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Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. 
Adhering SANYO DENKI nearly a hundred years brand value and the pursuit of quality, and based on CAPITAL more than ten years of professional experience in cooling solution, we now have professional manufacturing capacity with a group of engineers who with many years of cooling products work experience are CAPITAL advantage. 

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Application case of 6015 oil proof cooling fan for servo driven DC fan

Application case of 6015 oil proof cooling fan for servo driven DC fan The servo driver is a controller used to control the servo motor, which is generally used in the fields of robots and industrial automation equipment. It controls the equipment through position, speed and torque to achieve high-precision positioning of the transmission system. With the high performance of product robots, the miniaturization of the servo driver and the emergence of high-performance products, which makes the semiconductor heating inside the servo driver increase, Therefore, it is necessary to improve the heat dissipation effect. A heat dissipation fan with high heat dissipation performance should be used. In addition, the use environment of the servo driver is diversified, and it is often used in harsh environments, greasy dirt and other special environments. Therefore, the heat dissipation fan should not only have high heat dissipation performance, but also have oil proof performance, and use oil proof heat dissipation fan The heat dissipation research and development project provides a professional heat dissipation fan scheme according to the diversified requirements of server application scenarios. It recommends the SanAce6015 DC fan 24V oil proof heat dissipation fan, which is 9WF0624H701. The oil proof heat dissipation fan can operate continuously for 40000 hours under the application scenario of 60 ℃. The fan is used for cooling the substrate in the servo driver; SanAce oil proof fan 9WF0624H701 recommends the following factors: 1. The oil proof fan 9WF0624H701 process is to cover the fan circuit board and coil with resin with good oil resistance, so that oil, water, dust, etc. will not enter the fan and cause damage under bad conditions; 2. The blade and frame of the oil proof cooling fan are made of chemically stable resin 3. Oil proof cooling fan To prevent oil stain and dust from jamming the fan blade, increase the spacing between the fan blade and the frame 4. SanAce oil proof fan has been running continuously for more than one month under the oil pollution environment, and there is no abnormality in the fan speed and sensor. Considering that the fan should be used in such a high humidity and high oil mist environment in the machine tool, Factory has conducted tests with several types of oil pollution. Ensure high quality and reliability of cooling fan 5. If the standard fan is used in the same environment, the oil stain invades the base plate and the winding part, causing corrosion and wire breakage. The ordinary fan will be damaged due to corrosion before its expected life when it is used in an oily environment. The SanAce oil proof fan can also be used normally in this harsh environment to ensure normal cooling performance of the equipment 6. The fan can be used normally in the environment with high indoor humidity, water, oil, etc. The setting place of the customer's equipment does not need to be specially designated. 7. The oil and dust are dried after long-term contact, and the dust is fixed on the fan, which extends the time when the fan blades are blocked, thus prolonging the service life of the equipment. Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. We can provide customer with the most professional and perfect technical support, welcome to contact me at anytime at rainlee@szcpt.com.
2022-09-26

Wiring method of SAN ACE Sanace cooling fan

Wiring method of SAN ACE Sanace cooling fan The cooling fan is a kind of cooling equipment widely used in communication products, consumer electronics, automotive electronic equipment, medical equipment, heaters, teller machines, automobile freezers, induction cookers, audio equipment, environmental protection equipment and other instruments and equipment. According to the introduction of the cooling fan manufacturer, the working principle of the cooling fan is based on energy conversion, namely: electric energy → electromagnetic energy → mechanical energy → kinetic energy. The circuit principle is generally divided into various forms. The performance of the fan will be different with different circuits. Last time, I introduced the types of cooling fans. Today, I will share how the cooling fans are wired. Wiring steps of cooling fan: 1. Identify the type and model of the cooling fan, and identify whether the lug used by the product is consistent with the required product 2. Identify whether the diameter of the enamelled wire is consistent with all the required specifications. Do not put the lug into one side of the corner enamelled wire. 3. Turn on the power switch of the cooling fan, and check that the model displayed on the machine must be consistent with the wound product. 4. Thread the enamelled wire out of the winding slot, into the thread trimming knife edge, and sleeve the stator into the mold. 5. According to the running direction of the fan blade, distinguish the positive and negative of the lug. 6. Take the wrapped nails out of the mold, check whether there is a single line exposed from the trunking, and then reshape them into the plastic frame. 7. After the above wiring steps are completed, you can turn on the startup switch to check the operation of the cooling fan. Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. We can provide customer with the most professional and perfect technical support, welcome to contact me at anytime at rainlee@szcpt.com.
2022-09-19

Process treatment of Sanyo sanace waterproof cooling fan

Process treatment of Sanyo sanace waterproof cooling fan The highest waterproof grade of Sanace waterproof cooling fan is IP68 fan, which meets the IEC specification IP68 standard. The test conditions of Sanace IP68 waterproof cooling fan are as follows: the fan is put into the water pressure equivalent to 2m in water depth under the power-off state, and after 60 minutes, it runs in the air for 15 minutes. In addition, there is no abnormality during the insulation withstand voltage test; The treatment process of Sanace waterproof IP68 cooling fan is that the conductive part of the fan is filled with glue to completely protect the coil and circuit board, so that even if the fan is immersed in water, the circuit part of the fan will not enter water. The application scenarios of cooling fans are very extensive, and the requirements for cooling fans are very high outdoors and in harsh environments. For example, the cooling fans used in outdoor charging piles need IP56 and IP55, and the cooling fans used in harsh environments such as coal mines need the highest waterproof grade IP68. So what is the concept of waterproof fans IP68 and IP55? The IP code of waterproof fan is defined as a system that (the outer frame is placed close to the dangerous place), prevents solid objects from being immersed, and indicates the protection level and additional matters during waterproof intrusion through coding. Fan waterproof type: Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. We can provide customer with the most professional and perfect technical support, welcome to contact me at anytime at rainlee@szcpt.com.
2022-09-14

Selection of Sanyo sanace silent fan

Selection of Sanyo sanace silent fan Silencing of cooling fans is an issue that most customers pay more attention to. They will ask to provide silencing fans of a certain size. Fans of the same size are required to have similar PQ characteristic curves, but their noise requirements are much lower. But is there really a completely silencing cooling fan? First of all, the noise of the cooling fan comes from the fluid noise, motor noise and mechanical noise, mainly from the fluid noise of the fan blade cutting wind. Secondly, if the size of the cooling fan is the same and the PQ curve is similar, the fan blades will be similar, the rotation speed will be similar, and the noise will be similar. Of course, if the bearings and fan blades used by international brands, Taiwan brands and domestic brands are better designed and dynamically balanced than those used by international brands, the noise will also be lower. It is unrealistic to require a lot of noise reduction. If you need to reduce the noise a lot, you need to seek help from the cooling fan engineer and other professionals. First of all, the cooling fan should not be installed on the equipment. Confirm whether the noise is itself or after assembly, and noise will be generated due to improper assembly structure and turbulent flow. Secondly, optimize the air duct and installation method, and then measure the required air volume of the cooling fan through the instrument before selecting the cooling fan; The following figure shows that the noise can be reduced by 10dba through test and selection The so-called silent fan needs professional technical support to select the most suitable fan according to wind resistance and action air volume, so as to make the best product. Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. We can provide customer with the most professional and perfect technical support, welcome to contact me at anytime at rainlee@szcpt.com.
2022-09-08

What are the differences between Sanyo Denki axial flow fan and DC fan

What are the differences between Sanyo Denki axial flow fan and DC fan    The cooling fans can be divided into the following categories according to the inlet and outlet air flow direction: axial flow fans, centrifugal fans, mixed flow fans, cross flow fans and blowers. Then they can also be divided into DC cooling fans and AC cooling fans according to their different power supply forms. Today, we will focus on discussing the differences and differences between axial flow fans and DC cooling fans.   First of all, when the axial-flow fan is running, the blades push the air to flow along the axial direction. The axial-flow fan is usually installed on the cabinet of electrical equipment, and sometimes integrated on the motor. Because the axial-flow fan has a compact structure, it can save a lot of space and is easy to install, so it is widely used. The DC cooling fan is a rotating machine that converts electrical energy into mechanical energy. Its operating principle is based on the Ampere's right-hand rule. When the conductor passes through the current, a magnetic field will be generated around it. If the conductor is placed in another fixed magnetic field, it will generate attraction or repulsion, causing the object to move. A rubber magnet filled with magnetism is attached to the inside of the blade of the DC fan. Around the silicon steel sheet, two groups of coils are wound around the shaft center, and the hall induction module is used as the synchronous detection device to control a group of circuits, which makes the two groups of coils wound around the shaft center work in turn. The silicon steel sheet produces different magnetic poles, which generate attraction and repulsion force with the rubber magnet. When the suction and repulsion force is greater than the static friction force of the fan, the fan blade rotates naturally. Since the hall sensing assembly provides the synchronization signal, the fan blades can operate continuously.   The DC cooling fan can only use the DC power supply to operate, and the voltage used must be consistent with the rated voltage of the DC cooling fan. The axial flow fan covers the AC cooling fan and the DC cooling fan, both of which are involved and closely related.   Capital Technology Co., Limited is the chief agent of SANYO DENKI, one of the leading enterprises of the cooling fan industry. We are a factory who also have our own independent brand CAPITAL product series. The main products are cooling fan, DC/AC fan, radiator, filter, reactor etc. We can provide customer with the most professional and perfect technical support, welcome to contact me at anytime at rainlee@szcpt.com.
2022-08-30

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  • Capital Technology Co., Limited
  • Tel:0755-27087416 / 18316996909
  • Fax:0755-23076120
  • QQ:1516156057 / 403432958
  • E-mail:sales@szcpt.com
  • Add:111,Building B,Qianwan Zhichuang,Gushu Xiaweiyuan,Xixiang Street,Baoan District,Shenzhen

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