Search
%{tishi_zhanwei}%

Service Hotline

0755-27087416/18316996909

Capital
Capital
Capital

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

Communication

Rail

Rail

Server

Server

Photovoltaic

Photovoltaic

Medical

Medical

CNC

CNC

Industrial equipment

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. 

MORE >

NEWS

Sanyo Denki New Release ▏San Ace 9RA Series Ultra-Low Noise DC Fans ▏40x15mm and 52x15mm Thickness

Sanyo Denki has launched the new San Ace 9RA series DC fans in ultra-thin 40x15mm and 52x15mm sizes. Designed for high-density, miniaturized equipment, this series features significant upgrades including a 6 dB(A) noise reduction, up to 60% lower power consumption, and a 60,000-hour lifespan. These advancements reflect broader industry trends shifting industrial cooling from auxiliary components to critical safety subsystems, emphasizing precise thermal management, extreme silence, low power draw, and harsh-environment adaptability for sectors like medical devices, industrial automation, and energy storage.

2026-06-12

Introduction to Industrial Cooling Fans | Structural Design Principles

This article systematically analyzes the working principles, structural classifications, and key parameters of industrial cooling fans, highlighting the design advantages of HVLS fans. It also provides a scientific selection guide, demonstrating how to find the optimal operating point by calculating airflow, evaluating resistance, and utilizing the PQ curve, along with practical performance optimization suggestions.

2026-06-04

Real-World Applications and Advantages of the Sanyo Denki High-Speed 9GV Series Fan

If you are looking for a cooling solution for specific equipment, this fan offers an excellent balance of high static pressure, long lifespan, and intelligent speed control, making it a reliable choice for high-end industrial cooling.

2026-05-28

Real-World Cases and Recommended Models for 80×80×38mm IP68 Waterproof Cooling Fans

Waterproof fans are no longer just simple cooling accessories; they are key strategic components in ensuring system safety, extending equipment lifespan, and reducing total lifecycle costs as modern electronic devices move towards outdoor and intelligent applications.

2026-05-25

Why are more and more devices starting to use blowers for heat dissipation?

With their unique centrifugal air duct design, blowers have become a core component in system-level thermal management.

2026-05-19

Which SANYO DENKI product series are suitable for industrial automation, data centers, and high-end equipment?

In the fields of industrial automation, data centers, and high-end equipment, the demand for SANYO DENKI products primarily centers on high-performance, highly reliable cooling fans and servo systems.

2026-05-12

Logic and Practical Case Analysis of SANYO DENKI San Ace Forward/Reverse Cooling Fans

SANYO DENKI San Ace "forward/reverse" cooling fans mainly refer to two types of products with different technological logics, which have essential differences in principle and application scenarios.

2026-05-07

Sanyo Denki 9S1212M4011 Fan Overview & Case Studies

Sanyo Denki 9S1212M4011 is a high-performance 120mm DC silent fan from the San Ace S Series. Renowned for its "low noise" and "high reliability," it is ideally suited for servers, industrial equipment, and high-end PC cooling scenarios where silence is paramount.

2026-04-30

Which is more important for an IP68 waterproof cooling fan: Airflow, Protection, or Lifespan?

For IP68 waterproof cooling fans, protection, lifespan, and airflow are not isolated factors but interconnected parts of a systems engineering challenge; they cannot be simply ranked in isolation.

2026-04-29

New Product Launch ☛ SANYO DENKI San Ace 40 9RA Low-Noise, Low-Power DC Axial Fan

Against the backdrop of the global electronics industry's continuous evolution toward "miniaturization and high power," cooling systems face unprecedented challenges. In April 2026, SANYO DENKI, a global leader in thermal management, officially launched the next-generation San Ace 40 9RA series DC axial fan, setting a new performance benchmark for 40mm fans.

2026-04-23

PARTNER

合作伙伴
合作伙伴
合作伙伴
合作伙伴
合作伙伴
合作伙伴
合作伙伴

Contact Us

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

Mobile website

Copyright©2020 Capital Technology Co., Limited.

Powered by www.300.cn

%E7%AC%AC%E4%B8%80%EF%BC%8C%E6%9C%80%EF%BC%8C%E4%BC%98%E7%A7%80%EF%BC%8C%E5%A2%9E%E5%BC%BA%EF%BC%8C%E4%B8%80%E6%B5%81%EF%BC%8C%E5%8D%93%E8%B6%8A%EF%BC%8C%E9%A2%86%E5%85%88%EF%BC%8C%E5%85%88%E8%BF%9B%EF%BC%8C%E5%BC%95%E9%A2%86

Sorry，当前栏目暂无内容!

您可以查看其他栏目或返回 首页

Sorry，The current column has no content!

You can view other columns or return Home