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Introduction
The DW-86W35 is a deep low temperature chest freezer designed for ultra-low temperature storage in laboratories and medical facilities. It features a direct cooling system with inside and forced condensers and a condenser fan, ensuring rapid and stable refrigeration. The unit maintains a temperature range from -40°C to -86°C, with a preset electronic control at -81°C, even in ambient conditions up to 38°C. The freezer is equipped with a foaming door, 115mm thick insulation using cyclopentane, and a cold-rolled steel exterior with a high-quality precoated white interior for durability and easy cleaning. Its microcomputer control system provides digital temperature display, high/low temperature alarms, and sensor fault alerts, while multiple safety protections, including start delay and stop interval functions, extend service life and prevent accidental opening. With four casters for mobility, a wide voltage design for unstable areas, and an environmentally friendly refrigerant system, the DW-86W35 offers reliable, year-round ultra-low temperature performance.
Product Features
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Microcomputer control, digital display of box temperature, temperature range -10 ℃ to -86 ℃.
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High and low temperature alarm control, alarm temperature point can be set as required.
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Two kinds of alarm system: high and low temperature alarm, sensor fault alarm.
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Multiple protection functions: start delay, stop interval, extend product service life.
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Safety lock design to prevent opening at will.
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Wide voltage design, suitable for use in voltage unstable areas.
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High quality precoated liner design, drainage holes at the bottom of the box, convenient for cleaning.
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International famous compressor, fast refrigeration.
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Thickened insulation layer, super microporous foaming technology, good insulation effect.
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No fluorine foaming, no fluorine refrigerant, green environmental protection.
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It adopts a single-machine auto cascade refrigeration system with a compact structure.
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Backstage real-time monitoring of box temperature enables timely arrangement of after-sales service to avoid economic loss.
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At 38 ℃ ambient temperature, the temperature in the box can still reach - 86 ℃, which can meet the user's needs all year round.
Specification
| Product identification | Product Model | DW-86W35 |
| Product Description | Deep low temperature chest freezer | |
| Cooling Type | Direct cooling | |
| Climate Class | 16℃~32℃ | |
| Voltage / Frequency | 115V/60Hz | |
| Display Type | Electronic | |
| Setting Temperature | -81℃ | |
| Key features | Temperature Range | -40℃~-86℃ |
| Condenser Type | Inside condenser and Forced condenser | |
| Condenser Fan | Yes | |
| Caster Type | 4 | |
| Door Type | Foaming door | |
| Foaming Agents | cyclopentane (C5H10) | |
| Technical data | Product Dimensions (W*D*H, in.) | 21.46*22.83*35.24 |
| Packing Dimensions (W*D*H, in.) | 21.85*25*36.61 | |
| Outside Cabinet | Cold-Rolled Steel Sheet | |
| Inside Cabinet | White | |
| Aesthetics | Foaming Thickness (mm) | 115 |
| Refrigerant | Mixture | |
| Packing Dimensions & Loadability | 40HC Loading Capacity (with wheel) | 144 |
Resources
Product Brochure
Certificates
ISO 9001 (Quality Management)
ISO 14001 (Environmental Management)
ISO 45001 (Occupational Health & Safety)
ETL (North American Electrical Safety)

Disclaimer
This product is strictly for laboratory research use only (RUO). All other uses, including diagnostic, clinical, or personal use, are strictly prohibited.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

