ELEKTRA

QUALITY ASSURANCE

The Elektra society designs, manufactures and markets DC / DC converters in the power range of 5 Watt to 360 Watt output power. The level of technology, the thick film construction on aluminium substrates allows excellent solutions for professional, rugged environment and high reliability applications. Advanced tipologies such as synchronous rectification, active clamp and ZVS provides highest efficiency. The combination of ceramic substrate and the metallic aluminium case obtained by milling from a solid aluminium block allows best thermal management for high power density products. Automatic assemblies offers best quality and moderate final costs for the user.

In house test equipments like as analyser for radiated and conducted noise, EMC test equipment for surge and burst, vibration, shock test equipment and thermal chambers allows us to develop the right cost efficient solution to the application in short time.
Elektra is a TUV certified ISO 9001 supplier.

INDUSTRIAL GRADE: QUALITY ASSURANCE

Thick film conductors printing silver
palladium paste on AL2O3 substrate
Drying
Thickness test
firing at 850°C
resistor printing
firing at 850°C
owner glass printing
drying at 560°C
resistor laser trimming
solder pasta print
component assembling by p&p machines
soldering
Visual inspection
manual assembling of special components
Visual inspection
active trimming by laser
Burn in cycles
electrical test at room temperature
Housing
final test test at room temperature with test report - record
Labelling
Shipment

HI-REL GRADE: QUALITY ASSURANCE

Thick film conductors and theprinting silver
palladium
paste on AL2O3 or AlN substrate
Drying
Thickness test
firing at 850°C
resistor printing
firing at 850°C
over glass printing
drying at 560°C
Burn in at 250°C
resistor laser trimming
# marking serial number on the substrate (OPTIONAL / ON REQUEST)
solder pasta print
component assembling by p&p machines
soldering
Visual inspection
# Photographic report – record (OPTIONAL / ON REQUEST)
manual assembling of special components
active trimming by laser
Burn in cycles on custom requirement levels
100 % electrical test at room temperature
# electrical test at 110°C (OPTIONAL / ON REQUEST)
Housing
final test at room temperature and test report – record
Laser labelling
# individual series numbering by laser(OPTIONAL / ON REQUEST)
Shipment