DSL80 High Efficiency Cold Room Evaporator
Brand ：RFJ
Model number ：DSL80
Refrigerating Capacity: 16.4KW
Nominal Area：80㎡
Coil Internal Volume:11.1L
Quantity of Fans：2
Description
DSL-16.4/80 High Efficiency Cold Room Evaporator
The DSL-16.4/80 is a medium-to-large double-outlet air cooler built for high-temperature cold rooms, such as mid-to-large food facilities and logistics centers operating above 0℃. With a stable 16400W cooling capacity, 80㎡ heat exchange area and 4.5mm fin spacing optimized for high ambient conditions, it solves core pain points of efficiency drops and uneven temperature control, ensuring reliable cooling for perishable goods.
Mid-to-large high-temperature cold storage faces persistent challenges with standard air coolers. Poor airflow distribution causes temperature stratification, while elevated temperatures accelerate frost buildup on coils, reducing efficiency and requiring frequent defrost cycles. Tight fin designs also clog easily, raising maintenance costs and disrupting continuous operations.
Built with high-grade copper tubes and anti-corrosion aluminum fins, the DSL-16.4/80's heat exchange coil uses precision expansion technology for tight thermal contact. The 4.5mm fin spacing balances efficiency and anti-frost performance, reducing clogging risk. Sealed construction prevents moisture ingress, enhancing rust resistance and extending component lifespan to lower long-term maintenance costs.
| Model | DSL-16.4/80 |
|---|---|
| Cooling Capacity | 16400W |
| Heat-exchange Area | 80㎡ |
| Volume | 11.1L |
| Inlet/Outlet Coupling | φ19/φ32mm |
| Fan Parameters | 2×φ500mm, 2×6500m³/h, 2×414W |
| Coil Defrost Power | 3000W |
| Water Dish Defrost Power | 3000W |
Specializing in refrigeration for over 20 years, Ruifujie provides a complete range of compressors-scroll, piston, rotary, semi-hermetic, and screw models-along with cold storage, quick-freezing equipment, and ice machines tailored to diverse cold chain needs. We offer flexible OEM/ODM customization, with our products trusted by customers in Russia, the US, the UK, Canada, Turkey, Pakistan, India, and beyond. Supported by solid technical capabilities and cost-effective solutions, we foster long-term partnerships with global buyers and continue to earn high satisfaction from overseas clients.
FAQ
Q: How does the dual-fan setup affect long-term energy use?
A: Optimized fans and 4.5mm fins reduce extra energy load, lowering operating costs in high-temp cold rooms.
Q: Is it suitable for high-humidity or coastal environments?
A: Yes. Anti-corrosion fins and balanced defrost prevent ice buildup and corrosion, maintaining stable performance.
Q: What refrigerants and systems is it compatible with?
A: Works with common refrigerants (R404A/R507/R134a) and most mainstream compressors via standard couplings.
Q: How does the dual-circuit defrost system improve operation?
A: Equal 3000W power to coil and water dish prevents ice buildup, reducing downtime from defrost cycles.
Q: What features help minimize unplanned downtime?
A: Modular design, standard parts and factory testing enable quick maintenance and reduce on-site failures.
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