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Yeah, I'm beginning to think you're probably right. Although J1772 is a real standard, NACS is rapidly becoming a de facto "real" standard, and it completely su
by dreamcompiler 3y ago
Yeah, I'm beginning to think you're probably right. Although J1772 is a real standard, NACS is rapidly becoming a de facto "real" standard, and it completely subsumes the purpose of J1772 plus it works for DCFC. NACS is slightly less clunky than J1772 also.
- Kirby64 3y agoThat's basically the same story of how USB BC 1.2 (the old 'battery charging' standard that allowed 5V-1.5A out of USB plugs) came to exist. Vendors were making custom protocols that allowed higher currents than the measly 500mA USB permitted, and eventually the USB-IF threw up their hands and essentially incorporated these industry-made solutions into the USB BC1.2 standard. It wouldn't surprise me if SAE releases some new standard that happens to be NACS...