220V рядный канальный вентилятор 8 дюймовый
- Категория: Осевые вентиляторы >>>
- Поставщик: Shenzhen,Shengshida,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 108.35 $* | 110.54 $* |
| Jul-17-2025 | 88.23 $* | 90.58 $* |
| Jun-17-2025 | 106.29 $* | 108.42 $* |
| May-17-2025 | 105.50 $* | 107.1 $* |
| Apr-17-2025 | 84.41 $* | 86.26 $* |
| Mar-17-2025 | 104.49 $* | 106.71 $* |
| Feb-17-2025 | 103.77 $* | 105.58 $* |
| Jan-17-2025 | 102.38 $* | 104.57 $* |
Характеристики
Product Description
8" -710CFM -75 Watts ONLY
SENSDAR 8" EC inline duct fan is mixed flow fan with jet-engine blades design and metal housing combined with a EC-motor for no-humming, no vibration, smooth operation and most energy efficient performance.
It is an outstanding fan in the market because of its high efficiency resulting from built-in multiphase brushless EC motor design,sending up the inline to high speed and bring high static pressure rating as well as keeping a lower level of power consumption.
Fan Performance Curve
Quality Control
We will do a series of product tests before shipment to ensure the quality of the fan.
1. Full test before delivery
1. Full test before delivery
2. Acoustic spectrum analysis for EC motor.
3. Whole sealing silent test room for every made-up articles.
4. Aging test.
5. Controller crash test.
6. Overload test.
7. Impeller balance test.
8. Using temperature test.
3. Whole sealing silent test room for every made-up articles.
4. Aging test.
5. Controller crash test.
6. Overload test.
7. Impeller balance test.
8. Using temperature test.
FAQ
Q1: Why are your products so expensive?
A1: Five years research on EC motor using on Duct fan, finally invented this EC inline duct fan with intelligent controller. All the materials from Duct fan to package, we choose the best quality and promise the ability when you received. Focusing on the intelligent, powerful, energy saving and environment products and best user experience.
Q2: Why would I buy your duct fan not from others? There are also many styles duct fan in China.
A2: EC motor is an unique technology which is belonged to our company exclusive patent. At the same size, we have larger airflow,higher air pressure and only half of energy cost than other duct fan. What's more, intelligent controller can help you to control our products with various ways. 8 level speed control match all the speed demands and thermal controller ensure the 24 hours auto using.
Q3: Noise level is so high, I am afraid of its sound will influence people inside the room.
A3: Our noise test obey the international test standard, taking one meter test without the pipe. So it may show high level. When you are using in reality, duct fan usually connected with pipe and set up on the attic or ceiling. In this way, people will not influence by this sound. Besides, we do have silenced model for your choice.
Q4: Can you make OEM?
A6: YES.
Q5: Can I visit your factory?
A7: We are glad to invite you to check our factory if you have time. I can also take photo or video for your reference.
Q2: Why would I buy your duct fan not from others? There are also many styles duct fan in China.
A2: EC motor is an unique technology which is belonged to our company exclusive patent. At the same size, we have larger airflow,higher air pressure and only half of energy cost than other duct fan. What's more, intelligent controller can help you to control our products with various ways. 8 level speed control match all the speed demands and thermal controller ensure the 24 hours auto using.
Q3: Noise level is so high, I am afraid of its sound will influence people inside the room.
A3: Our noise test obey the international test standard, taking one meter test without the pipe. So it may show high level. When you are using in reality, duct fan usually connected with pipe and set up on the attic or ceiling. In this way, people will not influence by this sound. Besides, we do have silenced model for your choice.
Q4: Can you make OEM?
A6: YES.
Q5: Can I visit your factory?
A7: We are glad to invite you to check our factory if you have time. I can also take photo or video for your reference.
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