-40°C Stable Temperature Control Deep Freezer for COVID Vaccine Storage

This medical-grade freezer is purpose-built for the safe storage of COVID vaccines and other temperature-sensitive materials. With advanced temperature control, safety features, and an efficient design, it ensures reliable and stable performance for hospitals, clinics, and laboratories.

Safety Features

• Comprehensive Alarm System: Detects high/low temperature, sensor errors, power failure, door ajar, and temperature controller malfunctions.
• Dual Alarm Indications: Audible buzzers and visual flashing lights for critical alerts.
• Power Failure Protection: Start-delay function prevents damage from sudden high currents during simultaneous restarts.
• Corrosion-Proof Cabinet: Durable interior design for long-term use.

Temperature Precision

• Microprocessor Control: Ensures precise temperature management with an adjustable range of -30°C to -40°C.
• Independent Inner Door: Reduces cooling loss and maintains stable internal temperatures.
• LED Digital Display: Clear and accurate temperature readings with a tolerance of ±0.1°C.

Eco-Friendly Efficiency

• High-Density CFC-Free Insulation: Promotes energy efficiency and environmental safety.
• Chemically Stable Refrigerant: Commercially available and environmentally friendly cooling solution.
• Wide Voltage Design: Operates reliably within a range of 187-242V/AC.

User-Friendly Design

• Optional USB Data Logging: For easy temperature monitoring and recording.
• Built-In Lock: Secure and aesthetically pleasing storage.
• Lockable Caster Wheels: Ensures easy mobility and stable positioning.

Anhui Zhongke Duling Commercial Appliance Co., Ltd, is a high-tech enterprise which specicalized in designing, manufacturing and marketing of laboratory& medical refrigerators and freezers, such as pharmacy refrigerators, ultra low temperature freezers, deep freezers, walk-in cold room, customized commercial freezers and cold chain equipments.

We pursue the concept of " For a healthy world, For a healthy future" with the strong technical support from R&D team. We produce environmentally frendly products fro high-end brands technical areas like research insitites, hospitals, laborartories, commercial retails with the dedicataion to build a green bridge for health of the humanity and the world.

We had botained the ISO 13485, ISO 9001, ISO14001, ISO45001 certificate for company management, CE, MDR for the prodcut quality control system, strike foward to the international enterprise with the quality management goal of orderly, continuous improvement and controllable risk.

Operating honestly, focusing on quality and complying with the law is our basic principle. We aim to serve for the society and for a better environment with producing environmentally products and offering best customer service.

WHO ARE WE?

Zhongke Duling is a High-tech manufacturer established since 2011, provides storage and transportation products and solutions for biological sample banks, blood safety, vaccine safety, medical supplies and reagent safety from -196 ℃ to 8 ℃ as a complete cold chain provider. We focuses on the professionalism and stability of the product, designed to provide customers with an efficient and energy-saving product.