ULT-Low Temperature Freezers Dual cooling technology
![](https://medyczne.krimarg.pl/wp-content/uploads/sites/7/2024/03/front-DW-HL530.png)
DW-HL530
-40~-86℃DUAL COOLING Technology.
M-twindrive, -86℃ Ultra Low Temperature Freezer built up by two independent cooling systems and dual cooling, provides a high level of protection.
If one system unexpectedly fails, the other can maintain the freezer around the -75℃.
![](https://medyczne.krimarg.pl/wp-content/uploads/sites/7/2024/03/DW-HL780-frontglowne.png)
DW-HL780
-40~-86℃DUAL COOLING Technology.
M-twindrive, -86℃ Ultra Low Temperature Freezer built up by two independent cooling systems and dual cooling, provides a high level of protection.
If one system unexpectedly fails, the other can maintain the freezer around the -75℃.