Qingdao Haier Biomedical Co.,Ltd
We are professional supplier of ULT freezer,Medical freezer,Pharmarcy refrigerator,Blood bank refrigerator,Biosafety cabinet,CO2 incubator,Laboratory refrigerator,Transport cooler.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
The TwinCool ULT freezer can be used for the storage and protection of valuable samples which require strict and continuous storage such as viruses, pathogens, red blood celles, white blodd celles, skin, bones, bacteria, semens and other biogical products and special materials. Designed to operate even in the event of a compressor failure. Applicable to many storage requirements found within blood storage facilites, hospitals, disease control and prevention centres, scientific research institutions, biomedical engineering institues and electronics and chemical industry.
Main technical parameters
| Model | Capacity(L) | Temp | Touch Screen | External Size(W*D*H, mm) | Internal Size(W*D*H, mm) | Voltage (V/HZ) | Power(W) | Shelf | Net/Gross Weight(KG) |
| DW86L-578S | 578 | -40 ~ -86 ºC | N | 895*998*1980 | 620*716*1310 | 220/50 | 1400 | 3 | 325/355 |
| DW86L-578ST | 578 | -40 ~ -86 ºC | Y | 895*998*1980 | 620*716*1310 | 220/60;120/60 | 1400 | 3 | 325/355 |
| DW86L-578SAT | 578 | -40 ~ -86 ºC | Y | 895*998*1980 | 620*716*1310 | 220/60 | 1800 | 3 | 325/355 |
| DW86L-728S | 728 | -40 ~ -86 ºC | N | 1100*1105*2150 | 766*716*1310 | 220/50 | 1400 | 3 | 350/385 |
| DW86L-728ST | 728 | -40 ~ -86 ºC | Y | 1100*1105*2150 | 766*716*1310 | 220/50;120/60 | 1400 | 3 | 350/385 |
| DW86L-728SAT | 728 | -40 ~ -86 ºC | Y | 1100*1105*2150 | 766*716*1310 | 220/60 | 1800 | 3 | 350/385 |
A-Dual independent refrigeration systems for maximum sample safety
The dual refrigeration systems run independently and alternatley, and both fo them can reach up to -80 through independant refrigeration. In case that failure occurs to one system, the sample storage safety can still be guaranteed.
B-High speed refrigeration system for faster pull down and temperature recovery after door opening
It uses auto-cascade hydrocarbon refrigeration technology for faster pulldown; it taks just 180 minutes to reduce the temperature from ambient 25 to -80. Typically, the temperature in the freezer can quickly recover to -75 in 1 minute after the door being opened and closed so that the sample safety can be guaranteed.
C-World-leading energy saving refrigeration technology
It adopts auto-cascade hydrocarbon refrigeration technology, three-layer energy saving and super insulation desgin, which can increase the insulation efficiency by 30%, and reduce the energy by 50%.
Friendly Design
Safe and secure
Low noise design plus super silent compressor technology and energy-saving fan, considerably lowers noise level
Optimized insulation: Double foaming for both inner and outer doors and five-layer sealing desin and optimized super-thick VIP thermal insulation technology, extends temperature holdover time during power failure and increases insulation efficiency by 20%.
