Hi-Rel AC/DC PFC MODULE
HGMM-35 : 35W POWER
• AC/DC Isolated Power Factor Corrected Module
• 115 VAC single phase
• Input range : 95 - 140 VAC
• Variable frequency : 360 - 800 Hz
• MIL-STD-704, ABD100 compliant
• Low input current harmonic distorsion < 10%
• Output Power : 35W
• Active inrush current limitation
• Isolation : 1 500 Vrms
• Inhibition function
• RoHS or Leaded process option
Gaia Converter FC05-049.01/10 Revision D
©
REDEFINING THE SOURCE OF POWER
1- General
Hi-Rel
Grade
For locations, phone, fax, E-Mail see back cover
2- Product Selection
Input Voltage Range
17 : 2 x 17 VDC
Output
The GAIA Converter HGMM-35 series designates
a family of active power factor corrected AC/DC
isolated modules designed to be compatible with
the latest airborne input bus with single phase
115VAC/400Hz variable frequency.
This module accepts a variable frequency input
from 360 to 800 Hz in the range of 95 to 140Vac
and an active power factor that enables a very
low level of current and voltage harmonic
distorsion over the entire frequency excursion.
The HGMM-35 series is compliant with numereous
avionics/military standards among them with :
• the latest Airbus standards ABD100 :
- permanent input range : 108-122Vac
- transient : 71Vac/15ms - 180Vac/100ms
- variable frequency : 360 - 800 Hz
- power factor : > 0,95
• the international standard DO-160D :
- permanent input range : 100-122Vac
- transient : up to 180Vac/100ms
• the US military standard MIL-STD-704E :
- permanent input range : 108-118Vac
- transient : 80Vac/10ms - 180Vac/100ms
W : 95-140 VAC/400 Hz
4
115 VAC/400Hz Active Power Factor Corrected
Variable Frequency 360-800Hz
Dual Isolated Output
Metallic Case
The HGMM-35 series includes a soft start, a per-
manent short circuit protection and an inhibit
fuction.
The soft-start allows current limitation and
eliminates inrush current during start-up. The
short circuit protection completely protects the
module against short-circuits of any duration by
a shut down and restores to normal when the
overload is removed.
The HGMM-35 series includes a model available
with dual 2 x 17 Vdc outputs serialisable/
parallable 17 or 34 Vdc to optimize the use of
hold-up capacitance.
The HGMM-35 series has to be used as front-end
in conjunction with a capacitance for hold-up
and DC/DC modules at the output.
The design has been carried out with
surface mount components and is manufactured
in a fully automated process to guarranty high
quality. Every module is tested with a Gaïa
Converter automated test equipment. The mo-
dules are potted with a bi-component thermal
conductive compound and packaged in a metalic
case to ensure the module’s integrity under high
environmental conditions.
Options : Suffix :
/T : option for -55°C start up operating temperature nothing : RoHS process
/S : option for screening and serialization -L : leaded process (available in N. America)
HGMB - 35 - option
/suffix
input output