Buy Buy Ultra Low Freezer Factories - -40 degree 439L low temperature freezer – NANBEI Manufacturer and Factory

Buy Ultra Low Freezer Factories - -40 degree 439L low temperature freezer – NANBEI

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Digital Weighing Scale, Vaccine Storage Refrigerator, Portable Turbidity Meter, Our company maintains safe business mixed by truth and honesty to keep long-term relationships with our customers.

Buy Ultra Low Freezer Factories - -40 degree 439L low temperature freezer – NANBEI Detail:

Refrigeration System

Fluorine-free refrigerant, international brand compressor, and EBM fan, ensures fast cooling and energy-saving.

Temperature Control System

Energy Saving and Environmental Protection

Equipped with DC/DC power management module which greatly improved the energy-saving efficiency; high precision voltage control ensures the stable performance for the whole machine. Less redundant heat to eliminate the overheating safety hazard.
High-quality steel plate structure, anti-corrosion phosphating spray, ABS drawers Low noise design, creating a comfortable working environment

Features

High-precision microcomputer temperature control system with build-in control/alarm sensors for High/low temperature, ambient temperature and evaporator temperature etc. ensuring the safe and stable running 1 inch high brightness digital temperature display with 0.1℃display precision; the temperature can be set freely within the range of -20℃~-40℃
Equipped with SECOP high-efficiency compressor and international EBM fan, ensuring energy saving and silent running
Perfect audible and visual alarm system makes it safer for storage.
Equipped with alarm functions including high/low temperature alarm, high ambient alarm, sensor failure alarm, door opening alarm, power failure alarm, etc. Buzzer alarm for the door opening more than 1 minute, alarm automatically muted when the door is closed Specially equipped with external door handle and padlock to prevent unauthorized opening
The interior is equipped with 7 layers of 14 ABS drawers, 2 for each layer, which is convenient for object storage
Standard 485 port, remote alarm port 2 leveling feet located at the front bottom, 4 castors for the front and back

Product parameter

Model	NB-FL439
Capacity(L）	439
Internal Size(WDH)mm	6505601305
External Size(WDH)mm	9107551945
NW/GW(Kgs)	175/200
Power Supply(V/HZ)	220/50
Temperature Range	-20～-40℃
Ambient Temperature	16-32℃
Cooling Performance	-40℃
Climate Class	N
Controller	Microprocessor
Display	Digital display
Defrost Mode	Manual
Refrigerant	R507
External Material	Carbon steel spraying
Inner Material	Stainless steel
Shelves	14(ABS)
Door Lock with Key	Yes
External Lock	Yes
Access Port	1pc. Ø 25 mm
Data Logging/Interval/Recording Time	USB/Record every 10 minute / 2 years
Backup Battery	Yes

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Buy Ultra Low Freezer Factories - -40 degree 439L low temperature freezer – NANBEI , The product will supply to all over the world, such as: Seychelles, Switzerland, Kuwait, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

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