China 480V Three-phase Industrial Frequency Converter Manufacturer, Supplier, Factory

WCE is a professional manufacturer and supplier of online soft starters in China, specializing in the production of soft starters for 15 years, and has always focused on the development and production of 3 phase 380V online soft starters, which sell well in many countries around the world with high cost performance advantages. Adhering to the concept of "long-term cooperation and win-win", we not only provide standardized products, but also support OEM/ODM custom development, equipped with free technical selection guidance and 24-hour rapid response after-sales team, and synchronously share cutting-edge technology trends in the field of soft start. Relying on reliable quality assurance and full life cycle service system, we are committed to becoming your trusted long-term strategic partner in the Chinese market, and jointly promote the innovation and development of industrial automation.

As a professional factory dedicated to the research and development and manufacturing of soft starters, WCE has been deeply involved in the industry for 15 years. With profound technical accumulation and continuous innovation, it has accumulated rich experience and an excellent reputation in the field of built-in bypass soft starters. Our products perform outstandingly in terms of performance and compatibility, and can perfectly replace Aucom's EMX3 series, providing customers with more efficient and cost-effective solutions.
Among them, the 220V 380V 660V 250KW Built in Bypass Soft Starter model can be regarded as a star product. It comes with a multi-language operation interface. Whether it is domestic users or customers from Europe, America, Southeast Asia and other regions, they can easily understand the operation instructions without the need for additional language training or conversion, greatly enhancing the convenience of use. The operation panel is designed to be simple and intuitive. Even first-time users can quickly get started, effectively reducing the learning cost and the risk of operational errors.
This model of soft starter is equipped with a DC contactor. The addition of this key component significantly enhances the durability and stability of the equipment. Dc contactors can reduce arc losses between contacts, lower the probability of equipment failure, extend the service life of soft starters, and reduce maintenance frequency and costs. In practical applications, whether it is an industrial production line with frequent start-ups and shutdowns or complex working conditions with long-term continuous operation, the 220V 380V 660V 250KW Built in Bypass Soft Starter can operate stably. Its outstanding performance has won wide acclaim and trust from users at home and abroad. WCE has always adhered to the customer-centered concept and is committed to providing high-quality products and perfect services for its partners. We look forward to joining hands with you to create a mutually beneficial and win-win future together!

WCE has been in the field of online soft starters for 15 years, focusing on heavy-duty online soft starter for crusher solutions for mining, building demolition, solid waste disposal and other scenarios. Its products with high vibration resistance, fast dynamic response, strong environmental adaptability as the core characteristics, covering 5.5kW-630kW power segment, suitable for jaw crusher, impact crushing, cone crushing and other mainstream models, service network covering the domestic and many countries in the world open-pit mines and construction sites.

WCE has been producing and manufacturing soft starters for conveyor belts for 15 years, providing high-quality online soft starter for conveyor belt solutions for logistics, mines, ports and other scenarios worldwide. Its products cover the power range of 5.5kW-630kW, with precision speed regulation, multi-machine collaborative optimization, extreme environmental endurance as the core value, the cumulative service conveyor line of more than 12,000, suitable for belt/roller/chain plate and other transmission structures, in e-commerce sorter centers, open-pit coal mines, automation terminals and other scenes to achieve comprehensive energy efficiency improvement of 18%-40%.

WCE has focused on single-phase input frequency conversion technology for 15 years, and is committed to providing single-phase 220V to three-phase drive solutions for scenarios without three-phase power. The single phase input VFD for AC motors are adapted to 0.75 kg-75 kW three-phase asynchronous motors, serving more than 23,000 small processing plants, agricultural cooperatives and commercial facilities around the world, and becoming the mainstream choice for the electrification of equipment in single-phase power grid regions.

WCE is an R&D focused inverter company specializing in the development, production and sale of high performance three phase AC drive for 15 years.
Our core strengths:
Cost competitiveness: Through large-scale production and supply chain optimization, the price is 15-20% lower than similar products
Technical reliability: the average trouble-free running time MTBF≥80000 hours
Response speed: 7×24 hours technical support, 48 hours global spare parts delivery
Customization ability: From PCB design to shell opening process customization services.
Welcome to be our partner.