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A large, commercial white double-door refrigerator with vertical handles, a digital display at the top center, ventilation grilles at the bottom, and small wheels. The brand ABS and American BioTech Supply are labeled on the upper left. A large, white commercial refrigerator with sliding glass doors, five adjustable wire shelves, a digital temperature display, ventilation grilles at the bottom, and caster wheels. The right door is partly open, showing the empty interior.
A large, commercial white double-door refrigerator with vertical handles, a digital display at the top center, ventilation grilles at the bottom, and small wheels. The brand ABS and American BioTech Supply are labeled on the upper left.
A large, white commercial refrigerator with sliding glass doors, five adjustable wire shelves, a digital temperature display, ventilation grilles at the bottom, and caster wheels. The right door is partly open, showing the empty interior.
ABT-VS-49S DataSheet

ABT-VS-49S 49 Cu. Ft. Premier Solid Door Laboratory Refrigerator

Product Number: ABT-VS-49S ★ NEW PRODUCT

These premier laboratory refrigerators are engineered with variable speed technology for exceptional efficiency and performance in clinical and research environments. They feature precise microprocessor temperature control and variable speed compressor technology. Enjoy low energy consumption and natural hydrocarbon refrigerants for cost-savings and energy efficiency. Security and monitoring features include keyed door locks and comprehensive alarms with remote alarm contacts. The cabinet is built with durable powder-coated steel, self-closing solid doors, safety-shielded LED lighting, and adjustable interior shelving to enhance your workflow. This model delivers optimal temperature stability and includes a 2-year parts and labor warranty with a generous 7-year warranty on the compressor. These premier refrigerators are designed to increase performance and efficiency in your lab.

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Description
Storage capacity (cu. ft) 49 Cu. Ft.
Door Two (2) swing solid doors, self-closing, right hinged, not reversible, magnetic door gasket
Shelves Eight (8) adjustable shelves (adjustable in ½” increments)
Mounting and Installation Swivel casters – locking front casters
External probe access 3/4″ probe access port on rear wall
Insulation Cabinet is foamed-in-place with EPA compliant high-density urethane foam
Interior lighting LED interior lights are safety shielded and switch controlled
Airflow Management Forced draft air circulation, patented air flow technology
Exterior materials Cabinet is foamed-in-place with EPA compliant high-density urethane foam
Access control Keyed door locks
General warranty Two (2) year parts and labor warranty
Compressor warranty Seven (7) year compressor warranty
Product Weight (lbs) 432
Shipping Weight (lbs) 462
Rated Amperage 3 Amps
Power Plug/Power Cord NEMA 5-15 plug
Facility Electrical Requirement 110 – 120V AC, 15A breaker, NEMA 5-15 receptacle
Agency Listing and Certification ETL, C-ETL listed. Meets or exceeds ENERGY STAR® v2.0 for Laboratory Refrigerators. Official listing pending – see energystar.gov
Maximum temperature variation (Cabinet air) +/- 1.5° C
Stability (Simulator ballast) +/- 0.3° C
Energy Consumption (kWh/day) <2.2 KWh/day  *meets ENERGY STAR® v2.0 for Laboratory Refrigerators
Average Heat Rejection (BTU/hr) <570 BTU/h
Pull down time to nominal operating temp < 40 min (empty)
Noise Pressure Level (dBA) 40 dBA or less installed
Compressor Hermetic, variable speed
Refrigerant EPA SNAP compliant R600a Isobutane (Hydrocarbon natural refrigerant)
Condenser Tube and grid, high efficiency fan forced air
Evaporator Fin and tube, high efficiency fan forced air
Defrost Cycle Defrost
Performance Notes Max temperature variation based on an empty chamber at steady state using 15 bare (unweighted) thermocouple probes.  Product loading, door openings, and ambient conditions will affect performance.  Stability of simulator ballast based on bottle probe provided with the unit located center of empty chamber at steady state, no door openings
Controller technology Microprocessor temperature controller with variable frequency compressor control, C°/F° switchable, resolution is 0.1° C/0.2° F
Battery Backup For controller temperature display and alarms only, no cooling active
Display technology  Digital temperature display
Adjustable Temperature Range 2° C to 15° C
Digital Communication Non-applicable
External alarm connection Remote alarm contacts
Alarms Audible and visual high/low temperature alarms, remote alarm contacts, sensor error alarm, power failure alarm, door ajar alarm
Display Probe Product simulator bottle with glass bead media
Disclaimers Refrigerator requires a minimum 2” of clearance around back and sides of the unit for proper ventilation (more if next to heat rejecting equipment) – improper installation will void the warranty and will lead to temperature maintenance issues, overheating and possible failure

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