Dual cascade system • efficient heat exchange • low-pressure operation
Widely used in scientific research institutions, disease control centers, universities, biotechnology companies, hospitals, blood banks, deep-sea fisheries, electronics manufacturers, and chemical industries
Ideal for long-term storage of red and white blood cells, skin, bone, bacteria, viruses, biological products, marine specimens, as well as for low-temperature testing of electronic components and special materials
Integrated Safety System Comprehensive fault alarm system: High/low temperature alarm, power failure alarm, sensor fault alarm, dirty condenser alarm, low battery level alarm, high ambient temperature alarm, door-open alarm and other safety alerts Each alarm is displayed with a dedicated icon Door-open alarm events are recorded and stored over 15 years Multiple alarm notification modes: audible buzzer alarm, flashing icon indicators and remote alarm output Various protections: compressor start-delay protection, power failure interval safeguard, password access control and continued operation under failure mode Equipped with double-circuit fuse overcurrent protection for the power switch, along with a power indicator lamp to confirm power connection—ensuring safe and reliable operation User-Friendly Design Intelligent microprocessor-controlled system with LCD touch screen Temperature control accuracy 0.1°C Displays temperature curve; exportable data Displays real-time running status for convenient visual check of equipment condition
Product Advantages
模型
DW-86W102
DW-86W150
Approved Regions
Asia-Pacific, Southeast Asia, Europe, CIS, Middle East, India, South America, Africa
Technical Data
Cabinet Type
Chest
Chest
Climate Class
SN
SN
Cooling Type
Direct cooling
Direct cooling
Defrost Mode
Manual
Manual
Refrigerant
HFC
HFC
Sound Level (dBA)
48
48
Performance
Temperature Range (°C)
-40 ~-86
-40 ~-86
Control
Controller
Microprocessor
Microprocessor
Display
7-inch touch screen LCD
7-inch touch screen LCD
Electrical Data
Power Supply (V/Hz)
220/50-220/60-115/60
220/50-220/60-115/60
Power (W)
558
700
Electrical Current (A)
5
6
Dimensions
Capacity (L/Cu.Ft)
102/3.6
150/5.29
Net/Gross Weight (approx)
(kg)
150/183
199/217
(lbs)
330/403
438/478
Interior Dimension (W×D×H)
(mm)
450×430×530
540×480×582
(in)
17.7×16.9×20.9
21.3×18.9×22.9
Exterior Dimension (W×D×H)
(mm)
1110×800×890
1250×850×970
(in)
43.7×31.5×35
492×33.5×38.2
Packing Dimension (W×D×H)
(mm)
1210×812×963
1360×865×1003
(in)
47.6×32×37.9
53.5×34.1×39.5
20GP/40GP/40HQ
10/23/23
10/21/21
Alarms
High/Low Temperature
Y
Y
Hot Condenser
Y
Y
Power Failure
Y
Y
High/Low Voltage
N/A
N/A
Sensor Error
Y
Y
Low Battery
Y
Y
High Ambient Temperature
Y
Y
Door Ajar
Y
Y
Filter Dirty Alarm
Y
Y
Voltage Exceed Alarm
Y
Y
Accessories
Caster Wheels
Y
Y
Foot
Y
Y
Service Port/Quantity
Y/2
Y/2
Shelves/ Inner Doors
3/4
3/4
USB Interface
Y
Y
Remote Alarm
Y
Y
5V Power Supply Port
Optional
Optional
Temperature Chart Recorder
Optional
Optional
RS485 Port
Optional
Optional
Other
Certification
/
/
模型
DW-86W102
DW-86W150
Operational Performance
Temperature Setting Mode
Digital (setting accuracy 1°C)
Digital (setting accuracy 1°C)
Temperature Sensor
PT100
PT100
Power Consumption (kWh/24h)
8.3
9.3
Material & Build
Exterior Material
Color coated cold rolled steel
Color coated cold rolled steel
Interior Material
Color coated steel plate
Color coated steel plate
Insulation
CFC-free foam
CFC-free foam
Outer Door
Single solid door
Single solid door
Door Thickness (mm)
85
85
Cabinet Thickness (mm)
130
130
Inner Door
Single solid door
Single solid door
External Door Sealing Structure
Double seal on external door seal strip
Double seal on external door seal strip
Inside Door Sealing Structure
Single seal on the interior door seal strip
Single seal on the interior door seal strip
Padlock Latch/Quantity
Y/1
Y/1
Built-in Key Door Lock/Quantity
N
N
Electroning Magnetic Lock
N
N
产品 Accessories
Shelves Material
Stainless steel
Stainless steel
Adjustable Shelves
N
N
Shelves Dimension
N/A
N/A
Static Feet
Y
Y
Compressor Type
Hermetic reciprocating
Hermetic reciprocating
Compressor Brand
SECOP
SECOP
Compressor Quantity
2
2
Refrigerant Model
R404A/R290/R508B
R404A/R290/R508B
模型
DW-86W102
DW-86W150
产品 Accessories
Maximum Capacity (2 Inch Racks)
9
9
Maximum Capacity (2 Inch Boxes)
72
81
Maximum Capacity (Samples in 10×10 Cryo Boxes)
7200
8100
Function Parameters
Ambient Temperature Display
Y
Y
Boot Delay Protection
Y
Y
Boot Delay Design
Y
Y
Password Protection
Y
Y
Power Failure Interval Protection
Y
Y
Compressor Start Delay Protection
Y
Y
Evaporator
Type
Copper tube
Copper tube
Material
TP2M
TP2M
Condenser
Type (Forced Cooling)
Fin condenser
Fin condenser
Material (Forced Cooling)
TP2M
TP2M
External Fan
EBM
EBM
Internal Temperature Uniformity (°C)
±4
±4
Internal Temperature Accuracy (°C)
0.1
0.1
Cooling Speed (Mins)
150
180
Holdover time at 25°C ambient (From -80°Cto -50°C)(mins)
-86°C Inverter ULT Freezer-DW-86W102 150 PDF
