DER-845 - D2 Placement

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Hi, we're planning on implementing the DER-845 on our product, since it meets all the required requirements, but we have a question:
1 - We need the ground tied to the neutral, so we can't use the D2, will it have some big impacts? I've read in the document that it's for differential mode attenuation, but will it pass the EMC tests without it?

Best regards, Drauzio.

Hi Drauzinho,

Than you for selecting our controller for you project.

Because your particular application requires some modifications to the reported solution in DER-845 I would suggest to build a prototype and do the measurements exactly in condition required by your customer.

If a issue appears with any of the results, we will be happy to help.

Best Regards,