It cools down by utilizing the principle that water evaporates and absorbs heat. The water pump inside the machine transports water to the wet screen (cooling pad), and the fan sucks in the hot air from outside. As the air passes through the moist wet screen, the water evaporates and absorbs the heat, thereby releasing cool and moist fresh air.
Portable 5L Water Cooled Air Conditioning with Wheel integrates two cooling systems within a single chassis.
Evaporative Cooling System: It uses water evaporation to cool. A pump delivers water to the wet pad, and a fan draws hot air through the moistened pad; as water evaporates, it removes heat and delivers cool, humidified air.
Compression Cooling System (optional): When humidity is high or rapid deep cooling is needed, the compression cycle engages.
The unit's performance relies on three core systems working together.
High‑Capacity Refrigeration System: 5 L water tank and a high‑flow pump support extended operation with fewer refills. The honeycomb‑structured wet pad is treated to maximize evaporation and resist mould, while the wide‑angle outlet ensures even air distribution across the entire coverage area.
High‑Airflow Fan System: A large‑diameter axial fan, dynamically balanced, delivers strong airflow with low noise.
Intelligent Control System: Users can manually select the cooling mode for automatic switching between evaporative and compression modes.
| Component | Material / Specification |
| Housing | Rust‑resistant metal frame + ABS panels |
| Wet pad | Honeycomb cellulose with anti‑mould treatment |
| Wheels | Industrial castors with locking mechanism |
| Power cord | Extended length |
The Portable 5L Water Cooled Air Conditioning with Wheel are widely used in three primary sectors:
· Manufacturing and fabrication: Machine shops, welding areas, and assembly lines.
· Storage and distribution: Warehouses storing food, pharmaceuticals, or temperature‑sensitive components.
· Agricultural buildings: Livestock barns and poultry houses.
1. 16 years of small‑appliance manufacturing experience, with 38,000 m² production floor space.
2. ISO 9001 certified; named among Cixi's Top 100 Enterprises in 2024.
3. Each unit undergoes airflow, dielectric withstand, water‑seal integrity, and acoustic tests before shipment.
4. Holds CE, CB, GS, REACH, ROHS 2.0, CCC, and EMC certifications.
5. Exported to over 30 countries across Europe, Asia, Africa, and Latin America, with cumulative shipments exceeding 500,000 units.
Q1: Does humidity affect the cooling performance of this unit?
Yes. Evaporative cooling relies on dry air to absorb moisture. At humidity below 50 %, the unit achieves its maximum temperature drop. At 70 % humidity, the reduction is typically 5–8 °C. The optional compression mode provides consistent cooling regardless of humidity, making it a valuable addition in high‑humidity regions.
Q2: Can this unit be used in a fully enclosed room?
It is not recommended. The evaporative mode requires a supply of fresh air; using it in a sealed space will increase indoor humidity without achieving effective cooling. For enclosed rooms, a conventional AC or a unit with dedicated exhaust is more appropriate.
Q3: What electrical supply is required?
The Portable 5L Water Cooled Air Conditioning with Wheel operates on standard 220 V single‑phase power. The extended power cord eliminates the need for additional extension cables in most installations.
Q4: How long does the water tank last between refills?
This depends on pump speed and fan setting. With typical usage, the 5 L tank supports several hours of continuous operation. Automatic low‑water indication prompts refilling before the pump runs dry.
Q5: Is the unit suitable for areas with unstable grid voltage?
The motor and pump tolerate ±10 % voltage fluctuation, making it more resilient than compressor‑based equipment in areas prone to brownouts. The evaporative mode does not require high starting current, which helps avoid tripping breakers or causing voltage dips.
Address
No. 585, Industrial Road, Shengshan Town, Cixi City, Ningbo City, Zhejiang Province, China
Tel
