Hi,
Do you know what is the inrush current into a Nissan Leaf on-board EV charger?
(or any other electric car)
Consider worst case....eg connection to mains at mains peak.
This must be known, because otherwise how do they spec the relays in the charge boxes?
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This 35A relay offers 50000 operations when switched with 35A in it...
https://www.panasonic-electric-works.com/cps/rde/xbcr/pew_eu_en/ds_hes_en.pdfInrush (at mains peak) into a typical SMPS is likely to be 80A.
So what is the lifetime of this relay with this 80A in the contacts?
Due to contact bouncing, the full 80A at mains peak is likely to be experienced every time it switches.