ELECTRIC STORAGE BATTERIES COMPONENTS

Brand Owner (click to sort) Address Description
AMPCHAMPS MADE AT THE WATTSWERKS BY THE VOLTSFOLKS STEVENSON, FRANK E. 859 CONNER STREET NOBLESVILLE IN 46060 ELECTRIC STORAGE BATTERIES AND COMPONENTS THEREOF; FOR REPAIR, RECONDITIONING AND RECYCLING ELECTRIC STORAGE BATTERIES;AMP CHAMPS MADE AT THE WATTS WORKS BY THE VOLTS FOLKS;
WATTSWERKS STEVENSON, FRANK E. 859 CONNER STREET NOBLESVILLE IN 46060 ELECTRIC STORAGE BATTERIES AND COMPONENTS THEREOF; FOR REPAIR, RECONDITIONING AND RECYCLING ELECTRIC STORAGE BATTERIES;WATTS WORKS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. To provide a power supply apparatus for an electric vehicle wherein the insulation of a power supply line for supplying a drive voltage to an electric motor can be simplified and the cost for the insulation can be reduced. A power supply apparatus for an electric vehicle includes batteries for driving a motor and general electric parts. An node A of an intermediate voltage of 24 V between a drive voltage of 48 V of the batteries and the ground voltage is connected to a ground line for the general electric parts. An inverter produces a voltage to be applied to the general electric parts based on the drive voltage of 48 V of the batteries and the intermediate voltage of 24 V. By adjusting the duty ratio of the inverter, a voltage of AC 24 V or AC 12 V can be applied to the general electric parts.