Switching matrix

A switching matrix is a multiplexer designed to automate a test process. It allows you to simultaneously test several devices or several points on the circuit of a device. Our matrixes are organised into modules (typically with 4 test points) in order to provide greater flexibility. Our switching matrices are fully controllable by your software or Sefelec’s.

When several high voltage or ground bond test points are needed, our fully automated solutions will let you save time and improve testing quality and traceability.

From 4 test points to many, our switching matrixes cover a wide range of voltage and current.


APPLICATION
SPECIFICATION


Switching matrix selector guide

Sefelec
Switching
Matrix
range
Switching module Number
of
test
points
Switching Matrix
(scanner) type
Ground continuity (Ground bond test)/
2/4 wires continuity test
AC/DC Dielectric strength test
(Hipot test)/Flowing current
DC Insulation test/
resistance test
Interface Software

EXS3200-HV


EXS3200-MOD-HV4

4-128

High voltage

-

5kV AC/2A max
7kV DC/2A max


1kV DC
200GΩ max

RS232, dry contacts

Yes in option

EXS3200-HC

EXS3200-MOD-HC4

4-128

High current

40A AC/DC max
from 1mΩ


-

-

RS232, dry contacts


Yes in option

EXS3200-HV-HC

EXS3200-MOD-HV4
EXS3200-MOD-HC4
EXS3200-003-00

4-128

High voltage
High current
High current
(able to
withstand
5kV AC*)


40A AC/DC max
from 1mΩ

5kV AC/2A max
7kV DC/2A max

1kV DC
200GΩ max

RS232, dry contacts

Yes in option

EXS3200-LL

EXS3200-004-00

4-128

Low resistance
(able to
withstand
5kV AC*)


5A DC max
4 wires
from 1mΩ

-

-

RS232, dry contacts

Yes in option

EXS3200-HV-LL

EXS3200-MOD-HV4
EXS3200-004-00

4-128

High voltage
Low resistance
(able to
withstand
5kV AC*)


5A DC max
4 wires
from 1mΩ

5kV AC/2A max
7kV DC/2A max

1kV DC
200GΩ max

RS232, dry contacts

Yes in option

SYNOR 5000 Series

 
8-100 000

High voltage
Medium current


10A DC max

5kV AC/2A max
6kV DC/2A max

20-2121V DC
50kΩ - 5GΩ max

Ethernet

Winpass

MX Series

 
2-512

Very high voltage
Very high current


2A typical

100kV AC/100A max
100kV DC/100A max

1.5kV DC
200GΩ max

RS232, 0-10V,
PLC in option

Test Lab

 

APPLICATION
WHEN SEVERAL HIGH VOLTAGE OR GROUND BOND TEST POINTS ARE NEEDED, IT MAKES SENSE TO AUTOMATE THE TEST PROCESS TO SAVE TIME AND MONEY, SECURE THE TESTING, AND TRACE ALL RESULTS. OUR MATRIXES ARE DESIGNED FOR THAT JOB.


  • power supplies, inverters (input tested against output)
  • cables (when switching power is a must)
  • motors, harnesses, cable assemblies (groups of cables tested against other groups)
  • IEC 335 household manufacturer (washing machines, coffee machines, fridges, heaters, boilers, …)
  • IEC 204 industrial equipment (compressor, electrical tools, …)
  • IEC 598 lighting industry (street lights, professional lighting, medical lighting, bulbs, …)
  • IEC 601 medical industry (scanners, surgery equipment, X-ray, electrical beds, …)
  • IEC 950 information technology industry (modems, satellite receivers, servers, printers, cash dispensers, …)
  • IEC 61730-2, IEC 61215, IEC 61646, UL1703 (solar panels, inverters, converters, solar cables, solar connectors)
Switching Matrix

Switching Matrix
Switching Matrix

Switching Matrix

SPECIFICATION OVERVIEW
FROM 4 TEST POINTS TO MANY, OUR SWITCHING MATRIXES COVER A WIDE RANGE OF VOLTAGE AND CURRENT.
 

  • continuity test in 2 and 4 wires mode up to 40 A
  • insulation test up to 2121 V DC
  • hipot test up to 100 KV AC and 100 KV DC / 100 A
  • for MX series, discharge systems are available

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