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Triac for $19995
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Written on: 10 August 2008 [01:02]
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ecoadmin
Administrator
Topic creator
registered since: 20.07.2007
Posts: 585
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Ever heard of the Triac from Green Vehicles Inc.? Another 3-wheeler is coming onto the market soon. Considerably cheaper than the Aptera...Is it made in the US or elsewhere? Here is a video: http://www.youtube.com/watch?v=j_q3D0qp0So Specifications: 20 kWatt AC PMSM water-cooled electric motor ▲ 144 Volt lithium-ion 160amp-h batteries ▲ 144 Volt lithium-ion 200amp-h batteries TBD On board 120V/240V charger ▲ Regenerative Braking System ▲ Battery maintenance system w/ flat panel display ▲ 30kWatt AC PMSM electric motor TBD Transmission & suspension Automatic transmission TBD Manual 5-speed transmission ▲ Dual-mounted anti-sway bar ▲ Independent suspension ▲ Safety Structural Steel Cage ▲ Mass centralized stability design ▲ Hydraulic disc brakes ▲ Remote Control Alarm System TBD Three point safety belt with pretensioners ▲ Frontal impact redirection system ▲ Exterior Tinted glass ▲ Wheels- 15" aluminum alloy rims with high efficiency tires ▲ Wheels- 15" black aluminum alloy rims with high efficiency tires TBD Interior XM satellite radio TBD AM/FM stereo with CD player ▲ iPod docking cradle TBD Eco-leather seats TBD Automatic windows ▲ Analog speedometer, ampmeter & voltmeter ▲ Range is 100 miles with a topspeed of 80mph. When will it be available? Their website says: "We expect our first vehicles to arrive in San Jose and Mill Valley, California in late August or September of 2008. These first vehicles are already allocated for test driving, touring and other promotional purposes. You will be able to reserve a time to take a test drive by calling into one of our phone numbers AFTER AUGUST 15, 2008 (NO TEST DRIVE RESERVATIONS WILL BE TAKEN PRIOR TO THAT DATE)." Twike 890
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Written on: 10 August 2008 [20:52]
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Lensman
 registered since: 31.05.2008
Posts: 75
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That's odd. It has an AC motor but also a 5-speed transmission. I've read on the EAASV Bay Area forum for EV owners than a transmission is needed, or at least helpful, for a DC motor which has a limited range of efficient operating speeds. But a well-developed AC electric motor should have such a wide range of efficient speeds that a transmissions should be unnecessary, or at most should need only 2 gears. At least, this is my understanding, but I'm still learning about this subject. |
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