Portable freezer LFZ-M series

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Ultra-low temperature mobile freezer LFZ-25M25 (12V/24V, -65°C) - Medical transport

Application range

• Suitable for hospitals, clinics, pharmaceutical manufacturers, research institutes, disease control centers and vaccine distribution in the biomedical and public health sectors.
• Designed to store vaccines, biological samples, reagents and temperature-sensitive medicines during transport and field operations.

Description
The LFZ series -65°C mobile freezer is a 25 L ultra-low temperature unit for vehicle use and portable medical transport. Temperature can be adjusted approximately between -25°C and -65°C depending on model, ensuring precise and stable temperature control required for cold chain logistics. The unit supports AC (220V, 110V optional) and DC (12V/24V) power and can operate continuously when connected to a vehicle power socket. A built-in lithium battery provides an estimated runtime of 2–4 hours (battery capacity can be customized from 8 up to 48+ hours on request). Net weight approx. 22 kg, suitable for vaccine distribution and biomedical field deployments.

Specifications (summary)
Model: LFZ-25M25 | LFZ-45M25 (LFZ-45M20) | LFZ-65M25 (LFZ-65M20) | LFZ-80M25 (LFZ-80M20) Temperature range: -10 ~ -25°C | -10 ~ -45°C | -25 ~ -65°C | -40 ~ -86°C AC power: 220V (110V optional) DC power: 12V/24V Capacity: 25 L Power consumption: 250 W Compressor: DC SECOP (DANFOSS) Refrigerant: CFC-free mixed Controller: Microprocessor (Keld) Inner material: 304 stainless steel Certifications: CE, ISO 9001, ISO 14001 External dimensions (W x D x H): 79 x 41 x 51 cm Internal dimensions (W x D x H): 33 x 22 x 30 cm Net weight: approx. 22 kg Packing: Carton or plywood carton

Technical features

• Series: LFZ-M series
• Capacity: 25 L
• Adjustable temperature down to -65°C (model dependent)
• Power options: AC 220V (110V optional), DC 12V/24V
• DC SECOP (Danfoss) compressor for reliable low-temperature performance
• CFC-free mixed refrigerant
• Microprocessor control for accurate temperature management
• Inner chamber in 304 stainless steel
• Built-in lithium battery option; standard runtime 2–4 h, customizable on request