Model number：
MOQ : 1 set
Deliver time : 15 ~30 working days
（Delivery estimates for bespoke industrial refrigeration units may differ from standard delivery periods）
Cooling Area：13㎡~225㎡（140 ft²~2422 ft²）
Rated capacity：1.5~49.5
Warranty : 12 months after delivery
Overview:
The Dual Side Air Coller is specialized for food processing workshops and mushroom houses. Its unique double-sided air supply delivers gentle, uniform airflow, ideal for delicate products.
DSL Series: For fresh storage (around 0°C/32°F).
DSD Series: For cold storage (at -18°C/-0.4°F).
This ensures precise cooling, safeguarding product quality in the cold chain.
Key Features & Technical Advantages:
Gentle, Dual-Direction Cooling:
Double-Sided Air Outlets: Provides soft airflow, preventing direct cold air impact on sensitive items like mushrooms and fresh produce.
Model-Specific Capacity: DSL Series (e.g., DS-L20A: 4.4kW at 0°C/32°F) for fresh-keeping; DSD Series (e.g., DS-D20A: 3.7kW at -18°C/-0.4°F) for frozen goods.
Durable & Efficient Construction:
Corrosion-Resistant Shell: Plastic-coated steel plate resists corrosion, extending service life (10+ years).
High-Efficiency Coils: Copper tubes with tight fin bonding offer a 20% higher heat exchange rate than ordinary coolers.
Energy-Saving & Stable Operation:
Low-Noise Motors: External rotor motors ensure quiet operation (≤75dB).
Leak-Proof Design: 2.5MPa air-tight testing ensures no refrigerant leakage, reducing energy waste and cutting annual energy costs by 15%.
Core Industry Applications:
Food Processing Workshops:
Fresh-Cut Produce & Mushrooms: Gentle airflow prevents dehydration/damage, maintaining optimal conditions (0°C-5°C), reducing product loss by 10%.
Bakery & Dairy: Stable cooling (0°C-10°C) for fermentation and freshness, improving quality.
Cold Storage Warehouses:
Fresh-Keeping (0°C/32°F): DSL Series maintains humidity/temperature balance, extending shelf life by 30%.
Frozen Goods (-18°C/-0.4°F): DSD Series ensures consistent low temperatures for product safety.
Customization Options:
Material Upgrades: Embossed aluminum or stainless steel shells for extreme environments.
Refrigerant Adaptation: Supports ethylene glycol or fluorine pump systems.
Temperature Expansion: Customizable for ultra-low temperatures (down to -25°C/-13°F).
Why Choose the Dual Side Air Coller?
Protects Sensitive Goods: Ideal for food/agriculture with gentle, precise dual-sided cooling.
Cost-Effective & Durable: Corrosion-resistant, efficient design offers a 3-year ROI.
Eco-Friendly & Quiet: Low noise and leak-proof operation enhance workplace comfort and environmental compliance.
