Information and Communication Industry-Server Fan Applications

Server is a type of computer that runs faster, has higher load, and is more expensive than regular computers. The server providescomputing or application services to other clients in the network, such as PCs, smartphones, ATMs, and even large devices such as trainsystems. The server has high-speed CPU computing power, ong-term reliable operation, powerful 1/0 external data throughput, andbetter scalability.

Industry Pain Points

With the increasingly powerful functions ofvarious servers, the high energy consumption and highneat electronic components inside the servers continue to increase, and the heat generation insidethe servers also increases significantly; Therefore, the cooling requirements for fans are also morestringent! The improvement of fan performance also brings high power consumption.

With the increasingly powerful functions of various servers, the high energy consumption and high heatelectronic components inside the servers continue to increase, and the heat generation inside theservers also increases signifcantly; Therefore, the cooling requirements for fans are also morestringent! The improvement of fan performance also brings high power consumption.

Optimization of Shengjiu Fan for Server

The selection of fans needs to be based on the requirements of the system workingpoint. Under the premise of meeting the working point, the best effciency point ofthe fan should be located in the working point area.

Optimize parameters such as angle, height, number of blades, circumferentiallength, blade pitch, and clearance of the airfoil.

The eddy current can be reduced by adjusting and optimizing the blade airfoiland the improvement of blade efciency can be expected.

The motor using neodymium magnets and low iron loss material cores reduces power consumption.

By optimizing the number of slots and poles, the switching frequency is reduced, the space of the coil winding is increased, and the slot filling rate is improved.

Application Models of Shengjiu Fans in Server

SE4028

Overall Dimension:40×40×28mm

Material:Impeller &Frame Plastic(Fire Rating UL94V-0)

Lead Wires:UL1061 AWG#26 or Equivalent 

Impeller:7 Blades

Rotational direction CCW view from impeller side 

Mass:48g

SI4028

Overall Dimension:40×40×28mm

Material:Impeller &Frame Plastic(Fire Rating UL94V-0)

Lead Wires:UL1007 AWG#26 or Equivalent

Impeller:5 Blades

Rotational direction CCW view from impeller side

Mass:48g

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