Demanding Environments

Durable drive technology and efficient onboard power supply even under harsh conditions

PowerTech converters are used wherever the electronics are exposed to severe conditions, such as extreme temperature fluctuations, significant vibrations, moisture or splashing water, sulfur or even mechanical shocks. Our converters can be installed to provide the necessary auxiliary voltage for various supplies in operation or on board. Thanks to the flexible design of PowerTech converters, many applications are possible - such as mining or strip mining, civil engineering, tunnel drilling, production of oil and gas or within the general chemical industry.

Durable drive systems and efficient onboard power supply for harsh conditions

Product Features

  • For demanding environmental conditions
  • Modular system: 50 kW - 6,000 kW, expandable to 12 MW in case of parallel connection
  • IGBT based 4-Q-Technology
  • With variable voltage link and pulsed line-side converter
  • Active Power Switch for Active Front End (AFE) functionality
  • High flexibility through modular design
  • High dynamics in speed and torque
  • User-friendly service software
  • Modular, flexible design and construction
  • Optimized air or water cooling


Do you have questions concerning our products? Our sales department will be happy to help:
+49 30 297725 208

Further contact information:

Sales Germany/other Countries
+49 30 297725-0
+49 8024 990-0

Sales North America
+1 973 527 6060

Sales Australia
+61 2 8863 6550

Sales Asia
+86 510 6888 0513


Durable drive systems and efficient onboard power supply for harsh conditions