12025 DC 72V вентиляция водонепроницаемый охлаждающий вентилятор 12V 24V 48V 110V втулка подшипник охлаждения постоянного
- Категория: Ventilation Fans >>>
- Поставщик: Dongguan,Best,Motor,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 4.9 $* | 4.12 $* |
| Jul-17-2025 | 3.63 $* | 3.78 $* |
| Jun-17-2025 | 4.98 $* | 4.40 $* |
| May-17-2025 | 4.24 $* | 4.52 $* |
| Apr-17-2025 | 3.47 $* | 3.27 $* |
| Mar-17-2025 | 4.1 $* | 4.33 $* |
| Feb-17-2025 | 4.17 $* | 4.33 $* |
| Jan-17-2025 | 4.38 $* | 4.10 $* |
Характеристики
Product Description
Product Structure
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Dongguan Best Motor Co., Ltd. was founded in 2007, specializes in designing and manufacturing various cooling fans. Since our foundation, we have been researching customers' needs and developing new products to meet their needs. The newly developed BL series (dual AC and DC) is designed for the shortness of cooling fans in the present market. They are featured with low consumption, small vibration, reliable function and easy installation. Cooling fans are used in serious heating sources, such as transducers, cars, air conditioners, UPS and power supplies. Special models can be designed and manufactured specially.
The quality of product is the life of our company. We have set up a complete set of precise quality-control system. All of our products have gained patents.
With developed manufacturing equipment, advanced management and dedicated working staff, our company is able to provide customers with high quality products as well as excellent services. In the past years, we have successfully set up business relationships with a lot of factories and companies in the world.
Genuinely welcome your inquiry and hope to have cooperation with you in the future.
The quality of product is the life of our company. We have set up a complete set of precise quality-control system. All of our products have gained patents.
With developed manufacturing equipment, advanced management and dedicated working staff, our company is able to provide customers with high quality products as well as excellent services. In the past years, we have successfully set up business relationships with a lot of factories and companies in the world.
Genuinely welcome your inquiry and hope to have cooperation with you in the future.
Certifications
Payment Method
FAQ
1.How to choose a DC fan?
1) Fan size
2) Voltage
3) Current or speed
4) Air flow you need
5) Noise level you expect
6) If you need FG/RD/PWM/waterproof function
2. What is the MOQ and delivery time?
MOQ: 1000pcs
Sample lead time: 3-7 working days
Mass production lead time: 7 - 20 working days, 1 month for peak season.
3. How do we carry out quality control?
There are more than 20 processes to making a fan, our production procedure follow ISO9001:2008, we need to control every process well.
1) Bearing: NMB from Japan which will ensure the working life.
2) IC\\Mos and other electronic components, our suppliers include ROHM \\IR \\DALLAS \\Feeling Technology, and other famous brands.
3) Life testing, all of our projects will testing more than 1 year in such a environment: temperature is 60°C, voltage is more than 20%(such as: 24V, the testing voltage is 28V), and the power restarts every 2 minutes.
4) We have experiences of making high quality fan for more than 10 years, all of our fans can work more than 50000H in normal condition with dual ball bearing. 30000H with sleeve bearing.
5) All of our fans will be tested at least twice when they are in the product line, like current\\speed\\noise\\wave form and others, and 5-10% will be on random inspection.
4. Do you accept OEM? Can we print our own logo?
Yes, we can print custom Logo . MOQ 5000pcs.
5. What can I do if we can not find the suitable fan model in the fan list?
Please contact us for customized fans!
2) Voltage
3) Current or speed
4) Air flow you need
5) Noise level you expect
6) If you need FG/RD/PWM/waterproof function
2. What is the MOQ and delivery time?
MOQ: 1000pcs
Sample lead time: 3-7 working days
Mass production lead time: 7 - 20 working days, 1 month for peak season.
3. How do we carry out quality control?
There are more than 20 processes to making a fan, our production procedure follow ISO9001:2008, we need to control every process well.
1) Bearing: NMB from Japan which will ensure the working life.
2) IC\\Mos and other electronic components, our suppliers include ROHM \\IR \\DALLAS \\Feeling Technology, and other famous brands.
3) Life testing, all of our projects will testing more than 1 year in such a environment: temperature is 60°C, voltage is more than 20%(such as: 24V, the testing voltage is 28V), and the power restarts every 2 minutes.
4) We have experiences of making high quality fan for more than 10 years, all of our fans can work more than 50000H in normal condition with dual ball bearing. 30000H with sleeve bearing.
5) All of our fans will be tested at least twice when they are in the product line, like current\\speed\\noise\\wave form and others, and 5-10% will be on random inspection.
4. Do you accept OEM? Can we print our own logo?
Yes, we can print custom Logo . MOQ 5000pcs.
5. What can I do if we can not find the suitable fan model in the fan list?
Please contact us for customized fans!
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