Product News


VINcoBOOST X4 products for 100 to 200 kVA three-phase PFC applications

Vincotech unveiled the new VINcoBOOST X4 modules designed for UPS and other three-phase PFC applications with power ratings from 100 to 200 kVA and switching frequencies from 8 to 20 kHz. VINcoBOOST X4 modules serve grid-connected UPS and other applications requiring three-phase, three-level active PFC. They are the solutions of choice wherever high conversion efficiency and fast switching frequencies are needed to decrease PFC chokes' size and cost. Onboard capacitors prevent destructive turn-off voltage overshooting. An optional snubber diode and a low inductive interface support switching loss-regeneration. The latter also enables an ultra low-inductive connection to be made to a normal PCB board, in which case the high-power connection no longer needs to be low-inductive. The integrated NTC sensor provides a temperature signal to ensure reliable protection for the VINcoBOOST X4 module. The 400 and 600 A versions of the VINcoBOOST X4 are available with and without snubber diodes. Vincotech also offers the option of pre-applied thermal interface material designed for ultra high performance. General features: / High efficiency symmetric boost
/ Integrated DC-link capacitor
/ Low DC inductance (< 5 nH)
/ Screw terminals

VINcoBOOST X4 modules at a glance

Part-No. Voltage Current
70-W206NBA400SA-M786L 2x 600 V 400 A
70-W206NBA600SA-M788L 2x 600 V 600 A

The new VINcoBOOST X4 modules are in production now. Samples and datasheets are available on request.