Description

Haier Ultra Low Energy Smart Frequency Conversion ULT Freezer 579L (20.5cf)

Haier Biomedical Ultra Low Temperature Freezer Key Design Features

• Microprocessor-controlled system designed for controllable range of -40 °C to -86 °C for cabinet space with 1 °C increment

• Large LCD touchscreen for cabinet temperature, set temperature, ambient temperature, and input voltage

• Settable high temperature and low temperature alarms

• Automatic clean-filter alarm and sensor error alert

• Adjustable storage shelf height

• Can be connected with network, and remote alarm systems

• Optional temperature recorder, storage racks and storage boxes

Field Proven Reliability

• Refrigeration system designed and manufactured with best known practice, and components with highest possible quality

• Reliability test performed and passed on all models including aging test on control electronics at 85 °C and 85% humidity environment

• Unique insulated inner door design for four separate storage compartments to minimize frost buildup inside the chamber

• Specialized control system design for a well-balanced operation of cascade refrigeration system

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Safety

• Equipped with a complete alarm system with optional remote network monitoring system UL, ENERGY STAR and CE certified for application safety

• Dual independent refrigeration systems, making the samples safer, The dual refrigeration systems run independently and alternately, and both of them can reach up to -80 °C through independent refrigeration.

• Malfunction alarms including high and low temperature, power outage, sensor errors, high voltage and low voltage, clean-filter, and extremely high ambient, door ajar feature standard

• Capable of producing two types of alarm outputs: audible buzzer and visible flashing light

• Multiple built-in system protection features including user-settable protection code for controls, user settable delay to start, voltage compensation system, and protection against extreme high voltages USB port for temperature data downloading

• Safety padlock compatible on outer door

Installation and Application

• Wide range operating voltage system from 115V to 230V designed to allow units installed in areas with poor voltage condition

• Suitable for 10 °C to 32 °C

• Ambient temperature

• Input voltage and ambient temperature shown simultaneously for ease of monitoring environmental conditions

• Freezer design for global installations

• Robust door latch designed for secure door closing and compact casters for ease of maneuvering

• Low Sound Level

• Freezer chassis designed to absorb vibration and sound

• Energy Saving

• Unique door seal and breaker design for the minimum loss of cold temperature during a door opening

• High performance VIP insulation panels to minimize cabinet heat gain and to improve temperature stability

• Patented cabinet insulation system designed for optimal performance of cold storage temperature and minimal frost buildup

• Condenser fan intelligently start-stop to reduce power consumption

• Unique design of independent insulated inner door systems for independent access of storage space to provide the maximum protection of stored samples and save energy