Ai DeepFreeze -40°C Upright Medical Freezers

Overview

The Ai DeepFreeze series 27 Cu Ft or 35 Cu Dt -40°C freezers are perfect for large storage of sample and products. This unique single-compressor design offers low power consumption, exceptionally low noise, and ease of maintenance.

Features:

• Great for storage of Covid-19 vaccines, DNA, RNA, virus samples, organs, and serum
• All stainless steel interior for clean operation, durability, and ease of maintenance
• Lock-able door, high or low temperature alarms, power failure alarm, door open alarm, filter clogging alarm, password protection, tons of security features to protect you, your products, and the unit
• Stainless steel interior for clean operation, durability, and ease of maintenance
• Dual silicon sealing gaskets for ultra airtight operation
• 72-hour battery backup for controller
• Built-in remote alarm and RS-485 port
• USB interface for data export and storage
• Extremely quiet and reliable
• Environmentally friendly refrigerant
• Use only RoSH compliant non-toxic components and materials
• Built-in swivel casters with adjustable support that will secure the unit on uneven floor

Please note: This unit is NOT designed to be used on a mobile platform. 

Key Attributes

Min. Temperature	-20°C to -40°C
Cubic Feet	27.1 or 35
Alarms	Yes
Controls	Digital
Defrost	Manual
Electrical	110V (±10%) 60Hz
Warranty(years)	1-year
Weight (lb)	635 or 735
Width (in)	47.5 or 54
Depth (in)	41.5
Height (in)	77.5 or 78.5

 

Manufacturer Specifications

Model	D27	D35
Electrical requirements	110V (±10%) 60Hz 1-Phase, 1,320W 12A	110V (±10%) 60Hz 1-Phase, 1,375 watts 12.5A
Performance	Temperature range: -20°C to -40°C
	Time to reach -40°C: 4 hours	Time to reach -40°C: 6 hours (110V)
Compressor	Make: SECOP
	Number of compressor: two
	Style: parallel
	Refrigerant: R507
Chamber	Dimensions: 36.5 x 27.5 x 51"	Dimensions: 40 x 27 x 54"
	Material: 304 stainless steel
	Capacity: 27.1 Cu Ft	Capacity: 35 Cu Ft
Shelf	Come with unit: three adjustable shelves (4 compartments)
	Material: 304 stainless steel
	Capacity: 110 Lbs on three shelves, evenly distributed
	450 Lbs on the base of the chamber, evenly distributed
	Dimensions: 33 x 26 inches (compatible with G27)	Dimensions: 40 x 27 inches (compatible with G35)
Door and gasket	Inner door: four, each with one sealing gasket
	External door: one with dual sealing gasket, lock-able
Working environment	- Temperature: 16°C to 32°C
	- Humidity: <80% Rh
	- Altitude: < 2000 m / 6561 Ft
	- Stable, well-ventilated platform with no excessive dust
	- Keep freezer at least 12 inches from any walls or ceiling
	- Use dedicated power, do not share outlet
	- Extension power cable should be less than 10 feet is required
	- Freezer and power outlet should be grounded properly
	- Avoid direct sunlight, water spill and do NOT use freezer outdoor
	- Clean condenser fins and remove frost inside chamber at least once a month
	- Important! Do not plug in your unit. Leave your Ai refrigerator or freezer for
	24 hours before turning the unit on for the first time.
Battery backup system	72 hours (for controller display and alarms only)
Access port	Two, one on the side and one in the back, one inch diameter
Communication	Remote alarm 4-20mA transmitter, USB, RS-485
Built-in swivel casters	Four, with two leveling feet
Noise level	52 dBA
Unit/shipping weight & dimensions	635Lbs / 866 Lbs	735 Lbs / 964 Lbs
	47.5 x 41.5 x 77.5" / 51 x 46 x 85"(WxDxH)	54 x 41.5 x 78.5" / 59 x 45 x 86"(WxDxH)
Safety	Compressor over-temp protection
	Compressor power surge delay protection
	Power failure protection
	Low battery, door open, filter clogging, system failure alarms
	External door with lock
Warranty	One year