Kamtech's OBE, or On Board Energy unit, is a small, self-contained electric power plant. It can be tuned to meet US and European emissions regulations. Unlike the energy source for virtually all EVs. namely, the "deadliest energy in the world," the world's electric grid, it does not emit toxic or poisonous gases, only CO2 and water, which are the foundation molecules for all life on earth. CO2 is an organic molecule. 

The OBE operates only when needed and runs at its most efficient speed and load.  It only generates electric power to charge the EV's batteries or, if needed, drive accessories and the electric drive train.  Being "on board" rather than far away the system does not suffer up to 20% distribution, transformer or charging losses as is the case with all EVs that are plugged into the world's electric grid. The Kamtech OBE replaces up to 80% of the EV's batteries.  This allows your EVs to be far more efficient, to stop faster, and to handle better.  The Rad Cam was developed to give clean, highly efficient power, and the perfect balance of its Rad Cam power plant makes it run as smoothly as your EV's electric motors.  The Rad Cam's first licensee was a small aircraft company.  Aircraft engines normally operate at around 80% power capacity, and aircraft engines must be robust and efficient.  

The Kamtech OBE unit can be sized to the application  

  • Weight: 40 to 50kg (without fluids) 
  • Compact Design (50 cm diameter x 50 cm tall) 
  • If service is needed, it can be quickly unplugged and removed, and replaced in as little as 20 minutes.  
  • Its low cost allows for leasing to remove the car buyer's fear of reliability.

The Kamtech OBE also has sufficient power to operate an air-conditioning compressor via an output shaft with minimal impact on range. 

The true efficiency that sets Kamtech OBE apart was developed under the mentorship of the team's three consultants, Professor Antoni K. Oppenheim, Smokey Yunick, and Professor Huynh Thanh Cong, and the details were worked out through long brainstorming sessions between Jim Duncalf and Phạm Duy Tùng here in Vietnam.



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