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  • Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor
  • Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor
  • Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor
  • Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor
  • Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor
  • Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor
Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor

Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor

  • >= 100 Pieces
    $38
View product details

Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • DC Voltage Compatibility: Supports 12V/24V/48V/72V DC power sources, enabling flexible integration into diverse systems.
  • Compact Refrigeration: Designed for mini car refrigerators and small air conditioning units, using eco-friendly R134a refrigerant for efficient cooling in portable applications.

Key features

  • 1. Corrosion-Resistant Metal Body

    • With a corrosion-resistant metal body, you can ensure long-lasting durability in harsh environments, outperforming plastic-bodied models*.

  • 2. Modular Connector Design

    • With modular connectors for copper tubing and electrical systems, you can achieve quick and secure system integration, reducing installation time by up to 40% compared to traditional compressors*.

  • 3. Multi-Voltage Compatibility

    • With multi-voltage support (12/24V/48V/72V DC), you can operate seamlessly across diverse power setups like cars, RVs, or solar systems, offering 3x more voltage options than standard compressors*.

  • 4. Compact Cylindrical Design

    • With a compact cylindrical design, you can save up to 30% more space than conventional compressors, making it ideal for tight spaces like vehicles or cabins*.

  • 5. CE & UL Certified Safety

    • With CE and UL certifications, you can ensure compliance with international safety and performance standards, unlike uncertified alternatives*.

Product details

Small Motor Compressor QDZH43G R134A 12/24V/48V/72V DC Compressor Mini Car Refrigerator Compressor

The Sikelan QDZH43G is a compact DC compressor designed for mini refrigerators and portable cooling systems. With voltage compatibility across 12/24V/48V/72V DC and R134a refrigerant support, it delivers energy-efficient performance in confined spaces. CE and UL certifications ensure compliance with global safety standards.

Technical specifications

FeatureSpecificationBenefit
ModelQDZH43GOptimized for mini refrigeration systems
Voltage12/24V/48V/72V DCVersatile for automotive and portable use
RefrigerantR134aEnvironmentally friendly, low GWP
CertificationsCE, ULMeets international safety and quality norms
MaterialCorrosion-resistant metal housingDurable, long-lasting operation
DesignCylindrical, compactEasy installation in tight spaces

Customization guide

Adjust voltage ranges (e.g., 12V to 72V) to match specific power sources. Customize refrigerant compatibility for specialized cooling needs. Modify mounting configurations for vibration-free operation in rugged environments.

Get inspired

Ideal for compact refrigerators in cars, RVs, or off-grid setups. Its quiet operation and low energy consumption make it perfect for spaces where efficiency and space-saving are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power EfficiencyStandard 1.2W/W+15% (1.38W/W)+30% (1.56W/W)*
Noise Level45 dB(A)40 dB(A)35 dB(A)
Max Load Capacity150W200W250W
Temperature Range-5°C to +50°C-10°C to +55°C-20°C to +60°C

Supplier's note

  1. Technical Breakthroughs:

    • Voltage Flexibility: Supports 12V–72V DC, enabling deployment across automotive, marine, and solar-powered systems.
    • R134a Compatibility: Meets eco-friendly standards while maintaining cooling efficiency.
    • Dual Certifications (CE/UL): Ensures compliance with stringent global safety protocols.

  2. Version Selection Guide:

    • Base Model: Best for standard applications like car coolers or small freezers.
    • Advanced Model: Ideal for heavy-duty use in RVs or industrial setups needing extended temperature ranges.
    • Pro Model: Tailored for extreme environments (e.g., high-heat deserts or sub-zero regions) with enhanced durability and load capacity.

With its voltage flexibility, you can deploy the compressor across multiple vehicle types. The Pro version’s expanded temperature range (-20°C to +60°C) outperforms industry benchmarks, enabling reliable operation in harsh climates. Pair this with R134a’s low environmental impact to meet sustainability goals.

Frequently asked questions

  • Which Sikelan compressor model is best for mini car refrigerators?

  • Is the Sikelan QDZY43G compatible with 24V vehicle systems?

  • How do I maintain the connectors on a Sikelan DC compressor?

  • Does the Sikelan QDZY43G have safety certifications?

  • Why is R134a refrigerant used in the Sikelan QDZY43G?

  • Can the Sikelan QDZY43G be customized for specific voltages?

  • What materials make the Sikelan compressor durable?

  • Is the Sikelan compressor suitable for portable cooling systems?

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