Haier DW-86L829W Water-Cooled ULT Freezer 826L -40 to -86°C
The Haier DW-86L829W is a water-cooled ultra-low temperature (ULT) freezer engineered for the secure long-term storage of critical biomedical materials. With a large internal capacity of 826 liters (29.16 cu ft) and a temperature range from -40°C to -86°C, this freezer is ideal for environments where ambient heat control and energy efficiency are essential.
Designed for hospitals, clinics, blood banks, and research laboratories, the water-cooled system removes up to 90% of compressor heat via cooling water, significantly reducing laboratory heat load and minimizing HVAC demand.
Geneva Scientific supplies Haier Biomedical refrigeration equipment to healthcare and research facilities nationwide, providing quoting support, configuration guidance, and delivery coordination.
Features & Benefits
Water-Cooled Heat Removal
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Removes approximately 90% of compressor heat through cooling water
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Reduces impact on laboratory ambient temperature
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Helps lower air-conditioning energy consumption
Intelligent Frequency Conversion Technology
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Automatically adjusts compressor speed based on load
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Delivers up to 20% energy savings
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Extends compressor life while maintaining stable ultra-low temperatures
Advanced Touchscreen Control
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10-inch capacitive touchscreen with integrated sample management system
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Microprocessor controller with 1°C temperature resolution
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Clear, intuitive interface for monitoring and adjustments
Dual Independent Refrigeration Systems
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Two autonomous refrigeration systems ensure maximum reliability and redundancy
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Either system can operate independently to protect samples under extreme conditions
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Optimized for longevity, efficiency, and critical sample security
Quiet & Stable Operation
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Optimized refrigeration and cabinet design delivers low sound levels
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Smart coolant control maintains uniform temperature stability throughout the cabinet
Safety & Alarm Protection
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Multiple alarm indications including high/low temperature and system alerts
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Pressure protection system safeguards the unit in the event of insufficient water flow
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Clear visual and audible alarm indications for rapid response
Durable Laboratory-Grade Construction
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Electrogalvanized steel cabinet with white oven-baked powder coat finish
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Single solid door design enhances insulation and temperature stability
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Includes 3 adjustable shelves for flexible storage configurations
Applications
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Storage of plasma, biological samples, vaccines, reagents, and specimens
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Suitable for medical research facilities, hospitals, blood banks, and clinical laboratories
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Ideal for laboratories requiring heat-controlled environments
Electrical
- 208-230 V, 50Hz, 1100 W, 6A
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