-40⁰C Upright Freezer LUF-T2060

Introduction

-40⁰C Upright Freezer provides a 308-liter capacity, ideal for storing small to medium volumes of sensitive samples. It offers a user-friendly Upright Freezer is well-suited for research labs, clinical facilities, and scientific institutions.

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

-40⁰C Upright Freezer  supports the long-term preservation of delicate samples such as biological samples, genetic materials, and biochemical reagents. It is ideal for hospitals, diagnostic labs, biotechnology firms, university labs, and environmental and forensic labs.

Specifications

Capacity	308 L / 10.88 Cu. Ft
Temperature Range	-20°C to -40°C
Temperature Accuracy	0.1°C
Cabinet Type	Upright
Climate Class	N
Sound Level	52 dB
Defrost Type	Manual
Refrigerant Type	R290
Internal Material
Controller	Microprocessor
Display Panel
Backup Battery Endurance	20 hours
Rated Current	1.3 A
Power Consumption	260 W
Power Supply	115 V/60Hz or 220 to 240 V/50 Hz
Internal Dimensions (W×D×H)	540 × 450 × 1277 mm
Overall Dimensions (W×D×H)	700 × 690 × 1990 mm
Net Weight	102 kg
Gross Weight	114 kg

Features

Consistent temperature control

Backup battery endurance

Quiet operation mode

Multi-level alarm system

Energy-efficient design

FAQs

1. Why is the -40⁰C Upright Freezer ideal for storing biological samples?

Engineered -40⁰C Upright Freezer offers highly accurate temperature control (±1°C) through a precision microprocessor and display, ensuring consistent conditions for sensitive materials like enzymes, vaccines, reagents, and /. Its manual defrost mechanism eliminates temperature fluctuations caused by automatic defrosting, preserving sample integrity. Integrated alarms alert users to any temperature drift or door left open, while the -coated interior ensures easy cleaning and sample safety in sterile environments.

2. How does the -40⁰C Upright Freezer support energy-efficient operation in labs?

Designed -40⁰C Upright Freezer runs quietly at just 52?dB and avoids high energy surges thanks to its manual defrost system. The -insulated cabinet helps retain cold air, reducing overall power consumption. With a power rating between 210–350?W (depending on input voltage), it offers economical long-term use. Battery-supported alarms provide continuous monitoring with minimal energy usage, while quiet operation makes it suitable for use in shared or bench-side lab spaces.

3. What built-in safety and alarm features does the -40⁰C Upright Freezer include?

The -40⁰C Upright Freezer is equipped with a complete alarm system for high/low temperature, door ajar, power failure, high ambient temperature, and high condenser temperature. A dependable battery backup ensures up to 20 hours of alarm and display functionality during power outages. The freezer provides both visual and audio alerts for rapid response. interfaces allow users to track, record, and review alarm events, and the manual defrost system further supports stable operation without unexpected temperature spikes.

4. Can the -40⁰C Upright Freezer be integrated with data logging and remote monitoring systems?

Yes, the -40⁰C Upright Freezer supports data logging and remote access via connectivity, allowing automatic temperature log exports for compliance and documentation. It is compatible with and platforms, enabling integration into broader monitoring networks. Real-time alerts through connected systems allow lab personnel to react quickly to any abnormalities. The microprocessor controller also stores historical data internally, enhancing traceability in regulated environments

5. What maintenance is recommended to ensure optimal performance of the -40⁰C Upright Freezer ?

-40⁰C Upright Freezer features regular manual defrosting is essential to prevent ice build-up. Cleaning and inspecting condenser coils, fans, and door gaskets annually helps sustain cooling efficiency. Gaskets should be replaced as needed to maintain a proper seal. Battery-powered alarm systems should be tested biannually to ensure functionality. Routine calibration is advised to confirm that the unit maintains its ±1°C accuracy. For best results, position the freezer away from direct heat sources or air vents to reduce frost accumulation and compressor strain.

6. What features of the -40⁰C Upright Freezer contribute to low environmental impact?

-40⁰C Upright Freezer model uses refrigerant, a hydrocarbon gas that is both energy-efficient and environmentally friendly. R290 has a low Global Warming Potential () and offers excellent thermodynamic performance, resulting in faster cooling with lower power consumption. The -coated body (Pre-Coated Metal) enhances insulation and reduces heat loss. The manual defrost system eliminates power-intensive auto-defrost cycles, helping save energy while maintaining temperature stability. Operating at just 260 W, the freezer delivers efficient performance without sacrificing cooling power. It supports labs in reducing their carbon footprint and electricity costs.