



Features
The VIP ULtra Low Freezer MDF-U33V is an Ultra Slim, space saving Ultra Low Temperature Freezer. It has improved energy consumption The VIP MDF-U33V has a microprocessor control system, which is secure, easy to use and comprehensive. Set point, alarm parameters and self-diagnostic functions are accessed through a tamper-resistant keypad protocol. Control inputs are managed with convenient push-ad buttons on a unitized, sealed control overlay. The panel is door-mounted and angled for easy access.
With a capacity of up to 216 pieces of two inch boxes (or 144 3 inch boxes), the energy-saving advantages of this efficient VIP MDF-U33V Ultra Low Temperature Freezer system extend to lower per-unit storage costs regardless of the preferred inventory configuration.
Patented VIP Vacuum Insulation Panels

PHC was the first company to introduce vacuum insulation panels to ultra-low temperature freezers. The PHCbi range of freezers with VIP® insulation typically provide 30% more storage capacity for a given floor area saving valuable laboratory space.
The PHCbi patented VIP vacuum insulation panel thin-wall composite is a high-efficiency design that yields more interior storage volume in a conventional freezer footprint.
Patented VIP Vacuum Insulation Panels
PCHbi also offers the new generation VIP PLUS vacuum panels in several ULT Freezer models for increased energy efficiency and cooling performance.

Benefits
Features
PHCbi VIP technology achieves up to 30% more storage capacity.
A newly developed refrigeration system and the Freezer structure offer a quiet experimental environment.
Two independent and insulated inner doors with gaskets prevent cold air leakage.
VIP technology maximises storage capacity
Safe operation with Status Alert continuous
The inner doors are removable for cleaning and
Enhanced security
Improved accessibility
Quiet operation
Improved energy consumption
Can hold up to 216 pcs of 2in boxes
Performance

Specifications
External Dimensions (W x D x H) | 670 x 867 x 1860 mm |
---|---|
Internal Dimensions (W x D x H) | 490 x 600 x 1140 mm |
Volume | 333 litres |
Net Weight | 255 kg |
Capacity (Aluminium Racks 2” Boxes) | 216 (2” boxes) |
Capacity (Stainless Steel Racks 2” Boxe) | – |
Cooling Performance | -86 °C |
Temperature Setting Range | -50 to -90 °C |
Temperature Control Range | -50 to -86 °C |
Controller | Microprocessor, non-volatile memory |
Display | LED |
Temperature Sensor | Pt-1000 |
Refrigeration System | Cascade |
Compressors | 450/750 W |
Refrigerant | |
Insulation Material | PUF / VIP Plus |
Insulation Thickness | 70 mm |
Exterior Material | Painted Steel |
Interior Material | Painted Steel |
Outer Doors/Lid | 1 |
Outer Door Lock | Y |
Inner Doors/Lid | 2 pieces (insulated) |
Shelves | |
Max. Load – Per Shelf | 50 kg |
Max. Load – Total | 355 kg |
Vacuum Release Port | N |
Access Port | 3 |
Access Port Position | Back, Bottom x 2 |
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-B |
Door Open | V-B |
Power Supply | Local |
Frequency | Local |
Noise Level | 49 dB [A] |