EA Series Aluminum Angled Glycol Air Cooler Unit for Cold Rooms - 1.1KW to 11.9KW Capacity with 4.0mm/6.0mm Fin Spacing

Commercial angled type air cooler with compact structure design, featuring fans installed on the bevel surface. This space-efficient unit is ideal for small cold rooms where space optimization is critical.

• Casing: Al-Mg alloy sheet with silver powder coating (RAL7001) for superior corrosion resistance and lightweight construction
• Evaporator: Aluminum end plate protects copper tubes and reduces overall weight
• Dual Water Plate System: Outer plate with hinge design for easy access; inner aluminum flume structure for efficient water drainage
• Coil System: High-efficiency copper pipes (φ12mm) with 38.1×33 spacing
• Fin Options: Corrugated aluminum fins with hydrophilic film, available in 4.0mm and 6.0mm spacing for different temperature requirements
• Fan Configuration: External rotor blower fans (φ300mm), 1-4 units, operating temperature range -30°C to 60°C
• Defrosting: Standard electric heating defrost with stainless steel heating pipes distributed across coil tube fins and inner water plate
• Safety Features: IP65 waterproof junction box, Schrader valve for pressure testing, factory pressure tested at 23bar
• Refrigerant Compatibility: Supports R404A, R507A, R448A, R449A, R134a, R22 and others

Cooling Capacity Range: 1.1KW to 11.9KW (R404A)

Airflow Range: 1200 to 6000 m³/h

Connection Pipes: Inlet φ12mm, Outlet φ12-22mm, Drain G1"

Weight Range: 18.0kg to 58.5kg

General selection formula: Evaporator capacity = Cold room cooling capacity × 1.15

• 0°C Cold Room: Select 4.5mm fin spacing (Evaporator = 1.0 × Q0)
• -18°C Cold Room: Select 6.0mm fin spacing (Evaporator = 1.1 × Q0)
• -25°C Cold Room: Select 9.0mm fin spacing (Evaporator = 1.27 × Q0)

Comprehensive quality control procedures with CE, ISO, and special pressure equipment certifications. Established in 1995 with 28 years of refrigeration equipment manufacturing experience.

Factory established in 1995 with over 300 employees and 50,000 square meter facility. Professional focus on refrigeration equipment manufacturing for 28 years.