-86°C Ultra-Low Temperature Freezer 348L (T-Series) (CAT#: STEM-LT-0571-ZJF)

The BDF-86V T-Series freezers offer reliable ultra-low temperature performance down to -86°C, featuring dual compressors, advanced insulation, and a robust microprocessor control system. These models are ideal for facilities requiring secure, long-term preservation of temperature-sensitive materials. With efficient hydrocarbon refrigeration, rapid cooling and recovery, and comprehensive alarm systems, they ensure stable and energy-conscious operation.

Capacity: 348L
Refrigerant: R290/R170, 308g
Power Consumption: 915W
Apparent Power: 1386VA
Door:
Outer: Cyclopentane monomer foam door ×1
Inner: Cyclopentane monolithic foam + stainless steel doors ×2
Shelf: 3
Internal Size: 490×612×1150 mm
External Size: 869×989×1924 mm
Package Size: 1020×1180×2130 mm
Net Weight: 264 kg
Gross Weight: 332 kg

Ultra-low temperature operation down to -86°C
Dual high-efficiency compressors for faster cooling and redundancy
Microprocessor control with 0.1°C temperature precision
Fast recovery and stable temperature maintenance during door openings
Eco-friendly hydrocarbon refrigerants (R290/R170), CFC-free
Durable stainless steel chamber and multi-layer insulation design
Manual defrost for optimized temperature stability
Integrated USB and RS485 interfaces for data access and monitoring
Standard test ports and optional LN2 backup system
Mobile and compact design with caster wheels
Alarm system covers power failure, temperature deviation, and sensor faults

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