Thermo TDE -86°C chest freezer

Reliable storage with H-Drive

Thermo Scientific™ (Revco) TDE series ultra-low temperature chest freezers are part of Thermo's Standard Performance (STP) family, powered by H-Drive (Hydrocarbon-based refrigerants).

Uses natural refrigerant with low GWP (global warming potential) R290 - R170/R290
Quieter operation than other -86°C freezers: 50dBa
Emits less heat to the room
Low energy consumption: <9.4 kWh/24
Strong cooling performance - (recovery time of only 2 minutes with a 60-second door open)
Spacious program: 3 models ranging from 85 to 566 liters
High safety: Heating time during power failure: a full 156 minutes to -50°C
Touchpad for ultra-easy operation - and clear temperature display
Only 0.93 °C variation over time - very stable
The H-Drive hydrocarbon cooling system ensures sustainable operation and reliability – it has a low global warming potential (GWP) and no ozone depletion potential (ODP), making it a more environmentally friendly choice for cooling systems.