| Customized: | Non-Customized |
|---|---|
| Certification: | CE, ISO13485 |
| Scale: | Large |
| Over-Temperature Alarm: | with Alarm Function |
| Type: | Cryobiology Cooling Device |
| Vlume: | 518L |
| Samples: |
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| Customization: |
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Audited Supplier 
China factory NANBEI -40 degree 518L laboratory low temperature vaccine fridge freezer
Scope of Application for -40C Lab freezer:
NANBEI freezers can be used in hospitals, epidemic prevention stations, universities,scientific research institutes, and electronic chemical industry enterprise labs. It is strictly prohibited to store flammable and explosive dangerous goods, strong acids, strong alkalis and other corrosive goods.
Instroduction :
Safer Storage
Superior Temp. uniformity& Precise control:
Microcomputer temperature control;
Temperature accuracy 0.1ºC;
Temperature uniformity ≤3.9ºC;
USB port, temperature and alarm records traceable;
Multi-alarm functions
Humanized Design
Friendly for daily use:
Fixed caster+universal wheel;
Safety lock , Easy open handles;
Anti-condensation door, Cable port;
Wide voltage range design;
Remote alarm contact, Dry contact
Features for -40C deep Freezer:
LCD Temperature Control Systems
Button-type control panel is easy to operate, the temperature and alarm settings can be adjust on the panel.
Forming Technology
The fourth generation on foaming agent More uniform density, Better insulation, more energy-saving. More reasonable foaming layer design, larger interior storage space
Micro-channel condenser
Powerful heat dissipation for condenser, heat exchange capacity increase by more than 20% than common copper tube fin condenser. Excellent compressor overheating protection, effectively improve the service life of core parts.
Three-dimensional seal
The unique three-dimensional seal, through the double-layer door seal and the multi-layer airbag sealing design, can effectively reduce the leakage of cold air and achieve best thermal insulation performance.
Typical Performance Characteristics at 25ºC Ambient
| Item | Model No. | NBD-40L308 | NBD-40L518 | NBD-40W301 |
| Product structure data |
Temperature Range | -20~-40ºC | -20~-40ºC | -20~-40ºC |
| Fridge Storage Volume(L) | 308 L | 518 L | 301L | |
| External Material | High quality coated steel | High quality coated steel | High quality coated steel | |
| Internal Material | High quality coated steel | High quality coated steel | High quality coated steel | |
| Product Dimensions (mm)(wxdxh) |
700*690*1920 | 866*811*1920 | 1285*696*850 | |
| Interior Dimensions (mm)(wxdxh) |
540*450*1277 | 680*620*650 680*620*650 |
880*460*640 230*460*420 |
|
| Packing Dimensions (mm)(wxdxh) |
755*715*2000 | 905*835*2040 | 1325*760*865 | |
| Loading Dimensions (mm)(wxdxh) |
755*715*2035 | 905*835*2040 | 1325*760*885 | |
| Net/Gross Weight | 102/114 | 142/164 | 48/58 | |
| Load capacity (40HQ) | 24/48 | 14/28 | 24/81 | |
| Thickness of Foaming layer(mm) | 75 | 75 | 75 | |
| Foaming agent | Cyclopantane | Cyclopantane | Cyclopantane | |
| Packing | Carton | Carton | Carton | |
| Stacking layers | 1 | 1 | 3 | |
| Technical data |
Cooling Type | Direct cooling | Direct cooling | Direct cooling |
| Defrost type | Manual | Manual | Manual | |
| Climate Class | N | N | N | |
| Noise dB(A) | 45 | 58 | 48 | |
| Rated Voltage/Frequency(V/Hz) | 220~240V/50Hz | 220~240V/50Hz | 220~240V/50Hz | |
| Rated Power(W) | 295 | 450 | 450 | |
| Rated Current(A) | 1.9 | 3.8 | 2.5 | |
| Refrigerant/Amount(g) | R290,118g | R290,70g*2 | R290,90g | |
| Control | Controller | Microprocessor | Microprocessor | Microprocessor |
| Display | LCD display | LED display | LED display | |
| Product Performance | Temperature Accuracy | 0.1 ºC | 0.1 ºC | 0.1 ºC |
| Temperature uniformity/°C | 4ºC | 3ºC | 3ºC | |
| Alarms |
Sound Alarm | Y | Y | Y |
| Light Alarm | Y | Y | Y | |
| Power Failure Alarm | Y | Y | Y | |
| Sensor Failure Alarm | Y | Y | Y | |
| Environment Temperature Alarm | Y | Y | N | |
| Door ajar Alarm | Y | Y | N | |
| High Temperature Alarm | Y | Y | Y | |
| Low Temperature Alarm | Y | Y | Y | |
| Remote Alarm | Y | Y | N | |
| Accessories | USB | Y | Y | Y |
| Anti-condensation Door | Y | Y | N | |
| lock | Y | Y | Y | |
| Backup Battery | Y | 24h | Y | |
| Handle | Grip | Grip | Y | |
| Shelves/Drawers Qty | 7 drawers | 12 drawers | N | |
| Cable Port | Y | Y | N | |
| Castors/type | Y | Y | Y |
-40~-86 degree ultra low temperature freezer
| Model No. | NBD-86L568T | NBD-86L718 | NBD-86L718T | NBD-86L838 | NB-86L838T |
| Cabinet Type | Upright | Upright | Upright | Upright | Upright |
| Climate Class | N | N | N | N | N |
| Cooling Type | Direct cooling | Direct cooling | Direct cooling | Direct cooling | Direct cooling |
| Defrost | Manual | Manual | Manual | Manual | Manual |
| Cooling System | Twin Cooling | Twin Cooling | Twin Cooling | Twin Cooling | Twin Cooling |
| Refrigerant | Mixed refrigerant | Mixed refrigerant | Mixed refrigerant | Mixed refrigerant | Mixed refrigerant |
| Total Storage Volume(L) | 568 | 718 | 718 | 838 | 838 |
| 2ml Cryo Tube Qty | 40000 | 50000 | 50000 | 60000 | 60000 |
| External Material | High quality coated steel |
High quality coated steel |
High quality coated steel |
High quality coated steel |
High quality coated steel |
| Inner Material | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel |
| Controller | Microprocessor | Microprocessor | Microprocessor | Microprocessor | Microprocessor |
| Display | Touch Screen | LED | Touch Screen | LED | Touch Screen |
| Temperature Accuracy(ºC) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Temperature Range | -40 ~ -86ºC | -40 ~ -86ºC | -40 ~ -86ºC | -40 ~ -86ºC | -40 ~ -86ºC |
| Product Dimensions (mm)(wxdxh) |
885*995*1980 | 1030*995*1980 | 1030*995*1980 | 1175*995*1980 | 1175*995*1980 |
| Interior Dimensions (mm)(wxdxh) |
595*720*1310 | 740*720*1310 | 740*720*1310 | 885*720*1310 | 885*720*1310 |
| Power Supply | 110~240V /50 ,60HZ | 110~240V /50 ,60HZ | 110~240V /50 ,60HZ | 110~240V /50 ,60HZ | 110~240V /50 ,60HZ |
| High Temperature Alarm | Y | Y | Y | Y | Y |
| Low Temperature Alarm | Y | Y | Y | Y | Y |
| Door Ajar | Y | Y | Y | Y | Y |
| Power Failure Alarm | Y | Y | Y | Y | Y |
| High condenser temperature alarm | Y | Y | Y | Y | Y |
| High ambient Temperature Alarm | Y | Y | Y | Y | Y |
| Low Battery | Y | Y | Y | Y | Y |
| Sensor Failure alarm | Y | Y | Y | Y | Y |
| USB Interface | Y | Y | Y | Y | Y |
| Door Heating | Y | Y | Y | Y | Y |
| Porthole | Y | Y | Y | Y | Y |
| Universal Wheel | Y | Y | Y | Y | Y |
| Caster | Y | Y | Y | Y | Y |
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express.
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty:1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service
Suppliers with verified business licenses
Audited Supplier 
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