hz to 2kHz
Amplitude/acceleration : 0,7 mm/10 g
Shock per MIL-STD-810D/F/G
Methods 516.3, 516.6
3 shocks in each axis
Peak acceleration : 100 g
Duration : 6 ms
Bumps per MIL-STD-810D/F/G
Methods 516.3, 516.5, 516.6
2.000 bumps in each directions
Duration : 6 ms
Peak acceleration : 40 g
Conducted emission per MIL-STD-461C/D/E/F
CE01, CE101
CE03, CE102
module stand alone
with externel filter
(see technical datasheet for details)
Conducted Susceptibility per MIL-STD-461C/D/E/F
CS01, CS02, CS06, CS101
with external filter
(see technical datasheet for details)
Radiated emission per MIL-STD-461C/D/E/F
RE01, RE02, RE101, RE102
module stand alone
Radiated susceptibility per MIL-STD-461C/D/E/F
RS01, RS03, RS101, RS103
module stand alone


Other products and services from Gaia Converter

09-12-2011

GAIA CONVERTER | HI-REL Grade

GAIA Converter offers a complete line of low profile modules specially designed to meet key Avionics/Defense performance specifications for bus input compatibility, EMI/RFI requirements, severe environment and components derating. The range is designed both for centralized power structure and distributed power structure, and covers more than 1 500 references addressing various power levels and input/output possibilities.


09-12-2011

GAIA CONVERTER DC/DC Converter, Power Supply, Pre Regulator, Modular Power Architecture - products indus

Where optimum trade-off between cost and performances is on the essence, industrial grade DC/DC converters is the solution of choice. GAIA Converter proposes two classes of modules, one with standard 2:1 input range and one with wide 4:1 input range. High isolation products with 3.000 Vdc isolation.


09-12-2011

GAIA CONVERTER DC/DC Converter, Power Supply, Pre Regulator, Modular Power Architecture - products hirel

CE 03/CE 102: Emission requirements- CS 01/CS 101: Susceptibility requirements- CS 02/CS 114: Susceptibility requirements.


09-12-2011

GAIA CONVERTER | INDUSTRIAL Grade

GAIA Converter offers a complete line of low profile power modules specially designed to meet key industrial standards for bus input compatibility, EMI/RFI requirements, environmental specifications and wide temperature excursion from -40 ºC up to 95 ºC case.