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WEIYE SEAPT SF-80T Portable air Cooler 55L Ac Air Cooler Freestanding Evaporative air Cooler
Description
The WEIYE SEPAT SF-80T is a high-capacity AC evaporative air cooler built for demanding commercial and industrial environments. With a 55-liter water tank and a maximum airflow of 8000 m³/h, this freestanding unit effectively cools spaces ranging from 50 to 70 square meters. The three-speed mechanical control system provides straightforward, reliable operation without complex electronics — a design choice that reduces after-sales service calls and extends product lifespan. Manufactured by Taizhou Weiye Refrigeration Equipment Co., Ltd., an ISO 9001-certified factory with over 18 years of evaporative cooling expertise, the SF-80T is trusted by distributors across Europe, the Middle East, Africa, and Southeast Asia for its robust performance and competitive value.
Key Features
8000 m³/h High-Volume Airflow
The SF-80T delivers up to 8000 m³/h of cool air — one of the highest airflow ratings in the SEPAT AC cooler lineup. This volume ensures effective air circulation in large open spaces such as factory floors, warehouses, and event halls, reaching every corner of the 70m² coverage zone.
55-Liter Extra-Large Water Tank
The 55-liter tank allows 4-6 hours of continuous cooling on a single fill, significantly reducing refill frequency during long work shifts. The wide-access top opening simplifies cleaning and water replenishment, while the built-in water level indicator prevents dry-running of the pump.
Heavy-Duty PP Body — Industrial Grade
The cabinet is injection-molded from industrial-grade PP (polypropylene) with UV stabilizers and impact modifiers, designed to withstand daily wear in workshops, construction sites, and agricultural environments. The material resists corrosion, rust, and chemical exposure — common failure points for metal-cased alternatives.
Three-Speed Mechanical Control
A simple rotary knob control panel offers low, medium, and high fan speeds plus pump activation. This mechanical interface eliminates PCB failure risks, survives voltage fluctuations common in developing markets, and requires zero technical training to operate.
High-Efficiency Honeycomb Cooling Pad
The thick multi-layer honeycomb cooling pad maximizes water-to-air contact, achieving a 10–15 °C temperature drop under dry-heat conditions. The pad is removable and washable, extending its service life across multiple seasons.
Four Heavy-Duty Casters for Mobility
Four industrial-grade swivel casters allow a single person to reposition the 26.6 kg unit across smooth floors. This mobility makes the SF-80T practical for shared cooling across multiple workstations throughout the day.
Technical Specifications
| Model name | SF-80T |
| Cooling area | 50-70m2 |
| Air distance | 15m |
| Airflow | 8000m2/h |
| Voltage power | AC230V/400W |
| Control type | Mechanical |
| Speed | 3 |
| Water tank | 55L |
| N.W. | 26.6kg |
| G.W. | 32kg |
| Packing size | 74.5*47*120cm |
| 40HQ QTY | 160 sets |
Applications
Large Workshops & Factories: Provides effective spot cooling for assembly lines, machine operators, and production workers in industrial environments up to 70 m².
Warehouses & Logistics Centers: Improves working conditions in large storage and distribution facilities where air conditioning is cost-prohibitive.
Event Halls & Exhibition Spaces: Keeps attendees comfortable in temporary or semi-permanent event venues, trade shows, and exhibition booths.
Gyms & Indoor Sports Facilities: Delivers fresh, cool airflow in fitness centers and indoor sports halls where open doors and high occupancy demand continuous ventilation.
Outdoor Catering & Patio Dining: Cools al fresco dining areas during hot summer afternoons, extending comfortable seating hours for restaurant and cafe customers.
Manufacturing & Quality Assurance
Taizhou Weiye Refrigeration Equipment Co., Ltd. has specialized in home appliances - including evaporative air coolers and electric heaters - since 2007. Operating from a 10,000+ m² production facility with four active assembling lines and approximately 120 skilled employees, the factory maintains a daily output capacity of 1,500 to 2,000 units and ships products to over 16 countries across Europe, North America, South America, Southeast Asia, the Middle East, and Africa.
Every unit undergoes a full QC inspection before shipment, including motor performance testing, water tank leak testing, battery charge/discharge cycling, and cooling efficiency verification. The factory holds ISO 9001 quality management certification, and SEPAT-brand products have passed CCC, CE, FCC, CB, ROHS, and PSE certifications - backed by over 47 patent certificates - meeting safety and performance requirements for diverse international markets.
OEM and ODM services are available. Buyers can customize body color, branding, packaging, and select optional accessories to match local market requirements.
Frequently Asked Questions
Installation & Setup
Setting up the SEPAT evaporative air cooler takes less than 10 minutes and requires no specialized tools or professional installation. Place the unit on a flat, stable surface near an open window or doorway — this is important because evaporative cooling works best with a steady supply of fresh outside air. Fill the water tank through the top or side access port until the water level indicator shows full. If your model includes an ice box compartment, add frozen ice packs for an extra cooling boost. Plug the power cord into a standard AC outlet (for AC models) or connect to the DC power source (for DC/solar models). Select your desired fan speed and activate the cooling pump function. For optimal performance, position the cooler so that the airflow is directed toward the area where people gather, and keep a window slightly open on the opposite side of the room to allow proper air circulation and prevent humidity buildup.
Why Choose SEPAT Over Conventional Air Conditioning
For distributors and commercial buyers, the value proposition of evaporative cooling extends far beyond the purchase price. A SEPAT air cooler typically consumes 100 to 250 watts of electricity — roughly the same as two incandescent light bulbs — while a comparable split-system air conditioner draws 1,000 to 2,500 watts. Over a single cooling season in a warm climate, this difference can translate into hundreds of dollars in electricity savings per unit. Maintenance is equally straightforward: cleaning the water tank and replacing the cooling pad once per season are tasks that any end-user can perform, eliminating the need for costly HVAC service calls. Furthermore, because evaporative coolers contain no refrigerants, they are not subject to increasingly strict environmental regulations on HFCs and HCFCs, making them a future-proof product category for markets with tightening emissions standards. For businesses operating in dry and semi-arid regions — which cover much of the Middle East, Africa, Australia, and the southwestern United States — evaporative cooling is not just an economical alternative but often the most practical solution, as it actually adds beneficial moisture to dry indoor air rather than stripping it away.
How Evaporative Cooling Works
Evaporative air cooling is a natural, energy-efficient process that mimics the cooling effect of a sea breeze. Inside the unit, a water pump circulates water from the tank to the top of a honeycomb cooling pad. As warm outside air is drawn through the wet pad by the fan, the water evaporates, absorbing heat from the air and lowering its temperature by 5–15 °C before it is discharged into the room. Unlike compressor-based air conditioners that recirculate stale indoor air, evaporative coolers continuously introduce 100% fresh, filtered outside air, making them healthier for prolonged use and far cheaper to operate — typically consuming only 10–20% of the electricity of a comparable AC unit. The SF series coolers from Taizhou Weiye enhance this principle with thick 5090-grade cooling pads and powerful motors that maximize evaporative surface area and airflow volume. No refrigerants, no compressor, no closed-loop ductwork — just water, air, and physics.
Q1: What is the Minimum Order Quantity (MOQ) for SEPAT evaporative air coolers?
A: Our standard Minimum Order Quantity (MOQ) for any single model is one 40HQ shipping container (loading quantities generally vary from 140 to 850 units depending on the specific model's chassis and tank capacity). This single-container threshold applies to both our standard SEPAT configurations and customized OEM/ODM production runs. Sample orders for laboratory quality checks are welcomed prior to bulk contract finalization.
Q2: What is your standard B2B production lead time?
A: For standard SEPAT stock configurations, shipment takes 15–20 days. For custom OEM/ODM production runs, shipment occurs within 25–30 days after packaging artwork confirmation and deposit receipt.
Q3: How do you support overseas distributors with aftermarket warranties?
A: We stand behind our quality with a solid 1-Year Comprehensive Warranty on all SEPAT air cooler models. To ensure uninterrupted service in your territory, we ship 1% Free-of-Charge (FOC) essential spare parts directly inside your 40HQ container orders.
Q4: What is the container loading capacity for SEPAT air cooler models?
A: Because our product line ranges in water tank capacity (from 6L to 80L+), the loading quantity per container depends entirely on the specific product dimensions. Typically, one 40HQ container can accommodate between 140 to 850 units. Once you select your desired models, our logistics department will provide a highly optimized, precise container loading layout (Loading List) to maximize your ocean freight efficiency.
Email: [email protected]
Tel: +86-13957663596
Address: NO.699 Qinglongpu Road, Binhai industrial zone, Luqiao District, Taizhou, Zhejiang, China
