-25⁰C Upright Freezer LUF-T2080

Introduction

-25⁰C Upright Freezer offers storage capacity of 308 litters, for small to medium sample loads. It features a clear and user-friendly temperature monitoring and adjustments. The integrated manual defrost helps maintain stable internal temperatures without interruption. The built-in anti-condensation design around the frame reduces moisture build-up for better hygiene. Our -25⁰C Upright Freezer is ideal for laboratories, research centres, and clinical storage.

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

-25⁰C 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	-10°C to -25°C
Temperature Accuracy	0.1°C
Cabinet Type	Upright
Climate Class	N
Sound Level	46 dB
Defrost Type	Manual
Refrigerant Type	R290
External Material
Internal Material
Controller	Microprocessor
Display Panel	()
Backup Battery Endurance	20 hours
Rated Current	1.3 A
Power	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

 

Stable control on temperature

Backup battery endurance

Quiet operation mode

Multi-level alarm system

Energy-efficient design

FAQs

 

1. What makes the -25°C Upright Freezer A80 suitable for biological sample storage?

Our? 25°C Upright Freezer A80 maintains stable, precise freezing conditions with ±1°C accuracy using a microprocessor controller and . It’s ideal for storing enzymes, reagents, vaccines, /, and other sensitive biomaterials. Manual defrost ensures temperature consistency without auto-defrost spikes. Integrated alarms notify you if the door is left open or temperature drifts. The interior coating supports sterilization and sample safety.

2. How energy-efficient is the -25°C Upright Freezer for continuous lab use?

-25°C Upright Freezer operates quietly at just 46dB, minimizing load for labs. Its conservation-grade cabinet and manual defrost design reduce energy expenditure. Rated power ranges from 210–350W depending on voltage—lending to cost-effective operation. Stable manual operation avoids energy spikes from auto defrost cycles. Battery-backed alarms conserve energy while maintaining critical alerts. Quiet operation supports bench-side use without disrupting research activities.

3. What safety and alarm systems are included in the -25°C Upright Freezer?

-25°C Upright Freezer A80 features an integrated alarm suite: high/low temperature, door ajar, power failure, high condenser, and high ambient alerts. A long-life battery backup (approx. 20hrs) ensures uninterrupted operation in power outages. Visual and audible alerts notify lab technicians promptly of any anomaly. /RS 485 interfaces allow you to log and track alarm history seamlessly. The manual defrost design reduces unplanned temperature deviations.

4. Is the -25°C Upright Freezer compatible with remote monitoring and data logging systems?

-25°C Upright Freezer includes functionality enabling automatic data export of temperature logs. This remote accessibility helps labs maintain consistent records in compliance with accreditation needs. Real-time alerts via connected systems provide swift response to temperature or door breaches. The advanced microprocessor controller stores historical temperature data securely. Compatibility with or enhances audit trails in regulated environments.

5. What maintenance practices preserve optimal performance of the -25°C Upright Freezer?

-25°C Upright Freezer A80 benefits from regular manual defrost to prevent ice buildup. Annual maintenance of fans, condenser coils, and seals ensures efficient cooling. Clean and replace gaskets periodically to maintain optimal insulation. Battery-operated alarm systems should be tested twice per year. Temperature calibration checks validate the ±1°C accuracy range. Position freezer away from vents and heat sources to minimize frost and stress.