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Capital
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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

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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. 

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NEWS

San Ace 40 9GA0412P7G001: Redefining the Benchmark for 4cm Cooling Performance

This article presents the key performance characteristics and application value of the SANYO DENKI San Ace 40 Series model 9GA0412P7G001 DC cooling fan. With an impressive combination of a high rotational speed of 13,100 RPM, a robust static pressure of 192 Pa, and low power consumption of just 2.04 W, coupled with PWM‑based intelligent speed control, this fan effectively addresses thermal management challenges in precision equipment.

2026-09-21

Notice on the 2026 Mid-Autumn Festival & National Day Holidays ▍ Capital Technology

Capital Technology Co., Limited announces its 2026 Mid-Autumn Festival and National Day holiday schedule. Business processing and shipping will be temporarily suspended during the holiday period; however, clients with urgent needs are advised to contact the company in advance for coordination. Capital Technology extends its festive greetings to customers, partners, and employees, reaffirming its commitment to continuously providing industrial-grade quality, efficient cooling, and stable reliability.

2026-09-18

Unveiling the Performance of Waterproof Fans Without PWM Control: The Double-Edged Sword of Full-Speed Operation

This paper provides an in-depth analysis of the real-world performance of waterproof fans when PWM (pulse-width modulation) control is absent. By contrasting the key differences between PWM‑controlled and non‑PWM fans, it offers expert guidance on fan selection and noise‑reduction strategies for various application scenarios, such as precision equipment and industrial environments.

2026-09-14

Shanyang Fan 9RA0824G4001: A high-static-pressure, low-power industrial-grade silent cooling solution.

This article provides an in-depth analysis of the technical specifications and core advantages of the 9RA0824G4001, a flagship model in the San Ace 9RA series by Japan's Sanyo Denki. As a 24V industrial-grade axial cooling fan, this product perfectly resolves the critical challenges of delivering high cooling performance, low noise, and high reliability in the compact spaces of industrial equipment. It achieves this through an impressive combination of 83Pa high static pressure, a quiet 37dB acoustic profile, and an ultra-long lifespan of 60,000 hours.

2026-09-08

San Ace 80W Series, Model 9WP0812H401, IP68‑rated waterproof DC cooling fan

The Shanyang 9WP0812H401 is an industrial‑grade, waterproof fan engineered for high reliability in harsh environments. Designed specifically to withstand outdoor and extreme conditions, it is a popular choice in sectors such as photovoltaics and energy storage.

2026-09-01

SANYO DENKI San Ace HV Series 9HV5724P5H001: Redefining Industrial-Grade Cooling Benchmarks with High Static Pressure and Intelligent Temperature Control

Discover the SANYO DENKI 9HV5724P5H001: an industrial-grade DC fan delivering 1,000Pa high static pressure and 738m³/h airflow with smart PWM control. Built for 24/7 reliability, this model is ideal for AI servers and power systems. Capital Technology Co., Limited is your authorized Tier-1 distributor, offering 100% authentic products and expert cooling solutions.

2026-08-26

Sanyo Denki San Ace 38 Series: Breaking Boundaries to Redefine the Benchmark for Cooling Telecommunications Equipment

The San Ace 38 series (38×38×28 mm) delivers industry-leading performance with 8.40 InchesH2O static pressure and 32.2 CFM airflow for high-density 1U servers. Featuring up to 40,000 hours of lifespan, PWM smart control, and Eco Product certification, it provides reliable, intelligent, and sustainable cooling for modern telecom equipment.

2026-08-12

SANYO DENKI Launches New San Ace 280 Series: Redefining Industrial Large-Size Cooling Standards with an Ultra-Thin Profile

SANYO DENKI has officially launched the new San Ace 280 series, featuring industry-leading φ280 × 50 mm thick DC fans (9GA type) and waterproof fans (9WGA type). Designed to resolve the traditional conflict between high airflow and compact installation space, this series delivers a maximum airflow of 29.0 m³/min (1024 CFM) while maintaining a slim 50mm profile, effectively replacing multi-fan parallel setups. Key technical advantages include a 12% reduction in power consumption compared to traditional solutions, an IP56 waterproof rating for harsh environments, and an ultra-wide operating temperature range of -40°C to +70°C. Equipped with PWM smart control and a 40,000-hour lifespan, the San Ace 280 series provides a highly reliable, energy-efficient cooling solution for rapid freezing equipment, commercial air conditioning, and outdoor power cabinets.

2026-08-07

Which Equipment is Suitable for 75G G-Proof Cooling Fans? How Does the Sanyo San Ace 120GP Series Achieve 75G Tolerance?

The text details the 120GP series' ability to endure 75G forces through the use of high-rigidity aluminum alloy frames, integrated resin blade structures, and high-precision dual ball bearings. Furthermore, it outlines key application scenarios—including medical CT scanners, aerospace equipment, and industrial robotics—and presents technical specifications for voltage selection and PWM control, highlighting the series' reliability in extreme operating conditions.

2026-08-05

How to Choose the Right Cooling Fan for the AI Industry? San Ace Success Stories and Selection Guide

This guide details selecting high-static pressure San Ace fans for AI servers to prevent overheating. Capital Technology Co., Ltd. offers these authentic solutions and custom cooling diagnostics to ensure system reliability.

2026-07-31

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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

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