Industrial Air Curtain with 380-400V Power Supply 1 Year Warranty and Remote Control for Energy Efficient Heating
Price:
$399
MOQ:
50
Delivery Time:
Negotiable
Brand:
Theodoor
Product Description
Electric Heating S3 Series Centrifugal Hot Wind Heated Air Curtains for Doors 3-3.5m
Product Overview
The S3 Series Electric Heating Air Curtain features seasonal versatility with remote-controlled cooling (normal air) or heating options. Its durable all-metal outer cover provides excellent fireproof performance, while the top inlet and bottom wind outlet design ensures efficient airflow.
Key Features
- High-efficiency PTC heater with long lifespan and high conversion efficiency
- Safety-focused design with no light fire and non-oxidation
- Quiet centrifugal fan wheel with optimized motor for strong airflow
- Triple security protection: Thermal protector, varistor, and fuse
- Automatic postpone safety protection when power is interrupted
Technical Specifications
| MODEL | Product Size (mm) | Volt. (V ~ Hz) | Motor Power (W) | Heater Power (KW) | Air Speed (M/S) | Air Volume (m³/h) | Net Weight (Kg) | Noise Level (dB) |
|---|---|---|---|---|---|---|---|---|
| RM-4009S-3D/Y-1 | 900x350x245 | 380v ~50Hz | <410 | 12 | 10-12 | 1980 | 22 | 53-55 |
| RM-4012S-3D/Y-1 | 1200x350x245 | <520 | 16 | - | - | 2690 | 28 | 54-56 |
| RM-4015S-3D/Y-1 | 1500x350x245 | <670 | 20 | - | - | 3390 | 35.5 | 56-58 |
| RM-4018S-3D/Y-1 | 1800x350x245 | <780 | 22 | - | - | 3680 | 41 | 58-60 |
| RM-4020S-3D/Y-1 | 2000x350x245 | <780 | 24 | - | - | 3680 | 44 | 58-60 |
Applications
The S3 Series Air Curtain is designed for installation above entryways of stores, restaurants, hotels, and other commercial spaces. It effectively isolates indoor and outdoor convection to maintain temperature and humidity levels. Particularly effective when used with air conditioning systems to preserve indoor environments and reduce energy consumption. Additionally prevents dust, pests, and harmful fumes from entering, maintaining a comfortable indoor climate.
| Commercial Use Supermarkets, shopping malls, department stores, small shops, hotels, restaurants, hospitals, schools, movie theaters, fitness centers, clubs, bars, cafes, barbershops, waiting rooms, subway stations, commercial buildings, museum entrances |
Industrial Use Factories, workshops, warehouses, spinning mills, frozen goods facilities, paint factories, large industrial spaces |
Packaging & Shipping
Frequently Asked Questions
What are the main functions of the Air Curtain?
- Dust-proof and insect prevention
- Odor isolation
- Energy saving
- Comfortable heating
How to select the suitable air curtain?
Consider these factors when selecting an air curtain:
- Application requirements
- Door height and width
- Outside wind conditions
- Building static pressure
- Door structure
- Ambient temperature
- Air curtain size and design
- Noise level requirements
- Power consumption
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Theodoor Technology Co., Ltd.
Location
No.63 Phoenix 3 Heng Road, Kowloon Industrial Park, Huangpu District, Guangzhou, China.
Contact Person
Johnny Qiu