About Us

PROWELL Lighting’s advanced LED drivers and transformers bring innovation to commercial and residential lighting. With our success in LED power supply business for both OEM & ODM, we have the capability to design your needs, manufacture them to perfection and deliver them to you on time.

Company Profile

PROWELL Group is a world-class developer and manufacturer that focuses on magnetic LED lighting drivers and linear transformers for Commercial, Industrial and Residential applications, based on functionality, quality, aesthetics and budget.

PROWELL Group is one of the first companies in the industry to bring dimmable LED drivers into the linear lighting market, offer OEM LED power supply solutions for over 30 years.

Based in Dongguan China with a plant area of 4000sqm, our in-house design and engineering team continues to push the boundary of dimmable LED lighting innovation across the full spectrum of LED Drivers. Our advanced manufacturing, customer support capabilities and superior R&D enables us to create and tailor LED power supply and transformer solutions to address the needs of an ever-evolving LED market.

We supply our products to the Lighting (industrial and residential), Machinery, Automation, Chemical, Medical, Entertainment, Architectural and Commercial markets, to name just a few. Today our magnetic LED drivers can be found in hundreds of thousands of installations, driving millions of LEDs throughout the world.

We actively work to meet the needs of our customers. Your feedback is welcome and will help us improve our service.

We measure our success by how well we build trust, reliability and respect among our customers, suppliers and manufacturers.

We appreciate openness in human relations and will endeavor to do our best to demonstrate it in the way.

The Business Wins Successfully by Working with PROWELL

Power Drivers for Residential and Landscape Lighting

Company History


Dongguan Yanhe was renamed as Prowell Precision Technology (Dongguan) Co., LTD which focuses on the production of linear transformers and LED lighting drivers


Yanhe Electronics (Dongguan) Co., Ltd. was founded and specialized in the production and sales of magnetic components and switch-mode transformers.


WINSHINE TECHNOLOGY LLC was founded in Tucson, AZ, USA.



Plastic molding department was set up to manufacture transformer bobbins for high frequency transformers.


Voian Electronics (Dongguan) Co., Ltd. was founded with its business in IC and other electronic components



Buiness Philosophy

Customer Oriented

  • Serving customers is the only reason for the existence of WHSHINE.
  • Customer demand is the impetus behind the development of WINSHINE;
  • Committed to good quality, excellent service, low cost and the priority to meet customer needs, enhance customer competitiveness and boost profitability;
  • Continuously make changes to management, maintain highly efficient operation, and ensure the quality of products delivered;
  • Grow together with our business partners and competitors, to create a better future and share the benefits of the value chain.

Core Value

  • Devote ourselves to create value for our customers, to reciprocate for our shareholders and staff and to create benefit for the society
  • To pursuit excellence in achievement and contribution
  • Maintain honesty and integrity in all business activities
  • Reach the Goal by Teamwork
  • Focus on Speed and Flexibility
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