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Welding technology

The perfect combination of power source and welding technology, and if applicable robot technology, is a decisive factor when it comes to the quality of the welding product.

FRIZLEN resistors are used at several points in welding devices, regardless of whether the devices are hand-held welders or welding robots.

Adjust welding current

For applications in which the welding current must often be adjusted as the material pairing changes, FRIZLEN wire-wound variable resistors (potentiometer) or slide resistors are used. These are also available in a staged design with a value that does not increase proportionally with the resistance value.

Example series:
T200 | R250
T400 | SZL

 

 

Limit welding current

To protect the welding machine and also the machine operator, FRIZLEN is developing resistors for current limitation. In the event of a short-circuit, e.g. as a result of direct contact between welding electrodes, the power supplied is restricted to a maximum value. The resistors can be integrated into the welding device depending on the installation space available or be fixed to the device externally in a higher protection class.

Example series:
T600
| FE 31

 

 

Contact

FRIZLEN GmbH u. Co KG.
Gottlieb-Daimler-Straße 61
71711 Murr
Germany

  E-mail
 +49 (0) 71 44 81 00-0
 +49 (0) 71 44 20 76 30