Payment & Shipping Terms:
|Product Name:||Compact Fan, DC Fan, 170mm Dc Fan, Bitcoin Fan, Cabinet Fan||Rate Voltage:||12V 24V 48V|
|Bearing Type:||Sleeve And Ball Bearing||Motor:||Impedance Protected And Reverse Polarity Protected|
|Frame And Impeller Material:||PBT||Size:||172 X 150 X 51 Mm|
electronic equipment cooling fans,
commercial ventilation fan
CE ROHS 300CFM ventilator fan, cooling fan size 172 x 150 x 51mm
|Size||172mm x 150mm x 51mm|
|Lead wires||( + ) : Red ( - ) : Black, 300mm wire length without connector in normal|
|Storage temperature||- 40℃~80℃,35%~85%RH|
|Motor Protection||Reverse Polarity Protection; Automatic Restart.|
172x150x51mm fan is be widely used for all type of machines which required heat reduction systems, extend the life of the machine,
such as UPS systems; Industry equipment; Medical instruments; Home appliance device; Telecommunication equipments; Ventilating systems; LED Digital signage; Disports / exercise equipments, Electric equipment, Smart device.
ATTN: krystal zhou
Skype / whatsapp / Ceil:0086 13128824029
E-mail: krystal (@) topfanchina.cn
Shenzhen Topfan Technology Development Co ., Ltd is a medium - sized enterprise which integrates production , research , development and sales . It has 3000 flat plant and professional design and production team . At present , the company has production development department , Q & C department , R & D department , the domestic sales department and overseas sales department .
In order to protect the customer ` s rights and interests , all the products were tested strictly and repeatedly before being put on the market . According to the customer ’ s different requirements , we can do the following tests of fan : wind tunnel test , vibration test , noise test , drop test , salt spray test , waterproof test , dust test , cycle test of high and low temperature , life testing , simulation test of high altitude low voltage, and ten items tested ROHS .
Shenzhen Topfan - China Development Technology Co . , Ltd , founded in 1996 in Shenzhen China , is a professional manufacturer on dc brushless fans and ac fans . Products are ISO9000 , CE , RoHS and TUV certificated and good sellers both at home and abroad , including Europe , North America , Asia ( Korea and India ) etc .
Our cooling fan has the following advantages :
- fan with large air volume , low noise , long life ,( according to your requirements ) fire , water , corrosion-resistant and so on .
- We have a strong design capability , according to customer requirements design and manufacture of special fan .
- We understand the specific needs of fans in various industries and provide you with a variety of standard products to choose from .
- Our fans using high-quality bearings , silicon steel , enameled wire , with higher reliability .
- We provide thoughtful and meticulous service , as well as fast on-time delivery .
1. We can design and develop customized product.
2. We are able to research best solutions for customers if needed
Q: How many workers do you have ?
A: We have 20 workers in normal time, we employ more workers in peak season, about 210 workers.
Question and Answer:
Q: What’s bearing type do you have and what is their lifetime expentence difference?
A: We have sleeve bearing, hydraulic sleeve bearing and dual-ball bearing. If it's sleeve-bearing fan, the lifetime is 25000hours, if it's hydraulic bearing fan, the lifetime is 30000hours, if it's dual ball bearing, the lifetime is 50000hours.
Q: Can you customize required fan or blower?
A: Yes, sure, we have a professional engineering team which can design and develop new fans according to customer’s requirements.
Q: Can my order ship via UPS or DHL or FedEx or by Air or By Sea?
A: Yes, we can.
Contact Person: Krystal