-86°C ULT Freezer, Inverter Compressor

ANTECH offers advanced BioSafe ULT freezers with optimized cooling system and ergonomic design. Both upright freezers and chest freezers are available, from 100 liter compact freezer to 988 liter large volume biobanking freezer. Various of high efficiency cooling systems to meet different requirements of users. Cutting age inverter technology (BioSafe-IC) and dual compressor cooling technology (BioSafe-DUAL) are adopted on ANTECH ULT freezers, providing lowest energy consumption & highest level protection.

TC-300 touch screen controller

TC-300 smart control system is adopted for easy observation and convenient operation.

  •    7” LCD touch screen: sensitive touch, user-friendly HIM; 

  •    Large display of chamber temperature, easy observation at distance;

  •    Status icon to show freezer situation at first sight: normal or abnormal;

  •    Password administration to prevent unauthorized change of settings;

  •    Show temperature curve on touch screen;

   Temperature and event data storage and USB port for download.


1.Optimized cooling system & high efficiency hydrocarbon refrigerant.

2.SECOP brand compressor & EBM brand blower.

3.VIP (vacuum insulation panel) + high density polyurethane forming for insulation.

Ergonomic Design  

1.7-inch touch screen for easy operation

2.Forming inner doors with door seal for better insulation and less frost

3.Adjustable stainless steel shelves to load different size products

4.Pressure release port for easy opening of outer door 

5.Ultra-quite design reduces noise level

6.Optional sliding drawer rack & side access rack for 2ml vials, 5ml vials or SBS boxes

Environment Friendly

1.Natural refrigerant compliant with EPA and SNAP non-ozone depleting mandates

2.CFC-Free polyurethane foaming insulation

3.High efficiency cooling system for lower energy consumption and less carbon emission


1.High temperature

2.Low temperature

3.High ambient temperature

4.Open door

5.Power failure 

6.Sensor error

7.Low battery


1.Build-in data storage and USB port for download

2.Temperature quick check via temperature curve 

3.Password protection avoids key parameters unauthorized change

4.Safety door lock, preventing unauthorized access

5.Access port for additional temperature probe

6.Remote alarm contacts

7.Optional online monitoring system

8.Optional CO2/LN2 backup system

Main specificationsTypeUprightUprightUpright
Cooling technologyCascade cooling,   inverter compressorCascade cooling,   inverter compressorCascade cooling,   inverter compressor
Temperature setting  range (°C) -40~-86 -40~-86 -40~-86
Climate typeNNN
Capacity (L)580730988
2" box  storage Qty (Pcs)400500720
Net weight (KGs)272297362
Internal W×D×H (mm)740x600x1310740x755x1310880x857x1310
External W×D×H (mm)995x854X1976995x952X19761134x1115X1976
Door entrance limit (≥mm)854860990
Cooling typeDirectDirectDirect
RefrigerantHydrocarbon gasHydrocarbon gasHydrocarbon gas
Number of compressor222
Control & display systemControllerTC-300TC-300TC-300
Display7" LCD touch   screen7" LCD touch   screen7" LCD touch   screen
Temperature display accuracy
Password protectionYesYesYes
Temperature graphYesYesYes
PowerPower   supply (V/Hz)220/50;   220/60; 120/60220/50;   220/60; 120/60220/50;   220/60; 120/60
Rated power (W)550;   550; 550560;   560; 560600;   600; 600
Rated current (A)2.4; 2.4; 5.22.6; 2.6; 5.32.9; 2.9; 5.0
Data memory & monitoring USB   portYesYesYes
Chart recorderOptionalOptionalOptional
Alarm functionsVisible/audible   alarm YesYesYes
High/Low tempYesYesYes
Hot condenserYesYesYes
Power failure YesYesYes
Sensor failureYesYesYes
High ambient tempYesYesYes
Door openYesYesYes
Remote alarm contactYesYesYes
AccessoriesInner door222
Test access portΦ20mm   x 2Φ20mm   x 2Φ20mm   x 2
Adjustable shelves333
Safety door lockYesYesYes
Pressure equalization portAuto   x 1 & manual x 1Auto   x 1 & manual x 1Auto   x 1 & manual x 1
Freezer rackOptionalOptionalOptional
Rack type (LxH)4x55x56x5
Rack Qty202024
CO2/LN2 backup systemOptionalOptionalOptional
MaterialExteriorPre-coated steelPre-coated steelPre-coated steel
InteriorPre-coated steelPre-coated steelPre-coated steel
Vacuum insulation panel (VIP)YesYesYes
Cabinet insulation thickness (mm)909090
Outer door thinkness (mm)909090
Blower brandEBMEBMEBM
ShippingGross   weight (KGs)311332478
Packing    W×D×H (mm)1000x870x21801010x1010x21801224x1173x2180
Volume (m³)1.902.223.13

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