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Fridge Compressor DC 12/24V - 1/8HP R600a | 3935730100
Home & KitchenDefyTakealot

Fridge Compressor DC 12/24V - 1/8HP R600a | 3935730100

Defy QDZY50G DC Compressor 3935730100 - 12/24V R600a for CF185W, DMF498

R 1 999.00

Takealot · checked 6 days ago

View at Takealot

6 offers · 1 retailers

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Average
R 2 199.00
Lowest seen
R 1 999.00
Highest seen
R 2 199.00
Last change
-R 200.00
First indexed
23 Sep 2026
Retailer
Takealot

Each price is from PriceFind's last check of that retailer. Follow the link for the live price.

Description

Ensure dependable performance in your DC-powered refrigerator or freezer with the Defy Compressor QDZY50G (Part No. 3935730100). Specifically engineered for 12V and 24V DC systems, this OEM-grade compressor is ideal for both stationary and mobile applications, including home backup fridges, off-grid refrigeration, RVs, and solar-powered units.

With a 0.13HP (1/8HP) output and eco-friendly R600a refrigerant, this compressor delivers efficient cooling, quiet operation, and stable temperature control, even under demanding conditions. Built to Defy's strict quality standards, it ensures long-term durability, energy efficiency, and compatibility with a range of DC-powered Defy refrigerator models.

Perfect for:

  • Homeowners using solar-powered or battery-based refrigeration systems
  • Mobile refrigeration setups in caravans, boats, and RVs
  • Technicians replacing compressors in 12V/24V fridges or freezers
  • Off-grid living or backup cold storage solutions
  • Anyone needing an energy-efficient, low-power compressor replacement

Compatibility:

  • Compatible with the following Defy refrigerator & freezer models:
    CF185W, DAD366, DAC566, DAC567, DAD365, DMF498, DMF505
  • Compressor Model: QDZY50G
  • OEM Part Code / SKU: 3935730100
  • Power: 12V / 24V DC
  • Gas Used: R600a (Isobutane)
  • Horsepower Rating: 0.13HP (1/8HP)

Features:

  • OEM-Certified Compressor - Part No. 3935730100
    Precision-engineered to match Defy's factory performance standards.
  • 12V / 24V DC Dual Voltage Support
    Operates reliably in both 12V and 24V systems, ideal for flexible installations.
  • 0.13HP (1/8HP) Output
    Suitable for small to medium-capacity refrigeration units requiring low energy draw.
  • Uses R600a Refrigerant
    Eco-friendly gas offering high cooling efficiency with minimal environmental impact.
  • Quiet and Efficient Operation
    Minimizes vibration and noise, ideal for use in home and mobile environments.
  • Durable and Long-Lasting Build
    Designed to handle frequent cycling and off-grid power fluctuations.
  • Drop-In Replacement
    Fits directly into compatible units-no modification required.

Benefits:

  • Restores proper cooling in 12V/24V DC Defy fridges and freezers
  • Ideal for off-grid and mobile setups with battery-powered appliances
  • Reduces energy use, preserving battery life and cutting power consumption
  • Ensures consistent cold storage in harsh or variable environments
  • Prevents food spoilage with reliable temperature control
  • Quiet performance ideal for confined or sleeping areas in mobile setups
  • Extends the life of your appliance with a factory-quality replacement

Usage Tips:

  • Disconnect the power source before attempting compressor replacement
  • Installation should be performed by a qualified technician
  • Allow the compressor to rest upright before powering on (typically 2-4 hours)
  • Confirm your appliance uses DC input and matches supported models before purchase
  • Test system pressure and temperature consistency after installation

What's in the box
1 x Fridge Compressor - QDZY50G 12/24V DC 1/8HP R600a | Defy