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Ultra Low Freezer LTF ECO

LTF ECO Freezer

Extremely energy efficient 700 liter freezer (-86°C).
The eco-friendly ultra-low freezers are certified as a Class IIa medical device (93/42/EEC and 2007/47/EC) for medical purposes for the storage of cells and tissues.

They are extremely low in energy consumption and reduce the environmental impact by using natural refrigerants.
The LTF ECO Freezer ensures safe storage of your valuable samples.

-86°C, very eco-friendly, 729 l

Part Number: LTF00326

Benefits of ECO Freezer

  • Double insulated doors
  • 2 doors, can be opened separately
  • Optionally available with several interior doors
  • Heated rubber seal of the doors (smooth running)
  • Intelligent interface
  • Low power consumption with constant temperature (2.4°C)
  • No heat development
  • Very silent
  • Vacuum panels as insulation (7.5 cm)
  • Failure rate below 1%
  • Up to 5 years warranty
  • USB interface (Excell/CSV file)


  • Natural refrigerants
  • EZlatch (see Fig.): minimum effort for opening
  • LCD-Touchscreen
  • USB port
  • Inverter Compressors
  • 729 Litres / -86°C (other models with 528 / 845 litres on request)

EZlatch Interlock

  • Facilitates access to stored samples
  • Opening with minimum effort
  • Repeatedly subjected to stress tests


External Dimensions (W x D x H)1030 x 882 x 1993 mm
Interior Dimensions (W x D x H)870 x 600 x 1400 mm
Volume729 liters
Net Weight278 kg
Capacity (Aluminium Racks 2” Boxes)576 (2” boxes)
Capacity (Stainless Steel Racks 2” Boxes)576 (2” boxes)
Cooling Performance-86 °C
Temperature Setting Range-40 up to -90 °C
Temperature Control Range40 up to -86 °C
ControllerMicroprocessor, non-volatile memory
DisplayLCD Touch Screen
Temperature SensorPt-1000
Refrigeration SystemCascade
Compressors2 x 750 W
Insulation MaterialPUF / VIP Plus
Insulation Thickness80 mm
Exterior MaterialPainted Steel
Interior MaterialPainted Steel
Outer Doors/Lid1
Outer Door LockYes
Inner Doors/Lid2 (insulated)
Max. Load - Per Shelf50 kg
Max. Load - Total515 kg
Vacuum Release Port2 (1 automatic, 1 manual)
Access Port3
Access Port PositionBack x 1, Bottom x 2
Access Port Diameter17 mm
Casters4 (2 leveling feet)
Power FailureV-B-R*
High TemperatureV-B-R*
Low TemperatureV-B-R*
Door OpenV-B*
Power Supply / Frequency230 V / 50 Hz single phase
Noise Level<52 dB [A]

*V = optical alarm, B = acoustic alarm, R = remote alarm

PHCbi VIP ECO ULT Freezers

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