Holds our biobank samples steady at minus eighty with impressive temperature stability, even during frequent access. The alarm system gives me real confidence for long-term sample integrity.
Dr. Beatrice Lyall, DVMVerified buyerMar 24, 2025

VDF-86V408E Ultra Low Temperature Freezer (-40 ~ -86°C)
Clinical overview
Features
-86°C ULT freezer is specially designed and manufactured for long term storage of various biological products, including viruses, germs, erythrocytes, leucocyte and cutis. Applications can be found in blood banks, hospitals,epidemic prevention service,and research institutes, laboratories in electronic and chemical plants and biological engineering institutes.
Technical Specifications
|
Performance |
|
|
Cooling method |
Direct cooling |
|
Defrost |
Manual |
|
Ambient temperature |
10~32℃ |
|
Temperature range |
-40~-86℃ |
|
Access port QTY/Dia |
1/25mm |
|
USB Intereface |
Yes/1 |
|
Remote alarm Access |
RS232/485 |
|
Noise (db) |
53 |
|
Inside material |
SUS304 |
|
Outside material |
Color sprayed steel |
|
Insulation |
PURF+VIP |
|
Castor |
Universal |
|
Refrigeration System |
|
|
Refrigerant |
R4001(mixed gas) |
|
Temp.controller |
Microprocessor |
|
System |
Auto-cascade |
|
Sensor |
PTC100 |
|
Display |
7″ LCD touch display |
|
Compressor |
SECOP/2 |
|
Inner door material/QTY |
Foamed SUS304/2 |
|
Frozen Racks |
16(5*5, 4*4) |
|
Boxes (2 inches) |
288 |
|
Samples (2ml) |
28800 |
|
Alarms |
|
|
High/low temperature |
Y |
|
Power failure |
Y |
|
Abnormal voltage |
Y |
|
Sensor error |
Y |
|
Filter screen check |
Y |
|
Thermostat failure |
Y |
|
Low battery |
Y |
|
Condenser clean |
Y |
|
High ambient temperature |
Y |
|
Door ajar |
Y |
|
Power failure backup system (alarm) |
72h |
|
Dimensions |
|
|
Capacity (L/cu.ft) |
408/14.40 |
|
Exterior size (W*D*H)(mm) |
872*1028*1945.5 |
|
Interior size (W*D*H)(mm) |
606*575*1180 |
|
Package size (W*D*H)(mm) |
954*955*2094 |
|
Shipping CBM |
1.92 |
|
NT./GT.(kg) |
268/293 |
|
Electrical Data |
|
|
Voltage Frequency (v/Hz) |
110V/220V 50/60Hz/60Hz |
|
Power(W) |
890W |
|
Current (A) |
5.34A |
|
Power consumption (kWh/24h) |
12.82KWh/24h |
|
Accessories |
|
|
Inside door |
2 |
|
Test hole QTY/Dia. |
1/25MM |
|
USB port |
Y |
|
Chart recorder |
optional |
|
Data logger |
Optional |
|
Remote alarm port |
Y |
|
Optional |
|
|
CO2 back up system |
Optional |
|
LN2 back up system |
Optional |
Technical specifications
Documentation, IFU and DOCs available on request — contact our sales team for the full regulatory file.
Documents & downloads
Pre-cleared documentation for this device. Full tender-pack originals are available on request.
Documents & downloads
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Holds our biobank samples steady at minus eighty with impressive temperature stability, even during frequent access. The alarm system gives me real confidence for long-term sample integrity.
Dr. Beatrice Lyall, DVMVerified buyerMar 24, 2025
Pull-down after loading is quicker than our old unit and the temperature recovers fast after the door is opened. Insulation clearly performs well.
Dr. Malcolm Reid, VMDOct 8, 2025
The compartmentalised interior keeps our sample racks organised and the readout is easy to log daily. It has run without a temperature excursion since install.
Nina Petrova, RVTAug 9, 2025

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