Three phase capacitive power supply transformerless

[Glodhi]

I need to use in our application three phase power supply any of the two phase present power supply should work or with respect neutral also work if any of one phase present.  required for voltage monitoring three phase or sequence detector. any reference please provide voltage and sequence detection.

capacitve power supply.

 

[Peter BENSCH]

Please take a look at the guidelines for posting a question to potentially receive a response from users in the global community.

It may be preferable to discuss such a request with an FAE from your local distributor or local office of STMicroelectronics.

Regards
/Peter