Optimize Your Power
What kind of power problems do you want to correct?
Who We Are?
This is a team with passion and dream to optimize your power system

Xi'an CoEpower Electric Co., Ltd
CoEpower was founded by a group of passionate and talented engineers who have been involved in power quality research and development field for almost 20 years. Now we are a reputable and rapidly growing OEM ODM original supplier for more than 10K clients all around the world.
Today CoEpower is a strong global player for power factor correction,harmonic solution,energy storage and voltage sag correction segment,We will continue to contribute every efforts to help users to reach a perfect and stable power system by innovation.
Why Choose Us?
This is a team with passion and dream to optimize your power system
R&D Team
With our own R&D team and keep upgrade the functions and develop new product
Professional Team
Experienced teams which can offer you best reliable support
Safety Assurance
National IEC standards TUV CE Certificate, ISO 9001, Type Test Report
Quick Delivery
Delivery in 3-5 working days after receive the payment
Customized Service
Can offer OEM service and can design both hardware and software
Engineering Course
Offer free online/offline engineering training, teach client how to offer solution
Where We Install?
We have installed our AHF and SVG in many industrial, and commercial sites.

Engineering Applications and Prospects of CoEpower Active Harmonic Filters
As global energy demands rise and systems become increasingly complex, power quality issues such as harmonic distortion have become a growing concern in various industries.

CoEpower Harmonic Control Solution for Smart Charging Station
Project background: Electric vehicle battery swap stations use a large number of switching power supplies during the charging process to rectify AC power into DC

Role of AHF Active Harmonic Filter in the Power System of Shopping Malls and Commercial Buildings
In large commercial buildings such as shopping malls, the AHF Active Harmonic Filter plays a crucial role in improving power quality and ensuring the stable

CoEpo 300A Active Power Filter APF Solution for Hospital
Project background The hospital’s equipment was tested, and analysis of the test data revealed that the THDi generated by accelerators, X-ray machines, and gastrointestinal machines

FAQs About SVG Static Var Generator
A Static Var Generator (SVG) is an advanced power quality device designed to provide real-time reactive power compensation and improve power factor. Unlike traditional capacitor

FAQs About AHF Active Harmonic Filter
Q1: What is an AHF active harmonic filter? An Active Harmonic Filter is a power quality device that dynamically mitigates harmonic distortions in electrical systems

CoEpower AHF Active Harmonic Filter helps solve problems caused by harmonics in the supermarket building’s Power System
Because the supermarket building was built a long time ago, harmonic issues were not considered in the power system configuration at that time. When designing

CoEpower Power Quality Management Solution for Distributed Photovoltaic Power Generation Sites
Project Description Before the distributed photovoltaic installation was connected to the grid, the power factor at the end of the month was basically up to

Power Conversion System and Bidirectional DC-DC Converter Synergistic Use
Driving the efficiency and intelligence of energy storage systems In the context of the current energy transition, the development of energy storage technology provides a
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