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  • Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV
  • Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV
  • Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV
  • Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV
Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV

Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV

  • 2 - 49 Sets
    $4,545
  • 50 - 99 Sets
    $4,091
  • >= 100 Sets
    $3,939

Customization:

Customized logo(Min.Order: 100 pieces)
Customized packaging(Min.Order: 100 pieces)
Graphic customization(Min.Order: 100 pieces)

Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power DC/DC Conversion: 8kW step-down converter designed for isolated DC-to-DC power regulation, ensuring stable 12V output from variable input sources, ideal for EV systems and industrial applications.
  • Rugged Thermal Management: Air-cooled design with integrated vents and fans maintains optimal performance under high-power loads, preventing overheating in demanding environments.

Key features

  • 1. Corrosion-Resistant Metal Body & IP67 Waterproof Rating

  • Material Technology

  • 2. Modular Design with Customizable Connectors

  • Interactive Design

  • 3. 8kW High-Power Output with Isolated Design

  • Performance Parameters

  • 4. Industrial-Grade Reliability for EV & Commercial Use

  • Scenario Solutions

  • 5. CE & EPR Compliance for Safety & Sustainability

  • Certification Standards

Product details

Dilong Step Down Converter DcDc 8kW High Power Air Cooled Isolated Dc to Dc Converter for EV

The Dilong Step Down Converter DCDC 8kW is a rugged, industrial-grade isolated DC-DC converter designed for high-power applications in electric vehicles (EVs) and harsh environments. With an IP67 rating, CE certification, and EPR compliance, it ensures durability, safety, and regulatory adherence. Its air-cooled design and compact metal enclosure (aluminum/steel) enable efficient heat dissipation and reliable operation in extreme conditions.

Technical specifications

FeatureSpecificationApplication Scenario
Isolation TypeFull galvanic isolationPreventing ground loops in EV power systems
Power Rating8kWHigh-power EV charging or industrial machinery
Input Voltage12V DCCompatible with standard EV battery systems
Output Voltage12.0V DCStable power delivery for sensitive equipment
IP RatingIP67Dust/waterproof for outdoor or industrial use
CertificationsCE, EPR Germany (WEEE/Packing)EU market compliance and recycling standards
Cooling SystemActive air-cooledMaintaining performance in high-temperature settings

Customization guide

Adjustable input/output voltage ranges (within 12V ±10%) and modular connector configurations allow customization to meet specific power distribution needs in EV infrastructure or industrial automation systems.

Get inspired

With its 8kW capacity and IP67 rating, this converter is ideal for powering EV charging stations, industrial robots, or off-grid equipment. Its isolated design ensures safe operation even in electrically noisy environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Capacity8kW10kW (+25%)12kW (+50%)
Efficiency92%95% (+3%)97% (+5%)
Operating Temp Range-20°C to +70°C-30°C to +80°C-40°C to +90°C
Connector Options5 standard types8 types (+60%)12 types (+140%)

Supplier's note

  1. Technical Breakthroughs:

    • Galvanic Isolation: Enables safe power transfer in EV systems with no ground loop risks.
    • IP67 Waterproofing: Operates reliably in rain, dust, or submerged conditions (up to 1m for 30 minutes).
    • 97% Efficiency (Pro Model): Reduces energy loss by 30% compared to non-optimized converters, lowering heat generation.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard EV charging stations or light industrial use where 8kW suffices.
    • Advanced Model: Suitable for heavy-duty machinery or environments with extreme temperatures (-30°C to +80°C).
    • Pro Model: Designed for mission-critical applications like military vehicles or high-temperature mining operations, offering triple the isolation voltage (5kV) for enhanced safety.

With the Pro Model’s 97% efficiency, you can reduce cooling costs by 20% in high-power setups. Its expanded connector options also simplify integration with diverse EV battery systems.

Frequently asked questions

  • Which DC/DC converter model suits high-power EV applications with rugged requirements?

  • How do I maintain the connectors of the Dilong 8kW DC/DC converter for longevity?

  • Isolated vs non-isolated DC/DC converters: Which is better for electric vehicle systems?

  • Can the Dilong 8kW converter be customized for specific EV power needs?

  • Is the Dilong DC/DC converter certified for industrial safety standards?

  • How does the Dilong 8kW converter handle heat in high-power EV setups?

  • What makes the Dilong converter suitable for outdoor EV applications?

  • Does the Dilong 8kW converter support variable voltage outputs for EV systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power Handling CapacityEV charging stations, industrial machineryIndustry: 5kWOur Base: 8kW (▲)Our Advanced: 10kW (▲▲) (meets ISO 15118 for EV charging)
EfficiencyRenewable energy systemsIndustry: 90% efficiencyOur Base: 95% (▲)Our Advanced: 97% (▲▲) (reduces energy waste by 5% vs industry)
Environmental ResistanceOutdoor/harsh environmentsIndustry: IP54Our Base: IP67 (▲)Our Advanced: IP68 (▲▲) (complies with IEC 60529 for submersion)
CertificationsEU/military marketsIndustry: CEOur Base: CE + EPR Germany (▲)Our Advanced: CE + EPR + UL (▲▲) (meets WEEE and packaging laws)
Thermal ManagementHigh-temperature environmentsIndustry: Passive coolingOur Base: Active air-cooling (▲)Our Advanced: Liquid cooling (▲▲) (maintains 45°C at full load)
Isolation VoltageHigh-voltage applicationsIndustry: 1500VOur Base: 2000V (▲)Our Advanced: 2500V (▲▲) (exceeds IEC 61800-5-1 standards)

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