-86°C Dual System Upright Freezer DUQ 5552

-86°C Dual System Upright Freezer DUQ 5552 is designed with a wide voltage tolerance, applicable voltage range of 187V~242V/AC. The Dual system has two independent compressor system working together, where one system break down, the other one can still maintain the inner temperature at -70°C.

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-86°C Dual System Upright Freezer DUQ 5552 is designed with a wide voltage tolerance, applicable voltage range of 187V~242V/AC. The Dual system has two independent compressor system working together, where one system break down, the other one can still maintain the inner temperature at -70°C.

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Designed for Laboratory Workflows

Technical Specifications

Specification	DUQ 5552
Power Supply	220V/50Hz
Noise	53dB
External Material	Color sprayed steel
Internal Material	Stainless Steel
No. of Compressors	2
Sensor	PTC
Power Consumption (KWh/24hr)	14.5
No. of Shelves/ Inside Doors	3 Stainless Steel Shelves/2 doors
Capacity	408L
Internal Dimensions (WDH)	6065751180mm
External Dimensions (WDH)	9009401940mm
Packaging Dimensions (WDH)	9559602100mm
Racks/Boxes(2inches)/ Vials(2ml) - OPTIONAL	16(54, 44)/288/28800
Refrigerant	Mixed Gas
Ambient Temperature	10°C to 32°C
Temperature Range	-40°C to -86°C
Power	1350W
Current	8A
Net Weight	255kg
Gross Weight	307kg

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Featured Benefits

1

7-inch touch screen LCD display, Manual Defrosting, Direct Cooling, PURF Insulation and chemically stable environmental safe Mixed-gas refrigerant with better efficiency and less energy cost are used in the Freezers

2

Provided with lockable caster design for easy movement

3

Microprocessor Temperature Controller, built-in temperature probe, independent inner doors to minimize frost buildup inside the chamber out and provides more stability and temperature performance

4

The outer door is sealed with 4 seals and provided with 5 gaskets which minimize loss of cold temperature while opening the door

5

Equipped with safety alarms such as High/Low temperature, Power Failure, Abnormal Voltage, Sensor Error, Filter Screen Check, Thermostat Failure, Low Battery, Condenser Clean, High Ambient Temperature, Door Ajar with two types of alarm indications: audible buzzing and visible flashing light

6

Provided with start-delay function protecting the unit from sudden power off/on and two door locks prevents unauthorized access

Applications

Used for long term preservation of virus, germs, vaccines, biological tissues, medicines, reagents and suitable for scientific research institution, biomedical, electronic and chemical industries.