Vincotech VINcoBOOST X4 Modules Switching Frequencies from 8 to 20kHz for 100 to 200kVA Three-phase PFC Applications

2023-10-15 VINCOTECH News
modules,pre-applied thermal interface material,VINcoBOOST X4,70-W206NBA400SA-M786L

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



Vincotech unveiled the 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 20kHz. 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 schematic


VINcoBOOST X4 modules at a glance

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