PHCbi

VIP ECO ULT Freezers (-86°C)

MDF-DU500ZH

Effective Internal Volume
525L
Cooling Performance
-86 to -40℃

Features

Cost-saving, environmentally friendly sample storage with reduced frost accumulation.

The MDF-DU500ZH FrostLess -86°C Upright Freezers with reduced frost build-up on the inner doors. Provides optimum sample storage capacity within a compact footprint combined with natural refrigerants to minimise energy consumption, reduce environmental impact and save money.

Inverter Compressors 

While conventional freezers use single speed compressors which cycle on and off, the MDF-DU500ZH-PE freezer contains inverter compressor that can run at different speeds to maximise cooling performance under different conditions. Combined with hydrocarbon refrigerants, there compressors ensure the most efficient energy use and reduced heat output.

FrostLess Technology

The improved packing, insulation materials, and the heated pipe frame of the inner door gasket result in reduced manual labor for freezer maintenance. Less ice will build up on the inner doors, and the need for defrosting the freezer is reduced.

Test Conditions
Environment Condition:
Temp./Humidity: 30°C/80%
Door Opening/Closing: 150 times, 30sec/n
Period: 30 days.
No Load

Reducing Frost Growth

The new FrostLess freezers from PHCbi minimise frost build up and with that the time needed for regular maintenance. Reducing frost buildup is critical for smooth running of the freezer, accessibility of the samples and preventing damage of samples.

New Thermal Insulation
The new design of the inner doors with New VIP panels inner door [84.5mm] and the new thermal insulation technology of the frame suppresses frost growth.

Efficient Refrigeration

Naturally occurring hydrocarbon [HC] refrigerants provide more efficient cooling due to their high latent heat of evaporation. As well as improved performance this leads to reduced power consumption [6.1 / 6.9 kWh/day]*1 and energy costs.

*1 : Measured at AT 23oC, SV -80oC, using MDF-DU500ZH / MDF-DU700ZH (230V, 50Hz).

 

Environmentally Friendly
Ideal for laboratories looking to reduce their carbon footprint and environment impact to comply with sustainability policies.

Product Photos

Specifications

External Dimensions (W x D x H) 790 x 882 x 1993 (mm)
Internal Dimensions (W x D x H) 630 x 607 x 1400 (mm)
Volume 525 litres
Net Weight 248 kg
Capacity (2” Boxes in Stainless Steel Racks) 352 (2”boxes)
Capacity (3” Boxes in Stainless Steel Racks)
Cooling Performance -86 °C
Temperature Setting Range -40 to -90 °C
Temperature Control Range -40 to -86 °C
Controller Microcomputer control system
Display LCD Touch Screen
Temperature Sensor Pt 1,000 Ω
Refrigeration System Cascade
Compressors 2 x 920 W
Refrigerant HC
Insulation Material PUF / VIP Plus
Exterior Material Painted Steel
Interior Material Painted Steel
Outer Doors/Lid 1
Outer Door Lock Y
Inner Doors/Lid 2
Shelves 2 Adjustable, 1 dedicated
Max. Load - Per Shelf 50 kg
Vacuum Release Port
Access Port 3
Access Port Position back x1, bottom x2
Access Port Diameter 17
Casters 4 (2 leveling feet)
Power Failure V-B-R
High Temperature V-B-R
Low Temperature V-B-R
Filter V
Door Open V-B
Power Supply 220 / 230 / 240 V
Frequency 50Hz / 60Hz
Noise Level 52dB(A)

*V = Visual Alarm, B = Buzzer Alarm, R = Remote Alarm

Accessories

Options
Liquid CO2 back-up MDF-UB7-PW
Temperature recorders   
- Circular type

MTR-G85C-PE

- Chart paper RP-G85-PW
- Ink pen PG-R-PW
- Continuous strip type MTR-85H-PW
 - Chart paper  RP-85-PW
- Ink pen DF-38FP-PW
- Recorder housing  MDF-S3085-PW

Price

MDF-DU500ZH The price might vary in country. Please send the inquiry form for getting quotation.

Dimensions

Catalog Download

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