Guangzhou Theodoor Technology Co., Ltd.
| Mounting Type | Wall / Window Mount |
| Weight | 15 kg |
| Fan Motors Type | AC |
| Fan Type | Centrifugal type |
| Cover Material | Aluminum |
| Fan Speed | 2-speed |
| Filter Function | Available |
| Efficiency Height | 3.5-4m |
| Voltage | 220~240 V /50 Hz |
| Input Power | 300-620 W |
| Air Volume | 1000-3255 m3/h |
| Air Speed | 16-20 m/s |
| Noise Level | <57-64 dB |
| Size Range | 900-2000 mm |
| Operation Time | 5000h continuous |
| Place of Origin | Guangdong, China |
| Brand Name | THEODOOR |
| Model Number | FM-3509 |
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Product Specification
| Mounting Type | Wall / Window Mount | Weight | 15 kg |
| Fan Motors Type | AC | Fan Type | Centrifugal type |
| Cover Material | Aluminum | Fan Speed | 2-speed |
| Filter Function | Available | Efficiency Height | 3.5-4m |
| Voltage | 220~240 V /50 Hz | Input Power | 300-620 W |
| Air Volume | 1000-3255 m3/h | Air Speed | 16-20 m/s |
| Noise Level | <57-64 dB | Size Range | 900-2000 mm |
| Operation Time | 5000h continuous | Place of Origin | Guangdong, China |
| Brand Name | THEODOOR | Model Number | FM-3509 |
| High Light | 4m Door Air Curtain ，2-Speed Fan Theodoor Air Curtain ，Centrifugal Motor Industrial Air Curtain | ||
Industrial 4m Door Theodoor S6 Air Curtain With Automatic ON/OFF Door Limit Switch
Feature:
Fashion design
Outside cover without screw, patent design of arc shape appearance and thinner side cover.
Touch screen operation
Available with remote control and touch screen; with high and low speeds operation;
Centrifugal fan motor
Low noise centrifugal fan, with high air pressure and adjustable air direction.
Luxury materials
By aluminum cover body and combine with high precise ABS, never rusty and easy disassembly; high velocity motor can operate continuously 5000h without failure.
Product picture
Specifications:
| Model | Voltage V/ HZ | Input power (W) | Air Volume (m3/h) | Air Speed (m/s) | Noise (db) | Net W. (Kg) | Size (mm) | ||||
| Hi | Low | Hi | Low | Hi | Low | Hi | Lo | ||||
| FM-4009-L/YS6 | 220~ 240 /50 | 300 | 270 | 1400 | 1000 | 20 | 16 | <57 | <54 | 13 | 900x220 x240 |
| FM-4010-L/YS6 | 320 | 290 | 1550 | 1100 | <57 | <54 | 13.5 | 1000 x220 x240 | |||
| FM-4012-L/YS6 | 400 | 370 | 1900 | 1500 | <58 | <55 | 15.5 | 1200 x220 x240 | |||
| FM-4015-L/YS6 | 500 | 470 | 2300 | 1900 | <61 | <58 | 20 | 1500 x220 x240 | |||
| FM-4018-L/YS6 | 600 | 570 | 2850 | 2250 | <63 | <61 | 23.5 | 1800 x220 x240 | |||
| FM-4020-L/YS6 | 620 | 590 | 3255 | 2855 | <64 | <62 | 27 | 2000 x220 x240 | |||
What is Air Curtain?
Theodoor Air curtain is installed above the entryway of store, restaurant, hotel...etc. It can effectively isolate convection indoor and outdoor and keep temperature and humidity. Especially used in the location with air conditioner to keep indoor environment and save energy of refrigeration equipment. In addition, Air Curtain can prevent the invasion of dust, pest and harmful fumes from outside. In this way, a comfortable indoor climate is maintained.
| Q1. | What is your terms of packing? |
| Generally, we pack our goods in brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. | |
| Q2. | What is your terms of payment? |
| T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. | |
| Q3. | What is your terms of delivery? |
| EXW, FOB, CFR, CIF, DDU, DAP,etc | |
| Q4. | How about your delivery time? |
| Generally, it will take 30 to 40 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. | |
| Q5. | Can you produce according to the samples? |
| Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. | |
| Q6. | What is your sample policy? |
| We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. | |
Q7. | Do you test all your goods before delivery? |
| Yes, we have 100% test before delivery | |
| Q8: | How do you make our business long-term and good relationship? |
| 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
20000000-30000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
STAR BRAND Guangzhou Theodoor Technology Co., Ltd. is a professional high technology enterprise, focus on R&D and manufacture energy saving products, such as Air Curtain, Heating Fan Conditioner and Thermal Radiant Heater, etc. As one of the star brands in Air Curtain industry, Theodoor produ... STAR BRAND Guangzhou Theodoor Technology Co., Ltd. is a professional high technology enterprise, focus on R&D and manufacture energy saving products, such as Air Curtain, Heating Fan Conditioner and Thermal Radiant Heater, etc. As one of the star brands in Air Curtain industry, Theodoor produ...
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