Labotemp Ultra Low Temperature Freezer ULF‑14 is a high‑capacity, vertical ultra low freezer designed for dependable −40°C to −86°C storage in laboratories, hospitals, biobanks, and research centers. With 358 L usable volume, microprocessor control, LED display and 0.1°C accuracy, this upright ultra low freezer maintains the precise ultra low freezer temperature range needed for vaccines, biological samples, enzymes and pharmaceuticals.
Built for long service life and hygiene, the ULF‑14 uses a SECOP compressor, HFC refrigerant and copper condenser for efficient direct refrigeration, paired with thick, rigid polyurethane insulation, stainless interior and anti‑bacterial exterior. The lockable door, balance hole, four casters and audible/visual alarms add security, mobility and safety for busy lab environments. Energy use is optimized at about 510 W input and roughly 9.6 kWh/24h, helping balance performance and operating cost.
Why choose Labotemp ULT Freezer ULF‑14?
✓ Precise control: 0.1°C accuracy with microprocessor monitoring.
✓ Robust build: 150 mm insulation, copper condenser, stainless interior, durable exterior.
✓ Secure operation: multi‑level alarms, lockable door and lab‑grade design for trusted ultra cold freezer use.
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Model : ULF-14 Model |
ULF-14 |
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Capacity : 358L Capacity |
358L |
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Temperature Range : -40~ -86ºC Temperature Range |
-40~ -86ºC |
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Temperature Accuracy : 0.1 ºC Temperature Accuracy |
0.1 ºC |
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Compressor : Secop Compressor |
Secop |
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Power Supply : AC110V/220V±10%, 50/60Hz Power Supply |
AC110V/220V±10%, 50/60Hz |
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Consumption : 510w Consumption |
510w |
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Power consumption : 9.6kw.h/24h Power consumption |
9.6kw.h/24h |
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Package size : 1890*975*1240mm Package size |
1890*975*1240mm |
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Type : Vertical Type |
Vertical |
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External Size : 1810*895*1090mm External Size |
1810*895*1090mm |
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Internal Size : 1080*500*660mm Internal Size |
1080*500*660mm |
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Control System : Microprocessor control, LED Display Control System |
Microprocessor control, LED Display |
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Alarm : Audible and Visual Alarm Alarm |
Audible and Visual Alarm |
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Refrigeration type : Direct refrigeration Refrigeration type |
Direct refrigeration |
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Refrigerant : HFC Mixture refrigerant Refrigerant |
HFC Mixture refrigerant |
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Condenser & Evaporator : Made of copper Condenser & Evaporator |
Made of copper |
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Structure : Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material) Structure |
Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material) |
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Internal Material : 304 stainless steel Internal Material |
304 stainless steel |
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External Material : Cold-rolled steel with anti-bacteria powder coating External Material |
Cold-rolled steel with anti-bacteria powder coating |
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Door : Lockable door Door |
Lockable door |
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Caster : 4 casters Caster |
4 casters |
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Insulation thickness : 150 mm Insulation thickness |
150 mm |
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Balance hole : 1, φ18mm Balance hole |
1, φ18mm |
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Net Weight : 184 kg Net Weight |
184 kg |
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Packing size : 840x925x1945 mm Packing size |
840x925x1945 mm |
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Gross Weight : 195kg Gross Weight |
195kg |
Type: Vertical
Temp.Range: -40~-86ºC
Temp. Accuracy: 0.1 ºC
Shelf : 1 pcs
Type : Vertical
Temperature Range: -40~ -86ºC
Temperature Accuracy : 0.1 ºC
Shelf : 1 pcs
Type: Horizontal type
Thermostat brand: KELD
Temperature Range: -60~-86ºC, adjustable
Temperature Accuracy: 0.1 ºC
Type : Vertical
Temperature Range: -60~-86ºC
Temperature Accuracy : 0.1 ºC
Temp. Test Port: 1, φ30mm
Type : Vertical
Temperature Range : -40~ -86ºC
Temperature Accuracy : 0.1 ºC
Structure: Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material)
Type : Horizontal type
Thermostat brand : KELD
Temperature Range: -60~-86ºC, adjustable
Temperature Accuracy: 0.1 ºC
Voltage : 220V 50Hz
Thermostat : Electronic
Temperature range : -86°C,adjustable
Package size: 950x980x1885mm
Type : Vertical
Temperature Range : -40~ -86ºC
Temperature Accuracy : 0.1 ºC
Structure: Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material)
Type : Vertical
Temperature Test Port : 1, φ25mm
Temperature Range : -40~ -86ºC
Temperature Accuracy : 0.1 ºC
Type: Horizontal type
Thermostat brand : KELD
Temperature Range: -60~-86ºC, adjustable
Temperature Accuracy : 0.1 ºC
Type: Vertical
Temperature Range: -40~-86 Degree
Temperature Accuracy: 0.1 ºC
Structure: Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material)
Type: Vertical
Temperature Range : -40~ -86ºC
Temperature Accuracy: 0.1 ºC
Structure: Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material)
Type : Vertical
Temperature Range : -40~ -86ºC
Temperature Accuracy: 0.1 ºC
Structure : Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material)
Type: Vertical (Upright Ultra-Low Temperature Freezer)
Temperature Range: -40°C ~ -86°C
Temperature Accuracy: 0.1°C
Structure: Unibody design & mono-assembly foaming (rigid polyurethane insulation)
Type : Vertical
Temperature Range : -40~-86ºC
Temperature Accuracy : 0.1 ºC
Structure : Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material)
Volume: 25 L
Temperature Range: +18°C to –86°C
Temperature Control Accuracy: Target temperature ±2°C
Steady-State Power Consumption: 75 W
Temperature Range: -40° to -86 °C
Refrigerant: Mixed
Power Supply: 220 V / 50 Hz
Power: 400 W
Voltage and Frequency: 220V ±10%, 50Hz
USB Data Download Port: Yes
Test Holes: 2
Temperature Range: -40°C to -86°C
Test Hole: 2
Temperature stability : +/- 5°C
Temperature Range: -40°C to -86°C
Temperature Accuracy: 0.1°C
Temperature Sensor: PTC
Temperature Range: -86°C
Temperature Control: Digital Controller
Refrigeration System: Single-stage
Voltage / Frequency: 220V ±10%, 50Hz
Test Hole: 1
Temperature Range: -60 ~ -86 °C
Shipping Size (W×D×H): 1500 × 830 × 1080 mm
Temperature Range: -40°C to -86°C
Sound Emission: 53 dB
Shipping Size (W×D×H): 1330 × 1020 × 2200 mm
Shelves Quantity: 3
Voltage: 220V50Hz/110V60Hz
Type: Chest/Deep Freezer
Transport Package: Plywood Box
Thermostat: Keld Brand
Voltage: 220V/50Hz
Type : Horizontal
Thickness of foaming layer: 100mm
Temperature Range: -40°c to -80°c, Adjustable
Voltage: DC 12V / 24V
Type: Box Type
Thickness of foaming layer : 100mm
Temperature display : Digital Data Display
Voltage : 220V50Hz/ 110v 60Hz
Type : Horizontal
Thickness of foaming layer : 100mm
Temperature range : -40°C to -80°C, adjustable
Voltage: 220V50Hz/ 110v 60Hz
Type : Horizontal
Thickness of foaming layer : 100mm
Temperature range: -40°C to -80°C, adjustable
Voltage: 220V/50Hz
Type : Horizontal
Thickness of foaming layer : 100mm
Temperature range: -40°C to -80°C, adjustable
Voltage: 220V/50Hz
Type : Horizontal
Thickness of foaming layer : 150mm
Temperature range: -86°C to -105°C, Adjustable
Voltage : 220V/50Hz
Type : Horizontal
Thickness of foaming layer : 150mm
Temperature range : -86°C to -105°C, Adjustable
Voltage : 220V/50Hz
Type : Horizontal
Thickness of foaming layer : 150mm
Temperature range: -86°C to -105°C, Adjustable
Temperature Sensor(Quick-Freezing Unit): PT100
Temperature Sensor(Plasma Blast Freezer ): PT1000
Temperature Range(Quick-Freezing Unit): -80°C to Room Temperature
Temperature Range(Plasma Blast Freezer ): -40°C to -86°C
