Description
ABS ABT-HC-PLF-49 Laboratory Freezer Premium Auto Defrost
ABS ABT-HC-PLF-49 Laboratory Freezer Premium Auto Defrost delivers superior cooling to laboratory environments. Engineered with variable speed compressors (VSCs), these units feature ultra-quiet operation and significant energy savings. VSCs optimize energy consumption by self-adjusting to cooling demands. These compressors also deliver enhanced system performance and provide a longer lifespan than other compressor variations.
Enjoy the uniformity and speed of microprocessor temperature control and a full array of alarms to safeguard your products. Unit controllers also come with a battery backup to keep your data safe. Upgrade your laboratory environment with these premium freezers and welcome energy savings, noise reduction, smooth operation, and improved system performance to your work environment.
Laboratory Refrigerator Features:
- Storage capacity (cu. Ft)– 49
- Door– Double Swing Solid Right and Left Hinged Door
- Shelves– 10 adjustable shelves with guard rail on back
- Drawers– Optional pull-out drawers available
- Mounting and Installation– 4 preinstalled swivel casters, front casters locking
- Interior lighting– Shielded, switched LED lighting, full coverage, balanced spectrum
- Airflow Management– Non-Applicable
- External probe access– Rear wall port (3/4″) dia.
- Insulation– Cabinet is foamed-in-place with EPA compliant high density urethane foam
- Exterior materials– White powder coated steel
- Access control– Key Lock
- General warranty– Two (2) years parts and labor warranty
- Compressor warranty– Seven (7) years compressor warranty
- Product Weight (lbs)– 506
- Shipping Weight (lbs)– 625
- Rated Amperage– 7.6 Amps
- Power Plug/Power Cord– NEMA 5-15 plug
- Facility Electrical Requirement– 110-120V AC: 15 A (minimum)
- Agency Listing and Certification– ETL, C-ETL listed and certified to UL471 standard, hydrocarbon refrigerant safety, Energy Star Certified
Laboratory Refrigerator Performance:
- Uniformity¹ (Cabinet air)– ±0.8
- Stability² (Cabinet air)– ±2.1
- Maximum temperature variation (Cabinet air)– ±2.1
- Stability² (Simulator ballast)– Non-applicable
- Stability² (Simulator bag)– Non-applicable
- Temperature Rise after Short Door Openings– Non-applicable
- Recovery after Short Door Openings– Non-applicable
- Energy Consumption (KWh/day)– 8.69
- Average Heat Rejection (BTU/hr)– 2036
- Noise Pressure Level (dBA)– 46 or less installed
- Pull down time to nominal operating temp– 153 min
- Compressor– Hermetic, variable speed (VSC). Rated speed range: 1300-4000 rpm
- Refrigerant– EPA SNAP compliant, R600a
- Condenser– Fin and tube design, high efficiency fan
- Evaporator– Fin and tube design, high efficiency fan
- Defrost– Cycle optimized, automatic
Laboratory Refrigerator Temp Controller:
- Controller technology– Proportional Integral Derivative (PID) microprocessor with LCD display
- Battery Backup– 24V high-capacity battery, controller, all alarms active, temperature monitoring DAQ and event logging active on battery backup
- Display technology– Non-applicable
- Digital Communication– RS-485 (MODBUS)
- Data Transfer– USB port for data transfer and software updates
- Chart Recorder– Non-applicable
- Adjustable Temperature Range– -35°C to -15°C
- External alarm connection– State switching remote alarm contacts
- Alarms– Alarm logging (last 100 entries) with Visual and audible indicators: Power failure, Temperature sensor failure,
- Controller probe– Bottle with glass bead thermal media
American Biotech Supply Refrigeration Solutions to Meet Tomorrow’s Standards. ABS Offers you creative product designs and an open mind for customer specific applications. View our wide selection of Premier Laboratory Refrigerators and Freezers.
We have a vast selection of laboratory refrigeration and freezer models to choose from, ranging down to Ultra-Low -86°C cascade freezers and -196°C cryogenic freezers.
Product FAQ
What are the advantages of the automatic defrost system for this high-capacity laboratory freezer?
The automatic cycle defrost mechanism prevents frost accumulation and ice buildup across its multi-door design, eliminating the need for manual defrosting routines and ensuring consistent temperature stability and storage capacity across its 49 cu. ft. capacity.
What advanced temperature monitoring and control features are included?
The unit features a microprocessor temperature controller, digital display, and a comprehensive alarm suite with audible and visual high/low-temperature alerts, door ajar warnings, and remote alarm contacts. It utilizes eco-friendly hydrocarbon (HC) refrigerants for optimized energy efficiency and compliance with environmental standards.
What is the warranty coverage?
It is backed by a standard parts and labor warranty, along with extended compressor coverage for long-term clinical, research, and laboratory reliability.
Shipping FAQ
How is this heavy-duty laboratory freezer shipped?
Due to the substantial commercial weight, multi-door configuration, and sensitive internal refrigeration systems, this large upright unit is shipped via specialized LTL (Less-Than-Truckload) freight, securely palletized to safeguard it against transit damage.
Do I need liftgate service?
Yes, liftgate service is mandatory unless your facility features a professional commercial loading dock capable of receiving a transport vehicle, ensuring the large unit is lowered safely to ground level.
What should I inspect upon arrival?
Before signing the delivery receipt, you must thoroughly inspect the outer packaging, door assemblies, handles, and exterior panels for any indication of transit-related impact.
What are the post-delivery setup steps?
Allow the freezer to sit completely upright in its final installation location for at least 24 hours prior to powering it on, letting all internal compressor fluids properly settle.
