Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Mercedes-Benz engines with 48-volt systems coming in 2017

MetroMPG · 06-16-2016, 05:49 PM

I heard about that lethal 50v threshold a few times when we were building the ForkenSwift.

Which makes me wonder: as a 48v nominal system, the running voltage will probably be higher than 50. Is it still "safe" in terms of the 50v threshold?

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Also: I find it funny that they're marketing this as a voltage upgrade rather than as a "mild" hybrid, because it adds the same features that mild hybridization does.

06-16-2016, 05:49 PM	#2 (permalink)
MetroMPG Batman Junior Join Date: Nov 2007 Location: 1000 Islands, Ontario, Canada Posts: 22,527 Blackfly - '98 Geo Metro Team Metro Last 3: 70.09 mpg (US) MPGiata - '90 Mazda Miata 90 day: 54.46 mpg (US) Even Fancier Metro - '14 Mitsubishi Mirage top spec 90 day: 70.75 mpg (US) Appliance car Mirage - '14 Mitsubishi Mirage ES (base) 90 day: 62.14 mpg (US) Thanks: 4,078 Thanked 6,976 Times in 3,612 Posts	I heard about that lethal 50v threshold a few times when we were building the ForkenSwift. Which makes me wonder: as a 48v nominal system, the running voltage will probably be higher than 50. Is it still "safe" in terms of the 50v threshold? --- Also: I find it funny that they're marketing this as a voltage upgrade rather than as a "mild" hybrid, because it adds the same features that mild hybridization does. __________________ Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata Honda mods: Ecomodding my $800 Honda Fit 5-speed beater Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage. Ecodriving test: Manual vs. automatic transmission MPG showdown EcoModder has launched a forum for the efficient new Mitsubishi Mirage www.MetroMPG.com - fuel efficiency info for Geo Metro owners www.ForkenSwift.com - electric car conversion on a beer budget