

Labotemp Ultra Low Chest Temperature Freezer ULF-16 is a high-capacity ULT freezer designed for reliable −60°C to −86°C storage in laboratories, hospitals, and research institutes. With a spacious 458 L horizontal design, this advanced ULT freezer delivers stable performance across a wide ultra low freezer temperature range, making it ideal for preserving vaccines, enzymes, plasma, and sensitive biological samples. The microprocessor control system with LED display ensures accurate monitoring with 0.1°C precision for consistent ultra low temperature protection.
Powered by a Secop compressor, HFC refrigerant, and copper condenser, the ULF-16 provides efficient direct refrigeration with uniform cooling and low energy loss. Integrated audible and visual alarms protect against temperature deviation, power failure, and system faults, making this ultra low chest freezer or ultra cold freezer a dependable ultra low laboratory freezer for long-term sample storage.
Why Choose Labotemp ULT Freezer ULF-16?
✓ Precision: Microprocessor temperature control at −86°C.
✓ Durability: SECOP compressor, stainless interior, durable exterior.
✓ Protection: Multi-level audible/visual alarms and secure lockable access.
| No. | Specification | Value |
|---|---|---|
| 1 | Model | ULF-16 |
| 2 | Capacity | 458L |
| 3 | Temperature Range | -60~-86ºC, adjustable |
| 4 | Temperature Accuracy | 0.1 ºC |
| 5 | Compressor | Secop |
| 6 | Power Supply | AC110V/220V±10%, 50/60Hz |
| 7 | Input power | 640w |
| 8 | Power consumption | 10.2 kw.h/24h |
| 9 | Package size | 2185*965*1260mm |
| 10 | Net/Gross Weight | 207/255kg |
| 11 | Type | Horizontal type |
| 12 | Alarm | Audible and Visual Alarm |
| 13 | Refrigeration type | Direct refrigeration |
| 14 | Refrigerant | HFC Mixture refrigerant |
| 15 | External Size | 2115*895*1090mm |
| 16 | Internal Size | 1380*500*660mm |
| 17 | Control System | Microprocessor control, LED Display |
| 18 | Condenser & Evaporator | Made of copper |
| 19 | Structure | Unibody Design & Mono-assembly foaming (Rigid polyurethane insulation material) |
| 20 | Internal Material | 304 stainless steel |
| 21 | External Material | Cold-rolled steel with anti-bacteria powder coating |
| 22 | Door | Lockable door |
| 23 | Casters | 8 |
| 24 | Thermostat brand | KELD |
| 25 | Insulation thickness | 150mm |
| 26 | Balance Port | 1, φ18mm |
Ideal for long-term preservation of vaccines, enzymes, plasma, and biological samples in laboratories, research institutes, and hospitals.
