Zhejiang Yidek Technology Co., Ltd.

Company Profile

Zhejiang YIDEK Technology Co., Ltd. (YIDEK) is a Chinese national high-tech enterprise specializing in power quality since 2007. We design, develop, manufacture and supply reactive power compensation, harmonic mitigation and voltage regulation equipment for industrial, commercial and utility power systems. Our R&D center is located in Hangzhou, and our production base is in Longwan District, Wenzhou, forming an intelligent manufacturing base that integrates R&D, testing, core component production and complete assembly.

History and Milestones

For nearly two decades, YIDEK has focused on one field: Improving the efficiency, stability and safety of power systems. We were the first company in China to launch the 0.4kV highly integrated smart capacitor and the modular Active Power Filter (APF), leading the industry into an era of intelligent, modular power quality solutions. Our R&D center is recognized as a provincial-level High-tech Enterprise R&D Center.

Business Scope and Products

We provide complete power quality solutions through six main product lines:

Power Capacitors and Reactors, including detuned reactors

Smart Capacitor Modules

SVG / APF (AHF): Static Var Generators and Active Harmonic Filters

High-Voltage Capacitor Banks and SVG/STATCOM Systems (6-35kV)

Dynamic Voltage Regulator (DVR)

Capacitor Banks and PFC Systems, with GGD, GCK and customized cabinets

These products serve three core applications: Power factor correction to reduce reactive power and energy loss, harmonic mitigation to protect equipment from harmonic distortion, and voltage stability to guard sensitive loads against sags and fluctuations.

Technology and R&D

Our 150+ R&D engineers and technical experts are LED by postdoctoral, doctoral and master's degree holders. Through industry-academia collaboration with Tsinghua University, Zhejiang University and China EPRI, we keep advancing power quality technology and turn research results into reliable products.

Manufacturing Strength

Our 40, 301+ m² production base is equipped with an in-house SMT assembly line, a core component production line and a complete cabinet assembly line. Control boards, capacitors, reactors, switching devices and controllers are self-developed and self-produced, which gives us full control over quality, lead time and customization.

Quality Control and Certification

Every product passes a strict process: Design verification, component screening, modular assembly, 24-hour dynamic aging and final factory testing. Our products are certified by international authoritative organizations and meet global market access requirements.

Global Market Performance

YIDEK products are exported to more than 66 countries and regions. We work with distributors, EPC contractors and end users in Southeast Asia, the Middle East and other markets, providing technical support and after-sales service throughout the project cycle.

Sustainability

Our Wenzhou base adopts energy-saving design and environmentally friendly processes, and uses factory photovoltaic power generation to reduce carbon emissions. Core materials are sourced from environmentally responsible suppliers, and our products comply with RoHS and other environmental directives.

Development Prospects

Renewable energy integration, rapidly growing nonlinear loads (inverters, data centers, EV charging) and stricter grid compliance requirements are driving global demand for power quality solutions. YIDEK will continue to invest in intelligent and modular technologies, extend its range to high-voltage systems, and expand its international distributor and EPC partner network.

YIDEK: Your reliable partner for a more stable, efficient and sustainable power system.