-40℃ Vertical Laboratory Freezer 362L (CAT#: STEM-LT-0537-ZJF)

The BDF-40V series offers high-performance -40℃ freezers designed to maintain the stability and efficacy of temperature-sensitive materials. With precise microprocessor temperature control, durable stainless-steel interiors, and multi-level alarm systems, these freezers deliver dependable storage for critical medical and laboratory applications. The manual defrost system ensures consistent thermal conditions, while a robust structure and user-friendly interface enhance operational reliability.

Capacity: 362L
Temp. Range: -15℃ - -40℃
Temp. Accuracy: 0.1℃
Temp. Uniformity: ≤4℃
Temp. Stability: ≤4℃
Recovery Time: ≤30min
Cooling Time: ≤4h
Refrigeration Type: Direct-cooling
Refrigerant: R290/86g
Compressor: International famous brand /1
Condenser & Evaporator: Wire-on-tube Bundy tube condenser; built-in coil type copper tube evaporator
Defrost: Manual
Control System: Microprocessor control
Display: LED display
Alarm: High/low temperature, thermostat fault, door switch, power failure (8h)
Power Supply: AC220V, 50Hz (Standard); 110/220V, 60Hz (Optional)
Consumption: 278W
Internal Material: 304 stainless steel
External Material: Sprayed steel plate
Door:
Outer: Cyclopentane integral foam door ×1
Inner: Cold plate spray doors ×5
Shelf: 4
Casters: Yes
Standard Accessory: Test hole, USB interface
Optional Accessory: RS485 interface, printer
Internal Size (W×D×H): 520×567×1266 mm
External Size (W×D×H): 690×744×1885 mm
Package Size (W×D×H): 840×860×2050 mm
Net Weight: 130 kg
Gross Weight: 155 kg

Stable low-temperature storage from -15℃ to -40℃
High-precision microprocessor temperature control (±0.1℃)
Efficient direct-cooling with environmentally friendly R290 or R404A refrigerants
Manual defrost maintains temperature uniformity
Multi-layer door insulation enhances cooling retention
Durable 304 stainless steel interior for corrosion resistance and hygiene
LED display and multi-alarm system for safety
Optional USB and RS485 data interfaces for monitoring and traceability
Lockable caster design for mobility and placement flexibility

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