EC DC AC axial flow brushless cooling fans 80x80x32mm fan for frequency converter equipment
At present, the silent, low power consumption, super large air volume, high wind pressure, high power, large size waterproof fan designed and developed by our company are mainly aimed at: humidification, telecommunications power supply, communication chassis, industrial control equipment, freezer, refrigerator, inverter, industry Products, diving equipment, boat parts, inverter power supplies, industrial power supplies, industrial equipment and other industries and products are designed to greatly meet the needs of customers for waterproof cooling fans.
In response to the needs of customers for waterproof work, the company specially established the research and development of waterproof fans. At present, the specifications of waterproof fans are complete. Various sizes from 20MM to 254MM. The protection level can reach IP68. It can completely drain the mold and make the fan work in the water. The needs of our customers.
Environmental Specification
| ITEM |
Specification. Condition |
| 01 |
Operating Temp. Rang |
Temperature |
: -15 ºC ~70ºC |
| Humidity |
:15%~ 90% RH (Frost Eliminated) |
| 02 |
Storage Temp. Range |
Temperature |
: -30 ºC ~80ºC |
| Humidity |
:15%~ 90% RH (Frost Eliminated) |
The characteristics of the products produced by our company: brushless DC, low power consumption, low noise, long life, ultra-small and ultra-thin, lead-free environmental protection, high safety, good operational stability, and low vibration. Our company has its own mold injection department, which opens the mold by itself, which not only reduces the cost of the fan, but also better controls the quality of the fan. It can also be produced according to the customer's drawings by opening the mold, and manufacturing and putting into production with the sample.
Additional protection functions can be added: AS automatic lock / start function, slow start function, over current protection, motor lock current protection, reverse connection protection, over voltage protection, PWM,FG,RD,Reversible fan,Waterproof fan, IP55, IP68
Quality certification: CE ROSH
Packing: special high-strength carton packaging
List of optional additional functions:
Moisture-proof: After moisture-proof treatment, it can work in the environment with humidity of 205-40%
Waterproof: up to IP68, under this level can be completely put into the water
Fire protection: all raw materials used can be made of flame retardant materials, with a maximum resistance of 75 ºC
Alarm signal: a signal alarm can be given after the fan stops
The products are mainly suitable for: ventilators, products requiring high-pressure air volume, instruments and meters, vehicle-mounted equipment, and air purification.
Our company also develops and designs products including the following:
A. Voltage category: DC voltage 5V,12V, 24V, 36V48V, etc .;
B. Bearing category:
- Oil bearing (Sleeve Bearing): When working in an environment with an ambient temperature of 25 ° C and a relative humidity of 15% to 65% RH, the estimated life is about 30,000 hours (about 3.5 years)
2. Double ball bearing (TWO Bearing): When working in an environment with an ambient temperature of 25 ° C and a relative humidity of 15% to 65% RH, the estimated life is about 50,000 hours (6 years), the performance is stable but its price is expensive;
C, series specifications
Blower (DCBlwoerFAN): 10-20-30-40-50-60-70-80-90-100-120-130-140-150-169
3. Centrifugal fan: 90mm, 100mm, 120mm, 130mm, 150mm, 225mm, etc.
The characteristics of the products produced by our company: brushless DC, low power consumption, low noise, long life, ultra-small and ultra-thin, lead-free and environmentally friendly, high safety, good running stability, and low vibration. Our company has its own mold injection department, which opens its own mold and injection, which not only reduces the cost of the fan, but also controls the quality of the fan more in place. It can also be opened according to the customer's drawings, and the sample production can be put into production.
By the way:
All our products are our own molds, we have many of our own private molds, the parameters and usage requirements can be customized for free, the products are diversified, the delivery channels are diversified, and we have our own import and export rights, which can be free for you for export goods, please contact me for details, thank you.
Note:
1. We will not guarantee the products if your application exceeds the limitations outlined in this specification.
2. Please do not touch and push fan blade with fingers or others. Fan blade and ball bearings may be damaged. And it caused noise defect.
3. Please avoid operating TOPFAN's products in poisonous material(organic, cyanogens, formalin, phenol, etc.)or corrosive gas environment(H2S, SO2, NO2,etc.)
4. We do not warrant performance safety against accidents caused by dust, water, droplets dew, bugs, etc.
5. Always ensure that fans are stored according to the storage temperatures specified. Do not store in a high humidity environment. If the fans are stored for more than 6 months, we recommend functional testing before using.
6. Please do not damage this product this product including coil and lead wires while installing or wiring. There may be smoking or fire.
7. Avoid the damage, check the correct voltage and proper polarity before connecting with power.
8. Improper mounting may cause harsh resonance, vibration, and noise. Please mount securely.
9. It is very important to notify that avoid to drop from 60cm height when in any movement or operation, it will impact the balance of blade. Especially ball bearing structure is avoided to drop down.
10. Safety is a top priority. Please furnish guard accessories to prevent injury to personnel
Based on mutual benefit and development, we'll make our biggest efforts to do everything better for our customers
Contact with Miss Vivian,Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Shenzhen Topfan Technology Development Co.,Ltd
Contact person:Vivian Dai
Facebook:vivian488128
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