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Powering the Future with
Hydropower Innovation

Chongqing Tongyang Electric Equipment Co., Ltd. (CTEC) delivers high-performance hydropower systems, digital control devices, and power electronics for sustainable energy worldwide.

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About CTEC

Chongqing Tongyang Electric Equipment Co., Ltd. (CTEC) is a professional manufacturer specializing in hydraulic generator systems, microcomputer governors, excitation control panels, switch cabinets, and E&M equipment supply. We provide comprehensive technical consulting, research and development, production, installation, and debugging services.

With a firm belief that science and technology are the primary productive forces, CTEC adheres to the principles of quality first, reputation first, and service excellence. Our mission is to bring light and energy to developing nations through reliable hydropower solutions.

CTEC Facility Engineering Team

Our Vision

To become a globally recognized leader in hydropower technology within 10 years, serving China and the world’s energy needs.

Core Values

  • • Rigorous Design
  • • Standardized Production
  • • Excellent Factory Inspection
  • • Perfect After-Sale Service

Global Reach

Our products are trusted across China, the Middle East, Southeast Asia, and beyond — supporting sustainable development in emerging economies.

Our Products

Engineered for performance, durability, and precision — our product line supports hydropower stations, industrial power systems, and smart grid applications.

Modbus-RTU Frequency Meter

Modbus-RTU Three Phase Digital HZ Meter

High-precision frequency monitoring with digital communication protocol for industrial automation.

LED HZ Meter

LED 45-55HZ AC380V/220V HZ Meter

LED display frequency meter compatible with standard AC voltages for real-time monitoring.

Vertical Axial Turbine

Vertical Axial Turbine

Efficient turbine design for medium to high head hydropower applications.

Brushless Inclined Jet Turbine

Brushless Inclined Jet Turbine

Advanced brushless design for improved reliability and reduced maintenance in remote installations.

Vertical Turbine

Robust vertical configuration ideal for compact powerhouse layouts and high-efficiency operation.

Vertical & Horizontal Water Turbine

Flexible configurations to suit various site conditions and hydraulic parameters.

Screw Type Fuse Protector

Secure and reliable protection for electrical circuits in harsh environments.

Three Poles Thyristor

High-current switching device for excitation systems and power control applications.

ZP16A Rectifier Diode for Generator

Compact rectifier diode designed for generator excitation and DC conversion.

ZP 500A 1400V Diode

High-power rectifier diode for heavy-duty industrial and hydropower rectification systems.

Alternator Rectifier Diode

Efficient conversion of AC to DC in alternator systems with high thermal stability.

ZP/ZK Series Ceramic Diode

Ceramic-encapsulated diodes offering superior insulation and long-term reliability.

Why Choose CTEC?

We combine innovation, quality, and global experience to deliver unmatched value.

Quality Assurance

Every product undergoes rigorous testing and inspection to meet international standards and ensure long-term reliability in field operations.

Technical Innovation

Backed by a professional R&D team, we continuously innovate to improve efficiency, integration, and smart control in hydropower systems.

Global Support

Serving clients across Asia, the Middle East, and emerging markets with responsive service, technical consulting, and on-site support.

100+
Projects Delivered
30+
Countries Served
15+
Years Experience
98%
Client Satisfaction

Frequently Asked Questions

What types of hydropower systems does CTEC support?

We provide complete solutions including vertical/horizontal turbines, generators, governors, excitation systems, and switchgear for small to medium-scale hydropower stations.

Can CTEC provide custom designs?

Yes, our engineering team offers customization based on site-specific requirements, hydraulic conditions, and grid integration needs.

Do you offer installation and commissioning?

Yes, CTEC provides full technical services including installation guidance, system debugging, and staff training upon request.

What certifications do your products have?

Our manufacturing follows ISO standards and products are tested to meet IEC and GB specifications for safety and performance.

Get in Touch

For inquiries, technical support, or partnership opportunities, visit our official website to reach our team.

Visit Official Website

Company: Chongqing Tongyang Electric Equipment (CTEC) Co., Ltd.

Phone: +86-023-62815190

Email: [email protected]

WhatsApp: +86 18696796621

WeChat: 18696796621

Address: DouTuwan Group, ShiLong Village, JiGuanshi Town, Nanan District, Chongqing, China

Website: www.cqfeiyang.net

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