Vacon NX products for common DC bus systems Vacon offers a comprehensive range of common DC bus drive products.   The product family covers a number of front-end units, inverter units and brake chopper units in the entire power range from 1 to 2000 kW at 380 VAC to 690 VAC. The drive components are built on the Vacon NX technology. Common DC bus components are used in a multitude of combinations. In a typical DC bus configuration, the drives which are braking can transfer the energy directly to the drives in motoring mode. Detailed technical information Vacon Common DC Bus user manuals (pdf) Vacon NX product brochures (pdf)   Need more information? If you wish to receive more info, please Contact us.