PRESA – High frequency machine for drying and forming preshpan izolation collars. The machine is specially designed for forming and dielectric drying insulating elements from 0,5 mm to 3 mm thick, made of broad range of raw material moisture presspan /pressboard for high voltage power transformers.
Full diagnostic testing and certification of the local factory EMC/EMS parameters according to the latest guidelines required by the CE & UL standards. We have our own ISO 17025 certified production control and EMC laboratory providing validation of each required process parameters and the whole technological production cycle.
| Energy efficient ECO HF generators with microprocessor control of output power
| Low power consumption and real time power output recognition
| 90% less power consumption than with traditional heat powered welding systems
| Dynamic High-performance HF impedance matching
| Dynamic Auto Tuning and Arc protection unit
| Ultra-fast reflected power control
| RF power output efficiency at 70-90%
| Harmonic distortions eliminated by frequency band filters
| Very limited heat dissipation preventing overheating
Zemat Technology Group Sp. z o.o.
ul. Brukowa 26
91-341 Lodz
Phone: +48 42 632 84 84
Fax: +48 42 299 60 46