728L Ultra Low Temperature Freezer Stainless Steel Shelf


Shelf/drawer QTY: Stainless Steel Shelf/3 Refrigerant: HC
Power Consumption(kWh/24h): 15.4 Ambient Temperature(℃): 10~32℃
Temperature Range(℃): -40~-86℃ Temperature Controller: Microprocessor
Power(W): 935W Current(A): 7A
Inside Material: Stainless Steel Capacity(L/cu.ft): 728/25.70
Package Size(W*D*H)(mm): 1320*970*2190
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728L Ultra Low Temperature Freezer, ODM Ultra Low Temperature Freezer, ULT upright lab freezer


-86C medical ultra low temperature freezer for laboratory / Hospital 728L

This product is designed and manufactured for long-term storage of a variety of biological products, including viruses and bacteria. Red blood cells, white blood cells and skin. Applications can be found in blood banks, hospitals, epidemic prevention services, research institutions, electronic laboratories and chemical factories.

1. Description

The Cascade System’s microprocessor control system with 3 separate interior doors that can be opened independently. Minimize frost accumulation in the room.The unique door seal design minimizes the temperature loss when the door is opened. The stainless steel internal handle ensures that the door can be easily opened even in the case of frost. High quality door gasket 5 gasket, 4 sealing ring for door, 1 inner door seal to provide maximum protection against heat intrusion. The sample port on the back makes temperature monitoring convenient.

2. Feature

1. Double-machine cascade refrigeration system using fluorine-free environmentally friendly alkane refrigerant, energy saving 50%
2. VIPIIPLUS second generation vacuum insulation board technology, the refrigerator has good insulation performance, designed for entering the elevator
3. Product structure optimized for biological sample library, can provide storage space of up to 40,000 samples
4. Each component that may generate noise is equipped with special material shock absorbing material, and high-density fire-resistant sound-absorbing cotton is installed around the unit.
5. Microcomputer control, the temperature inside the box is adjustable from -60 to -86 °C, over temperature alarm, power failure memory, and the adjustment accuracy is 0.1 °C;
6. Optimized dual-machine cascade refrigeration system for up to 35% energy savings
7. Microcomputer control, the temperature inside the box is adjustable from -40 to -86 °C, over temperature alarm, power failure memory, adjustment accuracy is 0.1 °C;
8.-86 series product internal and external temperature difference up to 110 ° C, special polyurethane foam insulation layer to avoid cracking and deformation, 150mm insulation material thickness to ensure internal temperature stability
9. Two-machine cascade refrigeration system, carbon dioxide refrigerant energy saving 50%
10. When power is restored, the simultaneous start of all equipment will cause a large impact on the power grid, which may cause the circuit breaker to trip; the specially designed equipment delay start function for this case may make the equipment
11. The inner door is detachable for easy defrosting and cleaning


Model MDF-86V728
Specificaitons Shelf/drawer QTY Stainless steel shelf/3
Cooling Direct cooling
Defrost Manual
Refrigerant HC
Power Consumption(kWh/24h) 15.4
Noise(db) 53
Ambient temperature(℃) 10~32℃
Temperature range(℃) -40~-86℃
Cooling system Compressor brand/QTY SECOP/2
Sensor PTC
Temperature controller Microprocessor
Display LCD display
Power Voltage/frequency(V/Hz) 220/50Hz
Power(W) 935W
Current(A) 7A
Material Inside material Stainless steel
Outside material Color sprayed steel
Insulation PURF
Size Capacity(L/cu.ft) 728/25.70
NT./GT.(kg) 360/401.5
Exterior size(W*D*H)(mm) 1260*890*2010
Interior size(W*D*H)(mm) 963*558*1350
Package size(W*D*H)(mm) 1320*970*2190
CBM 2.80
20GP/40GP/40HQ 8/18/18
Frozen Racks Racks 18(5×4)+6(6×4)
Boxes (2 Inches) 504
Samples(2ml) 50400
Alarm High/low temperature Y
Power failure Y
Abnormal voltage Y
Sensor error Y
Filter screen check Y
Thermostat failure Y
Low battery Y
Condenser clean Y
High ambient temperature Y
Door ajar Y
Power failure backup system(alarm) 72h
Accessories Castor Y
Inside door 2
Test hole QTY/diameter 1/25MM
USB port Y
Chart recorder Optional
Data logger Optional
Remote alarm port Y

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