Arctiko ULTF 420®

Ultra Low Temperature Freezer

Item code: DAI 0210

The ULTF range shows that high performance freezing with focus on low energy consumption is the future. The range has been updated with our advanced Arctiko controller which ensures that all alarm and data logging features are included as standard. The ULTF range is produced with the true and original single compressor technology that ensures the lowest noise level available.

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Main features

  • check Single compressor technology
  • check Low energy consumption
  • check Low noise level (50 dBa)
  • check Low heat dissipation
  • check 100% HCFC/CFC free
  • check Sub lids
  • check Castors and key lock
  • check Porthole for external temperature probes

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Item code DAI 0210
Temperature range (°C) -40 / -86
Max. ambient temperature (°C) 20
Capacity (L) 368
Exterior dimensions WxDxH (mm) 1564x691x891
Interior dimensions WxDxH (mm) 1400x440x630
Weight (KG) 88
Insulation (mm) 80
Cooling technology single system / static
Controller model / probe type G-214 / PT 1000
Power supply (V) 230
Frequency (Hz) 50/60
Power consumption (KWH/24H) 8,5
AMP (A) 2,6
Power (Watt) 490
Horse Power (HP): 3/4
Alarm display as text - not codes check
Visual / Acoustic Alarm: yes / yes
Power failure alarm check
Ajustable high/low temperature alarm: yes / yes
Open door alarm check
Probe failure alarm check
Low battery alarm check
Compressor failure alarm remove
Battery backup for alarms (approx. hrs.) 72
Voltage free contact for remote alarm (e.g. GSM alarm module) check
Electronic data logger check
RS 485 port check
USB port for software update & data download check
Temperature chart recorder Optional
Display type 4,3'' with touch buttons
Password protection for turning unit on/off check
Temperature graph on display check
Automatic defrost remove
Antifreeze function remove
Vaccum release port remove
Access port for external probe etc. (Int. diameter mm) 12
Light remove
Lock with key check
Castors (total pcs) / castors with brake (pcs) 4 / optional
Fixed feet (pcs) / levelling feet (pcs) 0 / 0
Sub lids / sub doors (qty) 4 / 0
Reversible doors (qty) remove
Fixed shelves (pcs) / adjustable shelves (pcs) no
Max. no. of shelves (pcs) / recommended max. no. of shelves (pcs) no
Basket remove
Total capacity of 50 mm boxes 9x9 didviders (pcs) 282
Total capacity of 75 mm boxes 9x9 didviders (pcs) 180
Total capacity of 96 mm boxes 9x9 didviders (pcs) 129
Number of compressors 1
Refrigerant EP88
Interior cabinet material prepainted steel
Exterior cabinet material prepainted steel
Colour (exterior cabinet) white
Shipping volume (m³) 1,34
Foam type polyurethane
VIP vacuum insulated panels no
Shipping weight (KG) 132
Shipping dimensions WxDxH (cm) 166x76x106
Shipping volume (m³) 1,34


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Product datasheet ULTF 420 Download file_download
Operating instructions (GB) Download file_download
User manual (GB) Download file_download
Bedienungsanleitung (DE) Download file_download
Manuel d’utilisation (FR) Download file_download
User manual (GB) - For ver. 4 software Download file_download
Wiring Diagram Download file_download
Dimension diagram Download file_download
Data sheet refrigerant Download file_download
Product datasheet ULTF 420 Download file_download


Rack model Box size (height mm) Rack model and total quantity No. of boxes pr. rack Total no. of boxes Exterior dimensions of rack (WxDxH mm)
Chest front rack


24 x CFR50-11 + 3 x CFR50-06 (= 27 racks)

11 + 6

18 + 264 (= 282 boxes)

138 x 138 x 611 + 138 x 138 x 336

Chest front rack


24 x CFR75-07 + 3 x CFR75-04 (= 27 racks)

7 + 4

168 + 12 (= 180 boxes)

138 x 138 x 556 + 138 x 138 x 324

Chest front rack


24 x CFR100-05 + 3 x CFR100-03 (= 27 racks)

5 + 3

120 + 9 (= 129 boxes)

138 x 138 x 531 + 138 x 138 x 321





IN 2020

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Hi, my name is Bo Thrane

I’m ready to help you if you have any questions. Call me at +45 76105737 or e-mail