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Car Alternator
  • High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator
  • High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator
  • High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator
  • High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator
High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator
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High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator

  • 2 - 4 Pieces
    $686
  • 5 - 49 Pieces
    $586
  • 50 - 199 Pieces
    $528
  • >= 200 Pieces
    $486

Customization:

Customized logo（Min.Order: 5 pieces）
Customized packaging（Min.Order: 5 pieces）
Graphic customization（Min.Order: 5 pieces）
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High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Electricity Generation: Designed to deliver a 100A current output at 48V DC, supporting power ranges of 5KW, 10KW, or 15KVA. Ideal for maintaining electrical systems in heavy-duty vehicles and industrial machinery, even at low RPM.
  • Built-in Regulator & Universal Compatibility: Equipped with an integrated regulator for stable voltage output and engineered for universal fitment across trucks, buses, and electric vehicles.

Key features

  • 1. Material Technology

    • With copper windings and a corrosion-resistant metal body, you can ensure efficient power generation and durability in harsh environments compared to models with inferior materials*

  • 2. Performance Parameters

    • With a high output of 100A and 48V DC at low RPM, you can maintain optimal electrical performance even at lower engine speeds, outperforming traditional alternators requiring higher RPM for similar output*

  • 3. Scenario Solutions

    • Designed for heavy-duty trucks and buses, this alternator provides reliable power for commercial and industrial applications, surpassing standard alternators in high-load scenarios*

  • 4. Interactive Design

    • The built-in regulator and pulley system allows for simplified installation and seamless integration, eliminating the need for additional components compared to conventional models*

  • 5. Certification Standards

    • Constructed with automotive-grade materials and universal compatibility, ensuring compliance with industry safety and performance standards for commercial vehicles*

Product details

High Output 100a Current Output 48V Dc 5Kw/10Kw/15Kva Build-In Regulator/Pulley Generator Low Rpm Car Alternator

The High Output 100A 48V DC Car Alternator is engineered for heavy-duty applications, delivering reliable power generation in trucks, buses, and universal industrial setups. Built with copper windings and robust metal construction, this alternator ensures high efficiency and durability, even at low RPMs. Its built-in regulator and pulley system optimize performance, while heat-dissipating fins enhance longevity in demanding environments.

Technical specifications

FeatureSpecificationApplication Scenario
Voltage Output48V DCPowering 48V electrical systems in trucks
Current Capacity100AHeavy-duty machinery and high-power loads
Power Output5kW/10kW/15kVATrucks, buses, and industrial equipment
MaterialCopper windings, aluminum/steel frameEnhanced conductivity and thermal resistance
RPM RangeLow RPM optimized (800–2000 RPM)Efficient operation in slow-rotating engines
Regulator TypeBuilt-in voltage regulatorStable power delivery under varying loads

Customization guide

Adjustable parameters include:

  • Voltage Output: Customize between 48V and 12V configurations for specific vehicle systems.
  • Current Capacity: Scale output from 50A to 150A to match engine power demands.
  • Mounting Configurations: Adapt mounting holes for seamless integration into diverse chassis designs.

Get inspired

With its high-output design and universal compatibility, this alternator is ideal for powering everything from truck HVAC systems to industrial tools. The copper windings ensure minimal energy loss, while the low RPM optimization guarantees efficiency even in idling engines.

Choose your model

ParameterBase Model (5kW)Advanced Model (10kW)Pro Model (15kVA)
Power Output5kW+100% (10kW)+200% (15kVA)*
RPM Efficiency800–1500 RPM800–1800 RPM800–2000 RPM
Voltage Regulation±5%±3%±1.5%*

Supplier's note

  1. Technical Breakthroughs:

    • High Output via Copper Windings: Achieves 15kVA in the Pro model, 30% higher than standard alternators.
    • Low RPM Efficiency: Operates effectively at 800 RPM, 20% slower than industry benchmarks for idling engines.
    • Precision Voltage Regulation: The Pro model’s ±1.5% stability ensures zero voltage fluctuations in critical systems.

  2. Version Selection Guide:

    • Base Model: Ideal for light trucks and small industrial setups requiring up to 5kW.
    • Advanced Model: Perfect for medium-duty trucks and buses needing 10kW power for HVAC and accessories.
    • Pro Model: Designed for heavy-duty trucks, mining equipment, and high-power applications like electric vehicle charging. With its triple-strength voltage regulation, it ensures stable power delivery in extreme temperatures or dusty environments.

*Pro Model’s 15kVA output exceeds industry standards by 50%, enabling applications like on-board welding systems.

Frequently asked questions

  • Which High Output 100A Car Alternator model is best for heavy-duty trucks and buses?

  • How do I maintain the copper windings in a 48V DC 15KVA alternator?

  • Copper vs Aluminum: Why is copper better for 48V truck alternators?

  • Can this 48V 15KVA alternator be customized for specific truck applications?

  • Is the built-in regulator in the 100A 48V alternator compatible with all truck engines?

  • What makes this alternator suitable for low RPM applications in commercial vehicles?

  • Does the 100A 48V alternator fit universal mounting systems for different truck models?

  • Can this 5KW–15KVA alternator handle high electrical loads in industrial trucks?

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