Specification
Conversion rate | 80% | Coil Insulation | Ceramic |
Coil Fixing | non Bakelite | Coil Withstand | 10000V |
Cooling agent | Distilled | Input Water | ≤450C |
Return Water | ≤600C | Ambient Temperature | ≤400C |
Install Site | Indoors | Work Pressure | 3500V |
Coil Process
• Crafted with precision, our coil copper tubing utilizes D-type TU1 oxygen-free copper with a robust integrated winding design, ensuring unmatched durability and zero deformation.
• The innovative design, featuring a non-adhesive wooden column, enhances electrical efficiency, delivering superior performance.
• Copper tube reliability is guaranteed through rigorous water testing at 10MPa pressure for an impressive 48 hours, ensuring a leak-free, dependable product.
• Our insulation employs five layers of premium self-melting insulation tape, sourced from Japan, providing exceptional winding protection.
• Each coil undergoes eight meticulous insulation processes, alongside a rigorous 10,000 volts voltage withstand test, ensuring unmatched safety and performance excellence.
• Our induction coils are custom-engineered to meet your specific operational demands, optimized using sophisticated computer simulation software for the perfect configuration of turns, spacing, height, and diameter-achieving the ultimate in electromagnetic conversion efficiency.

We proudly stand as a pioneer, having achieved the prestigious EU CE safety certification and ISO quality management system certification, marking our status as a distinguished "high-tech" enterprise and a "specialized, refined, and innovative" powerhouse. Our accolades include esteemed titles such as "AAA Enterprise in Quality, Service, and Reputation", "Enterprise in Respect of Contracts and Trustworthiness", "Low Carbon, Environmental Protection, and Energy Conservation Innovation Brand", "Chinese Famous Brand Product", and "National Authoritative Testing and Quality Qualified Product." Over the years, we have secured over 50 patents and software certificates, with our products garnering high praise and recognition from our clientele. Our commitment to excellence has been affirmed by numerous awards from customers for high-quality equipment supply. As we look to the future, innovation is our guiding star; we are brimming with confidence. The visionaries at Rongke carry honor and dreams, designing the Rongke brand with foresight, innovative offerings, dependable quality, and honest service, spearheading the induction heating and smelting industry into a new era.



1. How is the after-sales service handled abroad?
We ensure unparalleled after-sales support for our international clients. Our dedicated team of 2-3 skilled engineers will visit your facility to oversee installation and provide thorough training on our products. Additionally, we offer quality assurance tailored to each specific product. Rest assured, every product undergoes rigorous debugging before shipment. We've conducted detailed communication and design processes to guarantee a seamless project completion.
