Medical Laboratory Deep Freezer -86 Degree Ultra Low Temperature Freezer

• Customization: Available
• Customized: Customized
• Certification: CE, FDA, EEC, ISO13485
• Model NO.: TNN10
• Scale: Medium
• Over-Temperature Alarm: with Alarm Function
• Type: Cryobiology Cooling Device
• Temperature Range: -40~-86
• Voltage/Frequency(V/Hz): 220/50
• Power(W): 1450W
• Uniformity: <=6
• Transport Package: Plywood Box
• Origin: China
• HS Code: 8418401000
• Production Capacity: 10000 Per Year

Product Description

Product Description

Model number	MDF-C230	MDF-C430	MDF-C630
Parameter
External Dimensions (W x D x H)	924×694×931mm	1284×694×931mm	1800×800×848mm
Internal Dimensions (W x D x H)	780×550×733mm	1140×550×733mm	1674×620×663mm
Volume	280L	425L	635L
Net weight	85Kg	95Kg	105Kg
Performance
Temperature Setting Range	-20~-35ºC	-20~-35ºC	-20~-30ºC
Ambient Temperature	5ºC~30ºC	5ºC~30ºC	5ºC~30ºC
Pull up and Pull down	-	-	-
Cyclic curve	-	-	-
Noise Level (db)	-	-	-
Refrigeration
Refrigeration System	Single-stage compression refrigeration cycle
Evaporator	Coil	Coil	Coil
Compressors	Sealed compressor	Sealed compressor	Sealed compressor
Refrigerant	R404A	R404A	R404A
Insulation Material	PUF
Insulation Thickness
Defrost	Manual
Construction
Exterior Material	Painted steel	Painted steel	Painted steel
Interior Material	Painted steel	Painted steel	Painted steel
Outer Doors/Lid	1	1	1
Outer Door Lock	1	1	1
Baskets	Hard steel wire PE	Hard steel wire PE	Hard steel wire PE
Basket deminsion
Max. Load - Per basket	40Kg	40Kg	40Kg
Access Port	1	1	1
Access Port Position	Back	Back	Back
Access Port Diameter	φ32mm	φ32mm	φ32mm
Controller
Controller	Microprocessor	Microprocessor	Microprocessor
Display	Digital	Digital	Digital
Adjustment accuracy	0.1ºC	0.1ºC	0.1ºC
Temperature Sensor	NTC thermistor sensor	NTC thermistor sensor	NTC thermistor sensor
Alarm(V = Visual Alarm, B = Buzzer Alarm, R = Remote Alarm)
Cabinet temperature alarm	V-B-R	V-B-R	V-B-R
Sensor alarm	V-B-R	V-B-R	V-B-R
Power failure alarm	R	R	R
Remote alarm output	R	R	R
Electrical
Power Supply(V)	220V~	220V~	220V~
frequency (Hz)	50Hz	50Hz	50Hz
Rated input power	264VA	286VA	660VA
Power Consumption	3.0kW.h/24h	3.4kW.h/24h	6.2kW.h/24h
Communication Systems
Standard port	RS485	RS485	RS485
Optional port	-	-	-
Standard Accessories
Accessories
Options
Optional
Quality Management System
Certification	CE, ISO9001, ISO14001,ISO13485	CE, ISO9001, ISO14001,ISO13485	CE, ISO9001, ISO14001,ISO13485

emperature Control System 
• Controlled by micro-computer, LCD display, touched screen; 
• The inner temperature can be adjusted at the range of -40ºC--86ºC,the temperature regulation accuracy is 0.1ºC. 

Security Control System 
• Multi malfunction alarms: high temperature alarm, low temperature alarm, sensor malfunction alarm, condenser dirty alarm, low battery alarm, power failure alarm, over pressure alarm, over ambient temperature alarm, open the door alarm and so on for safe use; 
• Besides, you can check history alarming information and derive data. All the history data can be saved over 10 years; 
• Three alarming methods: buzzer alarming, independent icon alarming, and remote alarming: 
• Protection function: compressor power-on delay protection, time between power off; overpressure protection, password, protection and normal operation protection under failure mode; 
• Password protection can prevent parameters from being changed randomly; 
• Display screen with running indication and communication status indication can show real-time operation of the freezer; 
•The power switch has two-way fuse overcurrent protection, together with the power -on indicator light ensure safety. 
 

Refrigeration System 
• Optimized cascade refrigeration technology, special evaporation system and condensation system, strong refrigerating efficiency; 
• International famous brand compressor and EBM fan electromotor and oil separator, stable product performance, strong refrigerating efficiency; 
•Enhanced sealing design: double door seal; 
•Heating-free pressure-balanced valve (patent), easy to open the door, keep the cold air and avoid the freezer on fire. 

Humanized Design 
• Unique handle design: the door can be opened by both hands, individual press lock on the handle and 2 padlocks; 
• Unique "Thin Body" (only DW-86L348) design and detachable handle help the freezer go through the narrow doors; 
• Wide voltage design can help it work stably under 198-254V; 
• Can show the temperature curve and history data, and have derive data function; 
• Press-out type dust removal cover with locks, simple and convenient for maintenance; 
• Thermometer holes design for temperature examination. 
 

Dedicated in bio-science, Alphavita Bio-scientific (Dalian) Co., Ltd. (Alphavita) is a professional provider of comprehensive solutions for laboratory area, and clinical application. Based in sample preservation, Alphavita is cable of exploring sample resources in-depth.
Alphavita is a new brand born with the development of Sanyo and Panasonic. Sanyo Electric Co., Ltd., as the top provider of lab equipment, was widely recognized in research and medical fields after its first launch in China in the 1970s. After Panasonic's acquisition of Sanyo Electric Co., Ltd. in 2012, the brand was changed from Sanyo to Panasonic. In 2018, Alphavita completed the integration with Panasonic's Biomedical Business Division, becoming the sole enterprise to run Panasonic's former biomedical business in China. While using the brand Panasonic legally and independently, we created a new brand - Alphavita in 2019, to officially start our business in life science.
 

While inheriting Sanyo's and Panasonic's proven technologies, Alphavita devotes itself to 4 categories of products: sample preservation product, sterilization product, cell culture product and lab environment equipment, aiming to improve enterprise competitiveness and user-friendliness on a digital and intelligent basis.
On the strength of Panasonic's business operation in China for more than 50 years, Alphavita will inherit and continue Sanyo's and Panasonic's concept and technology. With "To Protect Life with Bio-science" as our mission, Alphavita will keep challenging, making breakthroughs and contributions to the development of life science in China and the whole world.