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Founded in 1995, China Dongda Power Industry Co., Ltd. is one of the few tesla motor manufacturer and distributor in China that has patents on the generator, motor, power supply, engine, alternator, diesel and gearmotor design, supply and sale. Our custom tesla motors has obtained the certifications of ISO9001-2000, GS/TUV, CE, VL, EPA, QHS, SON, CAP and SRS and we have won EPA 2005 Motor Year Certification. Our 30 QC staff carefully performs inspections at every stage of production, from the time we receive raw materials to packaging. Noise, power, and stability are tested to ensure that our engines can endure 580 hours of constant use. We also can design and deliver OEM/ODM samples in one month. |
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Gas is expensive; there’s simply no way around it. And with prices continuing to climb, it’s not a particularly good time to own a large displacement sports car; in fact with gas well into the $1.00 range, it’s not a good time to own a sports car, period. But what if you could get all the performance of a Corvette, Porsche 911 or even a BMW M6 without paying a dime at the gas pumps Well thanks to the genius of the folks at Tesla Motors, you can.
Called the Tesla Roadster, most likely named after the world’s most prolific inventor and humanitarian, Nikola Tesla (1856 - 1943; born: Smiljan, Croatia) who once stated “Science is but a perversion of itself unless it has as its ultimate goal the betterment of humanity,” this Lotus Elise-like sports car could be the vehicle that blows the conventional sports car off of the tarmac while, in homage to Tesla, doens’t harm and therefore benefits the human condition. |
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Going from 0-100 km/h in about 4.6 seconds, producing 248 horsepower and with a redline of 13,500 rpm, its specs sound like some sort of race car’s, yet the Tesla is a completely livable and economical way to get to and from the office every day. The secret is its powerplant: a 3-phase, 4-pole electric motor. Completely devoid of any form of internal combustion, the Tesla’s only oil resides in its two-speed electronically shifted manual transmission. Providing the car not only with excellent economy (Tesla reports the cost per mile to be in the one cent range), the electric motor also delivers performance gasoline-powered cars could only dream of. Granted, the horsepower figure isn’t the most astounding spec, it’s the motor’s torque curve that makes the Tesla feel like a high-powered sports car; peak torque literally occurring off-idle. And perhaps even better is that it doesn’t fall off like a gas-powered car’s torque curve; the Tesla’s twist delivery stays almost dead flat until roughly 5,500 rpm, where it begins to decline slowly until redline. That should correlate into furious acceleration that will surely be unrelenting in a way no gas powered sports car’s can. |
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