Heating, cooling & storage
Upright Freezer
- Models
- LUF-A30; LUF-A50; LUF-B11; LUF-C11; LUF-D11
- Cabinet Type
- Upright
- Capacity
- 90 L
- Temperature Range
- -10 to -25 ℃
- Ambient Temperature
- 16 to 32 ℃
Labtron is a leading supplier of upright freezers in various capacities.
Added to your inquiry list. It travels with your next quote request.
5 models
Product Description
Upright Freezer specification for every model we supply. Figures are the manufacturer’s published values.
| Specification | Value |
|---|---|
| LUF-A30 — 25°C Upright Freezer | |
| Cabinet Type | Upright |
| Capacity | 90 L |
| Temperature Range | -10 to -25 ℃ |
| Ambient Temperature | 16 to 32 ℃ |
| Cooling Performance | -25 ℃ |
| Climate Class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Compressor | 1 pc |
| Cooling Method | Direct Cooling |
| Defrost Mode | Manual |
| Refrigerant | R290 |
| Insulation Thickness | 100 mm |
| External Material | Powder coated material |
| Inner Material | Aluminium plate with spraying |
| Shelves | 3 (ABS) |
| Door Lock with Key | Yes |
| External Lock | Optional |
| Access Port | 1 pc Ø 25 mm |
| Casters | 2 + (2 levelling feet) |
| Alarm System | High/low temperature, Sensor error, Door ajar |
| Power Consumption | 0.58 kWh/24h |
| Rated Current | 0.68 A |
| Rated Power | 75 W |
| Input Power | 150 W |
| Power Supply | 220V / 50 Hz |
| LUF-A50 — 25°C Upright Freezer | |
| Cabinet Type | Upright |
| Capacity | 268 L |
| Temperature Range | -10 ˚C to -25˚C |
| Ambient Temperature | 10 ˚C to 32˚C |
| Cooling Method | Direct cooling |
| Defrost Mode | Manual |
| Refrigerant | R290 |
| Sensor | NTC |
| Temperature Controller | Microprocessor |
| Display | LED Digital display |
| Noise | 50 dB |
| Compressor | 1 |
| External Material | Coated steel |
| Internal Material | Coated steel |
| Insulation | CFC-free PURF |
| Alarms | High/low temperature Power failure Controller failure Sensor error Door ajar 8-hour Power failure alarm |
| Shelves | 3 |
| Door type/Qty | Solid /1 |
| Inner door/Qty | Yes /4 |
| Power | 215 W |
| Power Consumption | 3.0 kWh/24h |
| Power Supply | 187 to 242 V 50 Hz |
| Internal Dimension | 508 × 455 × 1137 mm |
| External Dimension | 673 × 676 × 1620 mm |
| Packaging Dimension | 770 × 770 × 1804 mm |
| Net Weight | 92 Kg |
| LUF-B11 — 40°C Upright Freezer | |
| Cabinet Type | Upright |
| Capacity | 439 L |
| Temperature Range | -20˚ to -40˚C |
| Ambient Temperature | 16˚ to 32˚C |
| Cooling Performance | -40˚C |
| Cooling Method | Direct cooling |
| Defrost Mode | Manual |
| Refrigerant | R507 |
| Climate Class | N |
| Controller | Microprocessor |
| Display | Digital display |
| Compressor | 1 pc |
| Alarm System | High/Low temperature, High ambient temperature, Power failure, Low battery, Sensor failure, USB data-log failure, communication error, Door ajar |
| External Material | Powder coated material |
| Internal Material | Stainless steel |
| Insulation thickness | 100 mm |
| Shelves | 7 (ABS) |
| Casters | 4 (2 caster with brake) |
| Door lock with Key | Yes |
| External Lock | Yes |
| Access Port | 1 pc. Ø 25 mm |
| Data Logging/Interval/Recording Time | USB/Record every 10 minute / 2 years |
| Backup Battery | Yes |
| Power Supply | 220 to 240 V 50 Hz |
| Rated Current | 3.7 A |
| Internal Dimension (W×D×H) | 650×547×1305 mm |
| LUF-C11 — 86 °C Ultra Low Temperature Upright Freezer | |
| Cabinet type | Upright |
| Capacity | 528 L |
| Temperature range | -40 to -86˚C |
| Ambient temperature | 16 to 32˚C |
| Cooling performance | -86˚C |
| Refrigerant | Mixture gas |
| Defrost Mode | Manual |
| Cooling method | Direct cooling |
| Controller | Microprocessor |
| Display | Touch screen |
| Climate class | N |
| Insulation thickness | 130 mm |
| Compressor | 1 pcs |
| Alarm system | High and low temperature, high ambient temperature |
| External material | High quality steel plates with spraying |
| Inner material | Galvanized steel sheet |
| Shelves | 3 (stainless steel) |
| Door look with key | Yes |
| External Lock | Yes |
| Access Port | 2 pcs. Φ 25 mm |
| Casters | 4 +(2 leveling feet) |
| Rated power | 1265 W |
| Input power | 1445 W |
| Rated current | 6.57 A |
| Power consumption | 12.82 KWh/24h |
| Power supply | 230 ±10% V /50 Hz |
| LUF-D11 — 45℃ Upright Freezer | |
| Capacity | 608 L |
| Temperature Range | -15 to -45°C |
| Sensor | PTC |
| Controller | Microprocessor |
| Cooling Refrigerant | Mixed gas (CFC Free) |
| Defrost System | Manual |
| Compressor | (SECOP)DANFOSS/1 |
| Display | Digital display |
| Alarm Functions | High/Low temp Alarm Sensor error Alarm |
| Optional Alarm Functions | High ambient temp Alarm Abnormal voltage Alarm Low battery Alarm Power failure backup Alarm Door ajar Alarm |
| External Material | Electro-galvanized steel with antimicrobial powder coating |
| Inner door Material | Stainless steel, grade 304 |
| Shelves Quantity | 3 |
| Sound Emission | <60 dB |
| Consumption | 810 W |
| Power Supply | 220V/50Hz |
| Internal Dimension (W × D × H) | 700 × 680 × 1255 mm |
| External Dimension (W × D × H) | 940 × 980 × 1920 mm |
| Packaging Dimension (W × D × H) | 1020 × 1080 × 2070 mm |
| Net Weight | 265 Kg |
| Gross Weight | 295 Kg |
Specification published by Labtron. Confirm the exact configuration on the written quotation before ordering.
Key features
What the range offers
- Digital display
- Direct Cooling
- Manual defrosts
- Refrigeration System
- Alarm System
- Includes single compressor
- LED digital display
- Audible and visual alarms
Applications
Where it is used
- -25°C Upright Freezer LUF-A30 is ideal for storing biologics, diagnostic kits, reagents, vaccines, medications, molecular biology samples, whole blood, plasma, and for industrial testing and clinical applications.
- -25°C upright freezers are utilized in healthcare, research labs, the food industry, and environmental science to preserve items for extended periods.
- Upright Freezers is used in scientific research, cryogenic test on special materials, blood plasma cryopreservation, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. and Suitable for use in research institutions, the electronic industry, the chemical industry, hospitals, the health & disease prevention system, laboratories in colleges & universities, military enterprises, etc.
- Our -45℃ Upright Freezer is used for storing temperature-sensitive items. Ideal for laboratories, medical facilities, and research institutions.
Next step
Tell us the capacity and the duty.
We will confirm the right model, the price and the lead time.