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Haier Biomedical
Biomedical Freezer DW-30L420F

Biomedical Freezer DW-30L420F

Product catalog summary

Overview: The Haier Biomedical -30°C Freezer DW-30L420F is designed for biomedical storage with advanced features for temperature control and energy efficiency. It is suitable for environments requiring precise temperature management.

Specifications: The freezer has a capacity of 420 liters (14.8 cubic feet) and is constructed to handle high ambient temperatures. It features an upright cabinet type with forced air cooling and an automatic defrost system. The temperature range is adjustable from -10°C to -30°C, controlled by a microprocessor with a digital LED display.

Performance: The freezer ensures uniform temperature distribution through forced air circulation, maintaining stability and minimizing energy usage. It operates efficiently at -30°C with a noise level of 46 dB(A).

Control and Alarms: The freezer includes a microprocessor controller with a digital display for precise temperature adjustments. It is equipped with multiple alarms for door ajar, high/low temperature, power failure, sensor error, and low battery, ensuring safety and reliability.

Electrical Data: The freezer operates on a power supply of 220~240V/50Hz with a power consumption of 460W (1000W during defrost) and an electrical current of 4.0A (5.8A during defrost).

Construction and Certification: The freezer is CE certified, indicating compliance with European safety standards. It includes features like a door lock, padlock backup, and a USB interface for data management.

Accessories: Optional accessories include casters, foot, porthole, drawers/inner doors, and a temperature recorder.

Dimensions and Weight: The interior dimensions are 685*610*1028mm, with exterior dimensions of 950*920*1900mm. The net weight is approximately 195kg, with a gross weight of 225kg.

Catalog excerpts

Uniformed Forced Air Circulation & Auto Defrost Storage at -30 ° C with an automatic defrost system, standard time and temperature guided cycle which ensures temperature stability which minimizes energy usage Uniform Temperature and High-Performance Refrigeration Intelligent operation and control at -30°C and forced air circulation for uniform temperature and high-performance refrigeration Adjustable temperature range -10°C~-30°C Microprocessor controls with digital display with 0.1°C increment with an adjustable temperature range -10°C~-30°C Alarm Record Query Function Allows direct inquiry of the highest, lowest, and average temperature data as well as alarm duration for prior alarm conditions Ergonomic Design Door Lock and Padlock Backup Battery Protection Malfunction Alarms Biomedical Co.,Ltd. No.280 Feng Yuan Road, High-tech Zone, Qingdao, 266109, P.R. China Tel: +86-0532-88935593 Website: www.haiermedical.com Haier Biomedical International Haier Biomedical International Haier Biomedical International Haier Biomedical Internat

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Speciﬁcations Technical Data Cabinet Type Climate Class Cooling Type Defrost Mode Performance Cooling Performance (°C) Capacity (L/Cu.Ft) Interior Dimensions (W*D*H) Exterior Dimensions (W*D*H) Packing Dimensions (W*D*H) High Ambient Temp Door Ajar Drawers/Inner Doors Loading Quantities Container Load (20'/40'/40'H) Remote Alarm Net/Gross Weight (approx) Sensor Error High/Low Temperature Power Failure USB Interface Temperature Recorder Product appearance and speciﬁcations are subject to change without notice

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