Unit cooler SA3-S503FD10EP

Product Features and Advantages

European Technology Design: Superior performance.
High-Strength Casing: Corrosion-resistant, meets hygiene standards.
Anti-Corrosion Aluminum Alloy Panels: Prevents copper tube damage.
Efficient Heat Exchange: Inner threaded copper tubes, improved efficiency.
High-Quality Heat Exchange Fins: Aluminum-magnesium alloy, long lifespan.
Scientific Stamping: Increased heat exchange area, reduced wind resistance.
High-Efficiency Wind Guide: Enhances fan efficiency and range.
Optimized Airflow: Increases heat exchange capacity.
Imported Fans: Stable performance.
Scientific Circuit Design: Improved heat exchanger efficiency.

Copper tube with internal thread

Internal threaded copper tube refers to the smooth outer surface, the inner surface with a certain number and a certain rule of threads of the internal threaded copper tube, its thermal conductivity is 20% to 30% higher than the smooth tube.

Heat exchanger fins

Hydrophilic aluminium foil is a hydrophilic treatment of aluminium foil, through a special process, a hydrophilic film layer is laminated on its surface, which will not condense into loose water droplets, and it can also effectively avoid the noise generated by condensate obstructing air flow.

Windscreen design

The bottom of the fin set is equipped with a wind-blocking water catching plate, eliminating the wind from passing through the water catching disc, so that more wind passes through the fin set, obtaining a greater heat exchange.

Air cooler model	SA3-S503FD10EP
Capacity [kW]	17.58kw	Refrigerant	R717
Fan-motor power [kW]	0.82*3	Operation mode	AC
Electric defrosting power [kW]	15.68	Air volume [m³/h]	21000
Fin spacing [mm]	560	Air throw [m]	20
Evaporation temp. [°C]	(Dew point) -32	Air outlet rel. Humidity [%]	100
Defrost	Electric defrost	Defrost	Fan ring heater
Size [LWH-mm]	3018×852×1000	Weight [kg]	280
Operating conditions	220V/3PH/60HZ; IP54	Interface pipe diameter [φmm]	28/50