-40°C Ultra-Low Temperature Chest Freezers LULF-T2012

Introduction

-40°C Ultra-Low Temperature Chest Freezer  offers a spacious 420L storage capacity, making it ideal for preserving large volumes of temperature-sensitive materials. It maintains a consistent temperature range from -15°C to -40°C, controlled by a digital thermostat with an door for secure access. It is suitable for use in clinical labs, research facilities, blood banks, vaccine centres, and pharmaceutical storage environments.

This laboratory freezers is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

-40°C Ultra-Low Temperature Chest Freezer is designed for reliable preservation of sensitive biological and medical materials. It is widely used in biomedical research labs, clinical laboratories, and industrial quality control laboratories.

Specifications

Cabinet type	Chest
Capacity	420 L
Temperature Range	-15 to -40℃
Climate Class	N
Compressor Quantity	1
Cooling Method	Direct Cooling
Defrost Mode	Manual
Refrigerant	Mixed with -free
Foaming Thickness	100 mm
Thermostat	Digital
Alarm system	Sound+Light
Display
Door Opening	Top Opening
Door Lock with Key	Yes
Noise	60 dB
Basket	2
Internal Material	304 stainless steel
Power Consumption	7.2 KWh/24H
Power Supply	220V / 50Hz
Rated Input	480 W
Internal Dimension	1480 × 470 × 680 mm
External Dimension	1680 × 765 × 970 mm
Package Dimension	1740 × 825 × 1105 mm
Net Weight	146 kg

Features

Environment-friendly refrigerant

Manual defrost mode

Quiet operation 

Easy mobility wheels

Energy-efficient performance

FAQs

1. What key features make the It Ultra-Low Temperature Chest Freezer suitable for storing large volumes of biological samples?

The It Ultra-Low Temperature Chest Freezer offers a spacious 420-litre storage capacity, making it ideal for applications requiring the preservation of large quantities of biological and pharmaceutical materials. Its digital thermostat allows precise control of a -15°C to -40°C temperature range, and the 100 mm thick insulation ensures minimal temperature fluctuation. This model also features a stainless steel interior for hygienic and corrosion-resistant storage, making it suitable for high-volume storage in hospitals, blood banks, and research laboratories.

2. How does the It Ultra-Low Temperature Chest Freezer help maintain uniform cooling across the chamber?

The unit employs a direct cooling system, which ensures consistent temperature distribution throughout the storage chamber. This is supported by 100 mm of high-density foaming insulation that prevents external temperature interference. Combined with manual defrost and sound-light alarm systems, the freezer maintains stable conditions even during routine operations or minor fluctuations, which is essential for protecting sensitive vaccines, samples, or reagents.

3. What energy-saving and environmentally conscious design choices are incorporated into this model?

It Ultra-Low Temperature Chest Freezer is designed for energy efficiency with a power consumption of just 7.2 kWh per 24 hours, despite its large capacity. It uses a -free refrigerant that aligns with environmental regulations and reduces ozone impact. The unit's quiet operation and low energy usage make it suitable for continuous use in clinical and academic settings while minimizing operational costs and environmental footprint.

4. What safety mechanisms are integrated into the freezer It Ultra-Low Temperature Chest Freezer to protect stored materials?

To ensure the safety of stored materials, the It Ultra-Low Temperature Chest Freezer is equipped with a sound and light alarm system that alerts users to deviations from the preset temperature range or other operational issues. The top-opening door includes a secure key lock to prevent unauthorised access. These features provide peace of mind in labs and clinical facilities where the integrity of stored samples is critical.

5. In what types of facilities is the It Ultra-Low Temperature Chest Freezer most commonly used?

The It Ultra-Low Temperature Chest Freezer is widely used across various sectors, including biomedical research laboratories, hospitals, vaccine centres, public health departments, forensic labs, academic institutions, and biotechnology companies. It is particularly valued in environments where long-term preservation of temperature-sensitive materials like vaccines, plasma, reagents, and pharmaceutical compounds is essential for daily operations and regulatory compliance.