The NAC 9725 AC Copper air cooler is a heavy-duty, high-performance evaporative cooling system engineered exclusively for stable AC 220V grid power. Designed with a striking circular front grill assembly, this model stands out with an aerodynamic 5-wing fan blade configuration that optimizes static pressure and provides deep air penetration into large living rooms, commercial spaces, or open-plan offices. At its engineering core, the unit is driven by a 100% pure copper-wound motor operating at 1450 RPM, which provides excellent thermal stability, reduces electrical resistance, and ensures safe, continuous operation throughout high-temperature summer months.
To achieve maximum sensible heat reduction, an imported jumbo 650 Liters/Hour water pump continuously saturates a thick, 3-sided prime honeycomb media network. This expansive evaporative area pulls hot ambient air in and converts it to a chilled breeze, supported by a 65-liter high-capacity reservoir that decreases manual refilling intervals. The top control deck features a distinctive black-accented dual analog dial setup for clear speed adjustment and pump activation, while the shockproof, injection-molded polymer frame features a clear vertical water level indicator and omnidirectional rolling caster wheels for smooth mobility.
Specifications & Features
| Technical Parameter | Specification Metric | Feature Detail |
| Power Consumption | 165W – 195W | Full-torque AC motor configuration engineered to maximize air throw distance and velocity. |
| Power Input Compatibility | AC 220V – 240V (50Hz) | Tailored for stable, standard household electrical grids, voltage regulators, and generators. |
| Air Delivery Flowrate | 1600 CFM | High-volume displacement driven by a circular vent shroud layout to maximize air movement. |
| Motor Specifications | 1450 RPM (100% Pure Copper) | Built with high-grade electrical steel laminations and automatic thermal overload protection. |
| Water Reservoir Capacity | 65 Liters | High-volume internal tank provides extended operational runtime between refills. |
| Water Delivery Pump | 650 Liters/Hour (Imported Jumbo) | High-volume distribution pump ensures complete and uniform saturation of the pads. |
| Evaporative Substrate | 3-Sided Prime Honeycomb Pads | High-density cellulose media structure designed for faster water retention and evaporation. |
| Air Distribution Design | Multi-Directional / 5-Wing Blade | Circular airflow path backed by automated horizontal louvers ensures wide ambient room coverage. |
| Enclosure Construction | Shock & Rust Proof Polymer Body | High-impact plastic construction guards against physical damage and corrosion. |
| Physical Dimensions | 660 mm × 559 mm × 1105 mm | Robust vertical frame dimensions optimized to balance airflow area and space limits. |
| Net Operational Weight | 15.80 kg | Rigid, durable chassis paired with heavy-duty caster wheels for steady positioning. |
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