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Ultra Low Freezer -65 Freezer Refrigerator High-Quality Fresh-Keeping Refrigerator for Fish and Meat
Biosafety Cabinets

Ultra Low Freezer -65 Freezer Refrigerator High-Q | RFQ Sourcing Details

Biosafety Cabinets · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

CategoryBiosafety Cabinets
Unitset
NameUltra Low Temperature Freezer
TypeHorizontal Capacity 620L Temperature range-10°C to-60°C, adjustable Alarm audible and visual alarm
AlarmAudible and Visual Alarm
ModelDW-65W620
Powerconsumption 9.6kw.h/24h Protect Grade I/B Climate
UsageVaccine Storage, Lab, Medical, Pelagic Fishery
CategoryBiosafety Cabinets
AvailabilityInquiry required
Updated2026-05-28

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Biosafety Cabinets. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Ultra Low Freezer -65 Freezer Refrigerator high-quality fresh-keeping refrigerator for fish and meat Model DW-65W620 Type Horizontal Capacity 620L Temperature range -10°C to -60°C, adjustable Alarm audible and visual alarm Voltage 220V/50.

Hz Input Power 580W Power consumption 9.6kw.h/24h Protect Grade I/B Climate type N Refrigerant Fluorine free environmental protection refrigerant refrigeration system Singel compressor refrigeration system Temperature control Electronic temperature control Temperature display data display Probe PTC Condenser fans Germany brand EBM Exterior Material Powder coated steel plate Interior Material Stainless Steel 304 Liner Stainless Steel 304 Thickness of foaming layer 100mm Balance hole 1 ( Diameter 18mm) Castor 4 Net weight / gross weight 174/229kg External dimensions 2110*895*1005mm Internal dimensions 1480*600*680mm Package size 2180*965*1175mm Useage It is mainly used in scientific research institutions, ultra-low temperature experiment of special materials, electronic industry, chemical industry,University experiment, bioengineering, ocean fishing, etc.

Temperature Control 1.Microcomputer digital control, temperature digital display, adjustment accuracy of 0.1 ºC;2.The temperature in the box can be adjusted from -10°C to -60°C;3. The temperature difference between start-up and shutdown can be set;4.

High and low temperature alarm function, alarm temperature value can be set as required.

Safety system 1.It has perfect alarm system with buzzer sound and light flashing alarm function;2.It have high and low temperature alarm, sensor fault alarm and other functions;3.Multiple protection functions (frequent start-up protection, refrigeration system keeps running in case of sensor failure) 4.Optional temperature recorder refrigeration system 1.Super thick foam layer, double sealing design of door body, effectively protect the temperature inside the box;2.Optimized self replicating cooling system, imported compressor, strong and efficient refrigeration capacity;3.Reasonable design of evaporator ensures the effective flow of cooling dose and good temperature uniformity in the box;4.Unique fluorine-free environmental protection mixed refrigerant, 100% chlorine free fluorine;5.

Single compressor system, less parts, low failure rate and low energy consumption;6.Adopt German EBM fan, stable performance and low noise. Humanized

Ultra | Applications and Buyer Notes

Ultra is organized as a sourcing-ready Biosafety Cabinets reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Biosafety CabinetsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Name
Ultra Low Temperature FreezerBased on visible page data; confirm exact value in the RFQ.
Type
Horizontal Capacity 620L Temperature range-10°C to-60°C, adjustable Alarm audiblBased on visible page data; confirm exact value in the RFQ.
Alarm
Audible and Visual AlarmBased on visible page data; confirm exact value in the RFQ.
Model
DW-65W620Based on visible page data; confirm exact value in the RFQ.
Power
consumption 9.6kw.h/24h Protect Grade I/B ClimateBased on visible page data; confirm exact value in the RFQ.
Usage
Vaccine Storage, Lab, Medical, Pelagic FisheryBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryBiosafety Cabinets
Unitset
NameUltra Low Temperature Freezer
TypeHorizontal Capacity 620L Temperature range-10°C to-60°C, adjustable Alarm audible and visual alarm
AlarmAudible and Visual Alarm
ModelDW-65W620
Powerconsumption 9.6kw.h/24h Protect Grade I/B Climate
UsageVaccine Storage, Lab, Medical, Pelagic Fishery
OriginZhejiang, China
Voltage220V/50Hz Input
Capacity620L
Diameter18mm) Castor 4 Net weight / gross weight 174/229kg External dimensions 2110*895*1005mm Internal dimensions 1480*600*680mm
MaterialStainless Steel 304 Liner Stainless Steel 304 Thickness of foaming layer 100mm Balance hole 1 (
Model NO.DW-65W620
TrademarkHELI
Net Weight174kg
ThermostatSpain Keld Brand
Inner Liner304 Stainless Steel
Input Power520watt
RefrigerantFluorine Free Environmental Protection Refrigerant
Temperature60 Degree
CertificationCE, ISO9001, ETL
Specification620L
Condensing FanGermany Ebm Flow Fan
Inner Material304 Stainless Steel
Temp. RecorderOptional
Transport PackagePlywood Box

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