Meling Biomedical YC-650L 2°C to 8°C Upright Medical Refrigerator, 22.95 cu. ft. (650 L)

The Meling Biomedical YC-650L is a high-capacity medical refrigerator designed for the reliable storage of vaccines, pharmaceuticals, reagents, biological materials, and other temperature-sensitive products. With a 22.95 cu. ft. (650 L) interior, five adjustable shelves, and a durable stainless-steel liner, it provides flexible and organized storage for pharmacies, hospitals, clinics, laboratories, and research facilities.

A microprocessor-based control system maintains the cabinet temperature between 2°C and 8°C. The digital display allows temperature settings to be adjusted in 0.1°C increments, while forced-air cooling helps distribute cold air evenly throughout the chamber. Automatic defrosting supports consistent operation and reduces routine maintenance.

Certifications

• ENERGY STAR certified for energy-efficient operation
• CE marked for conformity with applicable European requirements
• UL certified for applicable United States safety requirements
• cUL certified for applicable Canadian safety requirements

Meling Biomedical Brand Heritage

Meling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.

Key Features

• 22.95 cu. ft. (650 L) storage capacity
• 2°C to 8°C operating temperature range
• Microprocessor temperature controller
• Digital temperature display with 0.1°C adjustment increments
• Forced-air cooling for improved temperature distribution
• Automatic defrost system
• Five height-adjustable, plastic-coated steel wire shelves
• Stainless-steel interior for durability and easy cleaning
• Double-pane glass door for clear product visibility
• Ergonomic door handle
• Built-in local USB data logger
• Records temperature data every 10 minutes
• Stores up to 100,000 data records
• Local RS485 communication interface
• Remote alarm contact for connection to compatible on-site systems
• Backup battery for continued local monitoring during power interruptions
• 23 mm access port for external probes or monitoring equipment
• Four casters, including two locking casters
• Circuit breaker for electrical protection
• Environmentally responsible R290 hydrocarbon refrigerant

Comprehensive Alarm Protection

The YC-650L includes audible and visual alarms designed to alert users to abnormal operating conditions. Alarm functions include:

• High and low cabinet temperatures
• High ambient temperature
• High condenser temperature
• Power failure
• Low backup battery level
• Temperature sensor error
• Door-ajar condition
• Local data communication failure
• Data logger failure

Local Temperature Data Management

The integrated data logger automatically records cabinet temperature every 10 minutes and can store up to 100,000 records. Data can be exported directly through the USB port for local review and recordkeeping.

The refrigerator is configured for offline operation and does not connect to cloud platforms or external digital servers for data collection. The RS485 interface and remote alarm contact may be used with compatible on-site monitoring or building-management systems without requiring an internet connection.

Privacy-Focused Offline Operation

To support institutional data privacy and security requirements, online connectivity and server-based data collection are disabled. Temperature records remain stored locally and can be accessed by authorized users through the built-in USB data logger.

Designed for Professional Facilities

The large upright cabinet, adjustable shelving, glass door, stainless-steel interior, and mobile caster base make the YC-650L suitable for facilities that require convenient access, dependable local monitoring, and organized storage of temperature-sensitive materials.

Main Specifications

• Model: YC-650L
• Capacity: 22.95 cu. ft. (650 L)
• Temperature range: 2°C to 8°C
• Recommended ambient temperature: 16°C to 32°C
• External dimensions (W × D × H): 715 × 890 × 1,985 mm
• Internal dimensions (W × D × H): 605 × 725 × 1,515 mm
• Package dimensions (W × D × H): 773 × 947 × 2,154 mm
• Net weight: 157 kg
• Gross weight: 185 kg
• Refrigerant: R290
• Shelves: 5
• Data management: Local USB storage and export; cloud connectivity disabled
• Power supply: 110 V, 60 Hz or 220 to 240 V, 50/60 Hz