Capital-Cooling fan manufacturer

Service Hotline

0755-27087416/18316996909

PRODUCTS

We are a professional manufacture for cooling fan, radiator, filter, reactor etc. and also the chief agent of SANYO DENKI. We are your professional cooling systems supplier.

SANYODENKI CAPITAL

APPLICATION

Communication

Rail

Server

Photovoltaic

Medical

CNC

Industrial equipment

ABOUT US

Company Profile

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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NEWS

Why Does a "Good Fan" Determine Equipment Lifespan?

The lifespan of electronic equipment essentially depends on "the operating hours of core components at safe temperatures"—and the fan is the "direct executor" of temperature control. Low-quality fans accelerate equipment aging and even cause direct failures through "high temperatures, vibration, and performance degradation"; in contrast, good fans keep the equipment in a "healthy operating environment" through "precise temperature control, long-term stability, and low vibration", thereby fully utilizing (or even extending) its designed lifespan. Therefore, whether assembling a computer, maintaining a server, or purchasing industrial equipment, "choosing the right fan" is not a "trivial detail" but a "critical investment" that determines the long-term reliability of the equipment.

2025-11-24

Why "High Static Pressure, Low Power Consumption, and Fast Delivery" Have Become Three Indispensable New Core Capabilities for Modern Manufacturing

Against the backdrop of increasingly fierce competition in modern manufacturing, "high static pressure, low power consumption, and fast delivery" have become indispensable new core capabilities that enterprises must simultaneously satisfy. This is the result of the combined effects of multiple factors such as market demand, technological development, and environmental protection requirements.

2025-11-21

How Fan Performance and Lifespan Are Influenced by Components Ranging from Motors and Bearings to Blades, Frames, and Wiring Methods

With rational design and selection of the above components, a high-quality fan can have a normal service life of 5-8 years while maintaining low noise and high air supply efficiency. In contrast, fans assembled with inferior components often experience increased noise, reduced air flow, or even direct damage within 1-2 years.

2025-11-18

Why Industrial-Grade Long-Life Cooling Fans Are the Preferred Choice for Most Manufacturers

The reason why industrial-grade long-life cooling fans have become the preferred choice for most manufacturers lies in their three core advantages tailored to industrial scenarios: strong adaptability, high reliability, and low total lifecycle cost. These advantages perfectly meet the stringent requirements of industrial equipment for cooling systems.

2025-11-13

Factors Affecting the Lifespan of Cooling Fans

The lifespan of a cooling fan (typically measured by Mean Time Between Failures, or MTBF; mainstream products usually have an MTBF of 20,000 to 50,000 hours) is influenced by multiple factors, including design, operating environment, and maintenance methods. These factors shorten the fan’s lifespan through mechanisms such as wear, aging, and performance degradation. Below is a detailed explanation of the core influencing factors, specific mechanisms, and corresponding recommendations.

2025-11-10

Why Is Sanyo Denki's Fan Renowned for High Heat Dissipation Efficiency?

The high heat dissipation efficiency of Sanyo Denki fans is not a breakthrough in a single technology, but a systematic innovation integrating aerodynamic design, material processes, and intelligent control. From servers to medical equipment, and from industrial environments to outdoor scenarios, their efficient heat dissipation capabilities have been verified by extensive measured data and industry cases. For users pursuing performance and reliability, Sanyo Denki's San Ace series fans are an ideal choice for "maximizing heat dissipation efficiency."

2025-11-07

The Critical Role of Cooling Fans in ESS Devices

Although cooling fans are small in size, they serve as the "central nervous system" for maintaining stable temperature control in energy storage systems. In an ESS device, a reliable, high-performance fan is like a "silent guardian" protecting energy safety—it keeps batteries at an appropriate temperature, ensures stable energy release ⚙️, and enables long-term safe operation of the system. Choosing SANYO DENKI San Ace high-performance cooling fans not only significantly improves the heat dissipation efficiency of energy storage systems but also represents a key step toward achieving high-safety and high-reliability energy management.

2025-11-06

Sanyo Cooling Fan Models Used in Digital Screen Advertising

A digital billboard is an advertising medium that utilizes display and digital communication technologies to show videos and text through monitors, projectors, and other devices. The signs at drive-thru fast-food restaurants, in addition to displaying the in-store menu, can also use videos for promotion, and this has attracted much attention as a marketing tool. The biggest difference from existing menu display screens is that the displayed content can be updated in a timely manner according to the specific needs of the region. In recent years, the installation of digital signage in public facilities has become widespread, and there are requirements for digital signage to have strong energy-saving and low-noise performance.

2025-10-31

The Importance of Salt Spray Corrosion-Resistant Cooling Fans for Industrial Equipment

Salt spray corrosion-resistant cooling fans serve as the "environmentally adaptive heat dissipation core" in industrial equipment. Their importance is directly linked to the operational stability, service life, maintenance costs, and production safety of the equipment. Especially in high-salt-spray environments (such as marine engineering, coastal factories, chemical industries, outdoor photovoltaic/wind power equipment, etc.), they are "critical protective components" that distinguish themselves from ordinary cooling fans.

2025-10-28

Characteristics and Application Fields of Sanyo Brushless DC Motors

A brushless DC motor consists of a motor body and a driver, making it a typical mechatronic product. The stator windings of the motor are mostly arranged in a three-phase symmetric star connection, which is very similar to that of a three-phase asynchronous motor. Permanent magnets are mounted on the rotor. When three-phase alternating current is passed through the stator windings, a rotating magnetic field is generated. Under the action of this rotating magnetic field, the rotor rotates in the direction of the rotating magnetic field. By controlling the magnitude and direction of the current in the stator windings through the driver, the speed and direction of the motor can be controlled.

2025-10-24

PARTNER

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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0755-27087416
18316996909

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