Two New flowBOOST4w Products from Vincotech
schematic 
These modules serve online UPS and other applications requiring three-phase, three-level active PFC where high conversion efficiency and switching frequencies are needed to cut the size and cost of PFC chokes. Onboard capacitors prevent destructive turn-off voltage overshooting. An optional snubber diode and a low inductive interface support switching lossregeneration. The latter also enables an ultra low inductive connection with 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 module.
400 A and 600 A versions are available with and without snubber diodes. Vincotech's pre-applied ultra high performance thermal interface material is optional.
Power range 100 kVA to 200 kVA
| 70-W206NBA600SA01-M788L10 | 2x 600V/600A |
| 70-W206NBA400SA-M786L | 2x 600V/400A |
| 70-W206NBA600SA-M788L | 2x 600V/600A |
| 70-W206NBA400SA01-M786L10 | 2x 600V/400A |
The modules are in production now; samples and datasheets are available on request.
