Products/Services for 48 Volt DC Alternators

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    Generator Heads and Alternators - (56 companies)
    ...given to the class devices that convert mechanical energy into electrical energy; the output can be AC or DC. Generator head refers exclusively to the energy conversion assembly of the generator. An alternator is a specific type of generator...
    Drive Type
    Output Type
    Output Frequency
  • DC Motors-Image
    DC Motors - (1244 companies)
    DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. How to Select DC Motors. Image Credit: Dart Controls, Inc.; Galil Motion Control; Stock Drive Products...
  • Electrical Power Generators-Image
    Electrical Power Generators - (960 companies)
    Electrical power generators, also known as alternators, transform mechanical energy into electrical energy. They can be used for backup or emergency power or as an alternator on board a vehicle. Generators can produce either AC or DC power...
  • Motor Starters and Contactors-Image
    Motor Starters and Contactors - (712 companies)
    Description. Motor starters and contactors are motor-starting devices. They combine a contactor with overload protection and are designed for starting AC or DC motors. Motor Ratings. Motor starter ratings include continuous current, thermal current...
  • Rectifiers-Image
    Rectifiers - (416 companies)
    Rectifier diodes are designed for use in rectification circuits. Rectifiers are used to convert AC to DC. Rectifiers receive an alternating current (AC) with an average value of zero volts and supply a direct current (DC), single polarity signal...
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    Motor Controllers - (793 companies)
    ...exceeding temperature limits. Peak output current is the capacity current output for a short period of time. AC supply voltage is the range of AC input voltage that will operate the drive or controller. DC supply voltage is the range of DC input voltage...
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    Industrial Magnets - (467 companies)
    Industrial magnets are manufactured for industrial use. They include individual magnets, bulk magnet materials, magnetic assemblies, magnetic sweepers, magnetic lifts, magnetic sheet handlers, magnetic retrievers, and permanent / electromagnet combinations.
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    DC Servomotors - (498 companies)
    DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors. DC servomotors are DC motors that incorporate encoders and are used with controllers for providing...
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    Electromagnets - (127 companies)
    ...electromagnetic, general purpose 10 amperes, 1-3pdt, ac and dc coils, socket mount. GMW3091 - General specification for vehicles, electromagnetic compatibility. SAE ARP1267 - Electromagnetic interference measurement impulse generators; standard...
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    DC-DC Converters - (846 companies)
    DC-DC converters accept DC input and provide regulated and/or isolated DC output in various applications including computer flash memory, telecommunications equipment, and process control systems. How to Select DC-DC Converters. What are DC-DC...

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  • CR4 - Thread: Battery Charging
    Modifying the alternator to produce 48 volts dc straight would be simpler, but then you always need high winds to keep the voltage high enough to charge.
  • Costa de Cocos 11-kW wind-diesel hybrid system
    The basic system architecture modeled was an AC permanentmagnet alternator turbine connected to a 48 - volt DC bus via a wind turbine charge controller/rectifier for charging flooded lead acid batteries.
  • Costa de Cocos 11-kW wind-diesel hybrid system
    The basic system architecture modeled was an AC permanentmagnet alternator turbine connected to a 48 - volt DC bus via a wind turbine charge controller/rectifier for charging flooded lead acid batteries.
  • CR4 - Thread: 12V Alternator Conversion
    YES WE HAVE A RANGE OF 48 V DC ALTERNATORS WHICH CAN GIVE YOU AN OUT PUT OF 15AMPS TO 45 AMPS AT 53 VOLTS , DEPENDING UPON THE SIZE OF ALTERNATOR.
  • Hybrid EV Weekly - 28th August
    In Audi’s system, a compact lithium-ion battery supplies 48 V as the energy source during engine-off phases and a DC /DC converter integrates the 12- volt electrical system. .... The lithium-ion battery operates in conjunction with a new alternator making the drivetrain a mild hybrid.
  • CR4 - Thread: Micro Hydro AC/DC Generator
    …DIY with off the shelf parts a common automotive or larger industrial machine alternator is probably what .... You can get them online in sizes anywhere from 12 volts at a few amps well into the 24 36, 48 , 60, 72, 96, and 120 volt DC outputs at tens to even hundreds of amps capacities.
  • Insight Weekly – 1st September 2014
    In Audi’s system, a compact lithium-ion battery supplies 48 V as the energy source during engine-off phases and a DC /DC converter integrates the 12- volt electrical system. .... The lithium-ion battery operates in conjunction with a new alternator making the drivetrain a mild hybrid.
  • Audi to upgrade part of vehicle electrical system to 48V
    In Audi’s system, a compact lithium-ion battery supplies 48 V as the energy source during engine-off phases and a DC /DC converter integrates the 12- volt electrical system. .... The lithium-ion battery operates in conjunction with a new alternator making the drivetrain a mild hybrid.
  • CR4 - Thread: Negative Voltage
    So.....manufacturers of car electrics changed the connected DC polarity, over the next few years, and then came alternators , which could output the increased power required for all the new extras. .... So, that's explained the -ve Supply, now for the 48 Volts .
  • CR4 - Thread: Car Electrical Motor
    …the electric motor and put it in a Ford Pinto even applied an alternator to charge the .... i think it is was 48 volt dc motor .