-86 °C Ultra Low-Temperature Upright Freezer LUF-T2018

Introduction

-86 °C Ultra Upright Freezer provides 838 to -86°C. It utilizes a direct cooling method for an efficient cooling system. This freezer has a coated steel exterior for durability and a stainless-steel interior for hygiene and corrosion resistance. Our -40°C Upright Freezer has an ergonomic handle, designed for comfortable and easy use, reducing strain during operation.

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

Our -86 °C Ultra Low-Temperature Upright Freezer is used in life science, bio-banking, blood banks, pharmaceuticals, clinical settings, and vaccine production.

Specifications

Type	Dual Cooling
Capacity	838 L
Temperature Range	-40 to -86℃
Ambient Temperature	10 to 32 ℃
Refrigerant	R4001 (Mixed gas)
System	Dual System
Sensor
Compressor	2
Cooling Type	Direct Cooling
Defrost	Manual
Insulation	+
Noise	55 dB
Compartment	4
Inner door	2
Exterior material	Coated steel
Interior material	Stainless steel
Remote Alarm Access	RS232/485
Alarms	High/low temperature Power failure Abnormal voltage Sensor error Door ajar Filter screen check Thermostat failure Low battery Condenser clean High ambient temperature 72 hr Power failure backup
Current	10.75A
Power	1700 W
Power consumption	19.98 W h/24h
Power Supply	220V/50Hz
Exterior Dimension	1179 × 1135 × 1994.5 mm
Interior Dimension	894 × 718 × 1310 mm
Package Dimension	1262 × 1098 × 2185 mm
Net Weight	391Kg
Gross Weight	424 Kg

Features

Easy access interface

Low noise operation

Multilayer sealing design

Audible and visual alarms

Adjustable Shelves

+ insulation

FAQs

1. What makes the It -86 °C Ultra Low-Temperature Upright Freezer suitable for sensitive biological storage?

The It -86 °C Ultra Low-Temperature Upright Freezer is specially designed to store highly sensitive materials such as vaccines, blood samples, biological specimens, and pharmaceuticals. With a wide temperature range of -40°C to -86°C and a stable direct cooling system, it ensures reliable and uniform freezing. It uses a dual compressor system with a mixed gas refrigerant (R4001), which provides fast cooling and energy efficiency. The stainless-steel interior ensures hygiene and resists corrosion, making it perfect for long-term storage in life science labs, blood banks, and clinical research facilities.

2. How does It ensure safety and reliability in its -86 °C Ultra Low-Temperature Freezer?

It integrates multiple safety features into this freezer to protect valuable samples. It comes with audible and visual alarms for temperature fluctuations, power failures, sensor errors, door ajar incidents, and more. These alerts help users take immediate action. The freezer also includes a 72-hour backup for power failure alarms and remote alarm access via RS232/485, enabling real-time monitoring. Additionally, its multilayer sealing and + insulation ensure minimal temperature loss and optimal cooling performance even during extended use.

3. What are the key design features of the It -86 °C Upright Freezer that enhance user convenience?

It designed this freezer with user comfort and convenience in mind. It includes an ergonomic handle for easy door operation, reducing physical strain during frequent access. The adjustable shelves and four compartments allow for flexible storage of items in different sizes. It also features an easy-access interface for data logging, and the low-noise operation (just 55 dB) helps maintain a quiet work environment. The manual defrost system and internal stainless-steel surface further simplify maintenance and cleaning.

4. How energy-efficient is the It -86 °C Ultra Low-Temperature Upright Freezer?

Despite its high-performance capabilities, the It freezer is engineered for energy efficiency. It consumes only 19.98 W h per 24 hours and operates on a standard 220V/50Hz power supply. The combination of dual compressors, advanced insulation ( + ), and a direct cooling system minimizes energy use while maintaining consistent ultra-low temperatures. This efficiency makes it an ideal choice for labs and medical facilities that operate under tight energy regulations and budgets.

5. In what applications is the It -86 °C Ultra Low-Temperature Upright Freezer commonly used?

The It -86 °C Upright Freezer is widely used in several critical fields. It is essential in life sciences for preserving cell cultures, enzymes, and tissue samples. In bio-banking, it safely stores genetic material and other biological specimens for long-term research. It also plays a vital role in blood banks and pharmaceutical industries for storing plasma, drugs, and vaccines. Clinical laboratories rely on its stable temperature control for testing samples, while vaccine production facilities use it to maintain product integrity throughout development and storage.