Bel Power Solutions, a manufacturer of power management devices, is now manufacturing a 25 kW on-board battery charger for industrial, construction, and mining applications. The charger, known as the BCN25-700-8, converts 3-phase AC voltage to DC voltage. It measures 20.63” x 13.39” x 3.31” and weighs 42.77 pounds. The enclosure is made of aluminum alloy… Read more »
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ClipperCreek releases new ruggedized versions of its EV chargers
EVSE manufacturer ClipperCreek has released new ruggedized versions of two of its Level 2 charging stations. The ruggedized versions of the 48 Amp HCS-60 and 64 Amp HCS-80 charging stations are intended for heavy-utilization fleets, public parking lots and extreme weather locations. The ruggedized HCS-60 and HCS-80 augment the original charging stations with rubber overmolded… Read more »
Top circuit protection considerations for DC fast chargers, a new class of high-voltage consumer electronics
DC fast charging isn’t just a godsend for EV drivers looking for a quick charge. It’s also an entirely new level of consumer electronics. “You and I, as members of the general public, have previously never had access to anything higher in voltage than what we see at home in our wall socket,” Tim Patel, Global… Read more »
TDK introduces magnetic sensor with 3D and angular output capabilities
Magnetic sensors have several automotive applications, including determining the positions of clutch pedals, engine strokes, and valves. However, their use has been limited to linear position measurements. The current standard, Hall sensors, can only detect changes in the magnetic field perpendicular to its chip. TDK Corporation has introduced the new HAR 379x sensor, which uses its… Read more »
Bob Lutz laments the end of the automotive era
Quintessential car guy Bob Lutz, the father of the Chevy Volt and one-time Tesla admirer turned harsh critic, had some bad news for an audience of engineers at SAE International’s recent annual meeting in Detroit. Once vehicle autonomy reaches its logical conclusion, humans will be reduced to passengers in standardized, soulless automated vehicles. People who… Read more »
Tesla Autopilot goes mano a mano with Cadillac Super Cruise
Automakers around the world are hustling to develop vehicle autonomy features. Tesla will soon have a crop of competitors for its Autopilot driver assistance system. So far however, Cadillac is the only automaker that’s brought a system to market: Super Cruise, which debuted this year on the CT6 luxury sedan. Dan Edmunds and Jason Kavanagh,… Read more »
Electric Hyundai Kona to go on sale in the US this year
Hyundai unveiled the US version of its Kona Electric crossover at the recent New York Auto Show. The electric version of the Kona is to go on sale in California in the fourth quarter of 2018, and in the other ZEV states “shortly thereafter.” The Kona Electric features a 64 kWh liquid-cooled battery pack that… Read more »
What’s the current state of wireless EV charging?
By Lisa Jerram, principal research analyst overseeing Navigant Research’s Transportation Efficiencies program Wireless charging is becoming more mainstream among consumer electronics – witness the proliferation of wireless chargers at CES 2018 – but it is not just for smartphones and fitness bands. Automakers are working in earnest to offer wireless charging options for their… Read more »
ClipperCreek’s new CP-50 hand-held EVSE tester
Charger manufacturer ClipperCreek has released a compact hand-held EVSE testing tool designed for installers, technicians and facilities maintenance personnel. The new CP-50, priced at $250, can be used to test a Level 1 or Level 2 EVSE installation without a vehicle present. It can function as a stand-alone device or in combination with a digital… Read more »
Vehicle-to-grid project reveals challenges of the early days
Los Angeles Air Force Base became the first federal facility to replace its entire general-purpose fleet with plug-in vehicles in a two-year V2G research project Vehicle-to-grid (V2G) is a technical and policy-based effort to optimize the way EVs interact with the electrical grid. V2G developers view EVs as “resources” within an electrical network. In V2G… Read more »