Ai RapidChill 3.5 CF -86°C Stackable ULT Freezer

Overview The Ai RapidChill series -86°C ultra-low upright ULT freezers is designed for fast cooling, ultra-low power consumption, very low noise, and ease of maintenance. All RapidChill ultra-low freezers are UL certified. Features CDC and VFC compliant, great for storage of Covid-19 vaccines, DNA, RNA, virus samples, organs, and serum State-of-the-art Vacuum Insulated Panel (VIP, Micro-Cellular Polyurethane) insulated Safe, environmentally friendly, energy efficient, and easy-to-acquire HC refrigeration system Remote alarm, RS-485 and optional 4-20mA transmitter Door lock, 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 Digital temperature display with microprocessor-based temperature controller All stainless steel interior for clean operation, durability, and ease of maintenance Dual silicon sealing gaskets for ultra airtight operation 48-hour battery backup for controller and alarm Extremely quiet and reliable Built-in swivel casters with leveling feet Compliant to UL 61010-1 and CSA C22.2 standards Please note: This unit is NOT designed to be used on a mobile platform. The remote transmitting option requires an additional 2 week lead time. Key Attributes Min. Temperature -40°C to -86°C Cubic Feet 3.5 Alarms Yes Controls Digital Defrost Manual Electrical 115V, 60 Hz Warranty(years) 2-year full service, 3-year parts, 5-year compressor Weight (lb) 240 Width (in) 30 Depth (in) 26 Height (in) 32 Manufacturer Specifications Model G04h Electrical requirements 110V (+/-10%) 60Hz 1-Phase 680W 6A Power consumption 5.5 kW/day Performance Temperature range: -40°C to -86°CTime from ambient to -86°C: 4 hoursUniformity: ±4°CTime from -86°C to -50°C with door close (ambient 25°C): 2 hours Controller - Style: microcomputer controlled with analog display-Range -40°C to -86°C- Step: 1°C- Thermo sensor: PT100- Displays: internal temperature, ambient temperature, input voltage, error code- Indicators: Locked, running, power, alarm, door open, over temperaturebattery low, condenser clean Compressor Make: SECOP(formerly known as Danfoss), GermanyStyle: direct coolingPower: 115V 60Hz 1-PHASE, 0.54HPNumber of compressors: oneHC refrigerants: R600A, R1150 and R50 Chamber Dimensions: 13 x 19.5 x 24.5" (WxDxH)Material: powder coated steelEffective capacity: 3.5 Cu FtInsulation: VIP (Vacuum Insulated Panel) Shelf Come with unit: oneadjustableshelf (2 compartments)Material: 304 stainless steel Door and gasket Inner door: two, stainless steelExternal door: one,with four layers of silicone sealing gaskets, lock-able Access port One Noise level 46 dBA Communication Standard: RS-485, USB (stores 15 years of data for compliance purpose)Optional: 4-20mA transmitter Working environment - Temperature: 10°C to 32°C (humidity <57% Rh required at 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 48 hours (for controller display and alarms only) Unit/shipping weight & dimensions 240 Lbs / 300 Lbs30 x 26 x 32" / 33 x 29 x 35" (WxDxH) Safety Compressor over-temp protectionAmbient over-temp protectionCompressor power surge delay protectionPassword protectionSensor failure protectionOver-temperature and low-temperature protectionPower failure protectionLow battery, door open, condenser clogging, system failure alarmsExternal door with lockGround protection Compliance UL 61010-1CSA C22.2 Warranty 2-year full service, 3-year parts, 5-year compressor