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-86°C Ultra Low Temperature Freezer Deep Freezer DW-HL778s

•Fast refrigeration with optimized refrigeration system

•High-efficiency compressor and EBM fan

•VIP plus vacuum thermal insulation panel

•High-precision microcomputer control system

•Human-oriented structure design

Overview

Meling -40°C~-86°C ultra low temperature freezer DW-HL778s is a laboratory deep freezer as well as medical freezer. The ultra deep freezer is equipped with new generation refrigeration system, ensuring fast refrigeration. The high-precision microcomputer control system and platinum resistor sensors enable you to set the temperature inside the cabinet in the range of -10°C~-86°C freely. This deep freezer enables three-dimensional thermal insulation. And the six sides of the cabinet are made from high-efficiency VIP Plus vacuum insulation panel, which can improve the thermal insulation performance of the refrigerator. This upright deep freezer is suitable for applying in hospitals, blood bank, health and disease prevention systems, colleges and universities, research institutions, biological engineering, and more.


Powerful Refrigeration System

-40°C~-86°C ultra low temperature freezer DW-HL678s provides you with new generation refrigeration system ensuring fast refrigeration. And it can well keep the temperature in the cabinet in the range of -10°C~-86°C. The CFC-FREE mixture refrigerant ensures well performance of the temperature and environmental friendly.


VIP Plus Vacuum Thermal Insulation

The deep freezer is designed with high-efficiency VIP vacuum thermal insulation plate in the six sides of the cabinet. The two-layer insulation foaming door with double seal can greatly improve the thermal insulation performance and ensure temperature uniformity in the cabinet of the ultra low temperature freezer.


Reliable Security System

This ultra low temperature freezer has audible and visible alarm system, including high temperature alarm, low temperature alarm, power failure alarm, sensor failure alarm, low battery level alarm, door open alarm, system failure alarm, etc. And it features turn-on delay and stopping interval protection to ensure reliable operation.


Human-oriented Structure Design

The new-type assisting door handle is designed with pressure reducing valve, which can be opened and closed easily. The 304 stainless steel liner is low-temperature tolerant and corrosion-resistant, which can ensure a long service life. And it has universal caster and fixed foot for easily moving and fixing.

Features

  Mappings

  Scope of Application

This upright deep freezer is suitable for applying in hospitals, blood bank, health and disease prevention systems, colleges and universities, research institutions, the electronic industry, laboratories in colleges & universities, biological engineering, and more.

Specifications

ModelDW-HL678SDW-HL778SDW-HL858SDW-HL1008S
Effective Volume(L)6787788581008
Rated Power(W)1680175019002000
External Dimensions(W*D*H,mm)1090*1025*19551205*1025*19551217*1025*20051362*1025*2002
Internal Dimensions(W*D*H,mm)750*696*1286865*696*1286877*696*13781022*696*1378
Net Weight(Kg)330380390430
Inventory Rack(Model & Quantity)ZKL304-552B-CT:20ZKL304-552B-CT:24ZKL304-552B-CT:12+
ZKL304-552B-CT 12
ZKL304-552B-CT:14+
ZKL304-552B-CT 14
Inventory 2"Box (pc)5*5*20=5005*5*24=6005*5*12+6*5*12=6605*5*14+6*5*14=770
Inventory 2ml Vial (pc)50000600006600077000
Rated Current (A)7.57.58.59.3
Power Consumption (kWh/24h)14.414.516.519.15
Shelves3 pcs3 pcs4 pcs3 pcs
Inner Doors4 pcs4 pcs2 pcs2 pcs
Performance
Temp.Range(°C)-40 ~ -86Ambient Temperature16°C - 32°C
CoolingDirect coolingEvaportorD-form copper tube
Data OutputUSBDefrostManual defrost
AlarmVisual & Audio;
High/low temperature alarm, power failure alarm, low battery alarm, door ajar alarm, filter blocking alarm, system failure alarm
Construction
Compressor2 pcFan MotorEBM
Compressor BrandSecop (danfoss)Inner MaterialGalvanized steel sheet (optional Stainless steel)
Casters4 casters with 2  leveling feetExternal MaterialHigh quality steel plates with spraying
Access Test Port3 pcsSealing MaterialMVQ
Door LockYesDisplayTouch screen
Insulation  Thickness (mm)130RefrigerantCFC-Free mixture gas
InsulationVIP Plus vacuum  insulation panelClimaticN
Optional
Chart RecorderOptionalData LoggerUSB
CO2 Back up SystemOptionalBackup BatteryStandard

Dimensions

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*Note: Continuous innovation of products and continuous improvement of performance. This technical parameter is for reference only.