Upright freezer LFZ-86LE series

laboratoryventilated220 V

Short description

• -10°C to -86°C is available, if you need please tell us before ordering.
• Capacity from 28 liters to 938 liters can be chosen
• Used mixed CFC-FREE gas
• Inner SS304 material on wall, shelves
• Small doors for each layer to keep good insulation
• Used Germany DANFOSS SECOP brand compressor

Applications
Minus 86C freezer suitable for scientific research institutions, ultra-low temperature experiments of special materials, electronics industry, chemical industry, military industry, university experiments, biological engineering, ocean fishing, etc. It can be used to preserve viruses, germs, red blood cells, white blood cells, skin, bones, bacteria, semen, biological products, ocean products, low temperature tests of electronic devices, etc.

Temperature Control Function

• Micro-computer control, digital temperature display, adjust unit is 0.1°C.
• Temperature is adjustable from -40°C to -86°C (can be extended to -10°C to -86°C). Temperature difference of start-up and shut-down can be set.
• High and low temperature alarm function, alarm temperature can be set as needed.

Safety System

• Perfect alarm system with buzzer sound and lamp flashing alarm functions.
• High and low temperature alarm, sensor fault alarm function are available.
• Multiple-protection function (password protection, frequent start-up protection, refrigerating system operation protection when sensor is faulted).

Refrigerating System

• Ultra-thick foam layer, dual-sealing design of door, for effective temperature protection.
• Optimized auto-cascade refrigerating system, imported famous brand compressor, for excellent refrigerating performance.
• Reasonable evaporator design, ensure effective flow of refrigerating fluid and uniform temperature in the cabinet.
• Unique fluoride-free mixed refrigerant fluid, 100% CFC-Free.
• Single-compressor system to reduce parts, failure rate and energy consumption.
• Germany EBM noiseless fan for stable performance and lower noise.

Humanized Design

• Food-grade stainless steel liner, never rusts, safe for samples.
• Heavy duty casters design for convenient movement.
• Safety door design to prevent accidental opening.
• LED temperature display, convenient and clear to observe.
• Suitable for use at environmental temperatures of 10°C~30°C.
• Optional digital temperature recorder with USB connector to copy data for analysis.
• Wide voltage range design, suitable for 187V~242V operation.

Technical parameters (table 1)
Model | LFZ-86L28E | LFZ-86L58E | LFZ-86L108E | LFZ-86L158E | LFZ-86L208E | LFZ-86L308E | LFZ-86L408E
Temperature range °C | -40 ~ -86 | -40 ~ -86 | -40 ~ -86 | -40 ~ -86 | -40 ~ -86 | -40 ~ -86 | -40 ~ -86
Capacity (L) | 28 | 58 | 108 | 158 | 208 | 308 | 408
External Dimension W*D*H (mm) | 470*490*1120 | 600*665*1150 | 700*730*1260 | 700*700*1580 | 810*730*1600 | 810*760*1810 | 850*960*1860
Internal Dimension W*D*H (mm) | 266*261*400 | 361*405*410 | 460*460*510 | 460*455*800 | 570*485*800 | 570*485*1140 | 550*630*1140
Temp. Controller | Digital | Digital | Digital | Digital | Digital | Digital | Digital
Touch Screen | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎
Compressor | Danfoss | Danfoss | Danfoss | Danfoss | Danfoss | Danfoss | Danfoss
Refrigerant | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed
Cooling method | Direct | Direct | Direct | Direct | Direct | Direct | Direct
Condenser fan | EBM | EBM | EBM | EBM | EBM | EBM | EBM
External material | Cold rolled steel | Cold rolled steel | Cold rolled steel | Cold rolled steel | Cold rolled steel | Cold rolled steel | Cold rolled steel
Inner material | SS304 | SS304 | SS304 | SS304 | SS304 | SS304 | SS304
Shelf number (pcs) | 1 | 1 | 1 | 2 | 2 | 2 | 3
Small door (pcs) | 2 | 2 | 2 | 3 | 3 | 3 | 4
Foam thickness (mm) | 100 | 100 | 120 | 120 | 120 | 120 | 150
Door Handle | Built-in | Built-in | Built-in | Built-in | Built-in | Full height | Full height
Door lock | Guard lock | Guard lock | Guard lock | Buckle lock | Buckle lock | Buckle lock | Buckle lock
Temp Recorder | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎
USB interface | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎
Power (W) | 350 | 450 | 550 | 630 | 650 | 690 | 750
Weight (Kg) | 64 | 73 | 113 | 130 | 138 | 149 | 230
Voltage (V/Hz) | 220/50 | 220/50 | 220/50 | 220/50 | 220/50 | 220/50 | 220/50
Packing | Honeycomb board | Honeycomb board | Honeycomb board | Honeycomb board | Honeycomb board | Plywood | Plywood

Technical parameters (table 2)
Model | LFZ-86L508E | LFZ-86L608E | LFZ-86L708E | LFZ-86L808E | LFZ-86L938E
Temperature range °C | -40 ~ -86 | -40 ~ -86 | -40 ~ -86 | -40 ~ -86 | -40 ~ -86
Capacity (L) | 508 | 608 | 708 | 808 | 938
External Dimension W*D*H (mm) | 870*1030*1975 | 940*980*1920 | 1155*980*1860 | 1090*1010*2025 | 1240*1000*2000
Internal Dimension W*D*H (mm) | 570*710*1125 | 700*680*1255 | 850*715*1170 | 850*735*1335 | 1000*700*1335
Temp. Controller | Digital | Digital | Digital | Digital | Digital
Touch Screen | ◎ | ◎ | ◎ | ◎ | ◎
Compressor | Danfoss | Danfoss | Danfoss | Danfoss | Danfoss
Refrigerant | Mixed | Mixed | Mixed | Mixed | Mixed
Cooling method | Direct | Direct | Direct | Direct | Direct
Condenser fan | EBM | EBM | EBM | EBM | EBM
External material | Cold rolled steel | Cold rolled steel | Cold rolled steel | Cold rolled steel | Cold rolled steel
Inner material | SS304 | SS304 | SS304 | SS304 | SS304
Shelf number (pcs) | 3 | 3 | 3 | 3 | 3
Small door (pcs) | 4 | 4 | 4 | 4 | 4
Foam thickness (mm) | 150 | 150 | 150 | 150 | 150
Door Handle | Full height | Full height | Full height | Full height | Full height
Door lock | ◎ | ◎ | ◎ | ◎ | ◎
Handle & lock & key | Buckle lock | Buckle lock | Buckle lock | Buckle lock | Buckle lock
Temp Recorder | ◎ | ◎ | ◎ | ◎ | ◎
USB interface | ◎ | ◎ | ◎ | ◎ | ◎
Power (W) | 1400 | 1600 | 1630 | 1650 | 1700
Weight (Kg) | 225 | 280 | 290 | 300 | 320
Voltage (V/Hz) | 220/50 | 220/50 | 220/50 | 220/50 | 220/50
Packing | Plywood | Plywood | Plywood | Plywood | Plywood

Caractéristiques / spécifications techniques

• Series: LFZ-86LE Series
• Temperature range: -40°C to -86°C (optionally -10°C to -86°C)
• Capacities available: 28 L up to 938 L (multiple models)
• Compressor brand: Danfoss (SECOP)
• Refrigerant: mixed fluoride-free, 100% CFC-free
• Inner material: stainless steel SS304
• External material: cold rolled steel
• Controller: digital micro-computer (0.1°C resolution), touch-screen option available
• Alarms: high/low temperature, sensor fault, buzzer and lamp
• Accessories/Options: temperature recorder with USB, casters, multiple small inner doors per layer
• Power & voltage: model-dependent (examples: 350 W up to 1700 W; standard 220V/50Hz; 110V/60Hz available)
• Construction: heavy insulation foam thickness up to 150 mm, dual-sealing door design