ULT Freezers with factory price Ultra Low Temperature Freezer Vaccine Freezer ULT freezer
Manual Defrost, Digital Display
Suitable for hospitals, blood banks, epidemic prevention, electronic and chemical laboratories, research institutes, biological engineering institutes and marine fishery companies.
Designed to store various biological products, including viruses, germs, erythrocytes, cutis, and some other laboratory materials. 
Characteristics of the product function:
1.Refrigeration System
Optimized cascade refrigeration technology, SECOP compressor to reach a high efficient refrigeration effect;
Specially designed Heat Exchanger, heat transfer high efficient, save Energy;
CFC-Free overall situ polyurethane foaming insulation;
CFC-Free refrigerant
2. Temperature Control
Microprocessor control, digital display of inner temperature, the inner temperature can be adjustable at the range of -10℃~-86℃;
LCD running status and alarm information;
Over temperature alarm system, set the alarm temperature as requirements.
3. Safety Control
Malfunction malfunction alarms: high temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, Door jammed, low valtage of backup battery;
Two alarming methods: buzzer alarming and digital flashing alarming;
Protection function: power-on delay, time between stops.
4.Ergonomic Design
Safety door lock, preventing unauthorized access;
Wide voltage design from 187V to 242V;
Maintenance free condensor design;
25mm access port;
Pressure-balanced port design, easy to open the door;
Heavy type caster and locking adjustable screw, easy to move and fix.
Technical Parameters
| Model | DW86L450-T | |
| Technical Data | Cabinet Type | Vertical |
| Climate Class | N | |
| Cooling System | Direct cooling, Dual | |
| Defrost Mode | Manual | |
| Refrigerant | CFC-Free | |
| Performance | Cooling performance(℃) | -86 |
| Temperature Range(℃) | -20~-86 | |
| Control | Controller | Microprocessor |
| Display | LED+LCD | |
| Material | Interior | Galvanized steel powder coating |
| Exterior | Galvanized steel powder coating | |
| Electrical Data | Power Supply(V/Hz) | 220/50 |
| Power(W) | 1000 | |
| Electrical Current(A) | 9 | |
| Dimensions | Capacity(L) | 450 |
| Net/Gross Weight(approx) | 287/310 (kg) | |
| Interior Dimensions(W*D*H) | 580×575×1310 (mm) | |
| Exterior Dimensions(W*D*H) | 840×840×1990 (mm) | |
| Packing Dimensions(W*D*H) | 920×920×2020 (mm) | |
| Container load (20'/40'/40'H) | 12/24/24 | |
| Functions | High/Low Temperature | Y |
| Remote Alarm | Y | |
| Hot Condenser | Y | |
| Power Failure | Y | |
| High/Low Voltage | Y | |
| Sensor Error | Y | |
| Low Battery | Y | |
| High Ambient Temp | Y | |
| Door Ajar | N/A | |
| Lockage | Y | |
| Inner LED light | N/A | |
| Accessories | Caster | Y |
| Foot | N/A | |
| Test Hole | Y | |
| Shelves/Inner Doors | 4/4 | |
| Temperature Recorder | Optional | |
| USB Interface | Optional | |
| Rs232/485 Interface | Optional | |
| CO2 Backup System | Optional | |
| LN2 Backup System | Optional | |
| Racks & Boxes | Optional | |
Feature Product for Your Reference
Packaging Detail : By export wooden carton outside and pallet at bottom for Deep Freezer.
Delivery Detail :15-45 workdays
Why choose HERALD?
We have engaged in Low temperature refrigeration field more than 14 years ,we own low temperature refrigeration core technology.
Herald has passed ISO9001 quality system certification and the international alliance certification.
Supporting manufacturers integrated in technical and production personnel,also can Resolve customer personalized demand.
Production line is equipped with the world's leading production equipment to ensure product quality and delivery date.
Welcome your inquiry.