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Old 01-03-2010, 11:40 AM   #228 (permalink)
mrbigh
AC-DC enthusiast
 
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Join Date: Nov 2009
Location: Long Island, NY
Posts: 282

Dual-PWR PHEV - '04 Toyota Prius

Kopper - '79 Bradley Bradley GT-II
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Quote:
Originally Posted by jackbauer View Post
From:
http://www.evcomponents.com/ProductD...uctCode=PFC-50

"This charger is non-isolated. The negative terminal of the battery is connected to the negative terminal of a rectifier bridge with the AC terminals connected to the incoming line through a 50 amp breaker"
That make me feel a lot better about the non isolated design.
Jack, I own and use the PFC40HM version of the same charger/DC-DC converter from Manzanita Micro since the last 4 years and it works flawlessly.
No isolation technical issues at all. It is a buck and boost converter, serving from 85 to 244 AC input to 15to 360 VDC (never tested higer voltage) at a rated 40+Amps from a 30 Amp service line. IGBTs final stage under variable forced cooling.
With it I recharge in a daily basis the NiMH of my Prius PHEV.
__________________
. .. .. . .......
Prius Absolutum Dominium . ..........KOPPER
PHEV conversion since Dec 2006.. . .... .Future EV
. . . . . . . .CALCars # 27. . . . . . . . . . ..on the works now !!
. . . . . . . . . . . . . . . . .. . ........

Last edited by mrbigh; 01-03-2010 at 11:47 AM..
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