Specifications
Name | Description | Rated Value |
Furnace Capacity | Rated & Maximum | Customized |
Power | Power & Frequency | Customized |
Power Attribute | Inverter type | thyristor inverter power supply |
Supplying Furnaces | Customized | |
Power Factor | ≥0.95 | |
Energy Conversion Rate | ≥98.5% | |
Starting Successful Rate | 100% | |
Melted Metal | Melted Metal | Customized |
Pour Temperature | Customized | |
Molten Density | 6.9 | |
Melting Rate | Melting -- Kg | within 1 hour |
Noise | Measured 1m from furnace platform | ≤85db(w/o background noise) |
Power supply | Rated capacitor of transformer | Customized |
Driving power source | Customized | |
Cooling system | Power Cooling parameters | Flow:--T/H |
Pressure:0.2-0.4MPa | ||
Furnace Cooling parameters | Flow:--T/H | |
Pressure:0.2-0.4MPa | ||
De-dustor | Air flow | ≥--m³/H |
1. Unmatched Stability
Leveraging over a decade of meticulous application, Rongke's SCR series connection technology promises unparalleled stability and maturity. Our bespoke solutions are designed to meet diverse demands, ensuring the equipment's long-term reliability and significantly reducing maintenance requirements.
2. Comprehensive Functionality
Featuring our cutting-edge third-generation control system, this user-friendly interface offers real-time data monitoring and energy consumption statistics. It boasts key functionalities such as automatic oven drying, automatic sintering, and cold furnace startup capabilities.
3. Intelligent Integration
Enhanced with 5G IoT integration, our system facilitates online monitoring and remote diagnostics. Engineers can provide real-time diagnostic and repair guidance remotely, ensuring seamless operations.

1. Quintuple Leakage Protection
Our advanced system features injection-type leakage protection, differential leakage protection, secondary electrode leakage protection, optical-fiber detection leakage protection, and cooling system linkage protection.
2. Patented Coil Technology
Utilizing sophisticated computer simulation software, our patented coil technology is customized to specific user conditions, optimizing parameters such as the number of turns, turn spacing, and coil height to achieve maximum electromagnetic conversion efficiency.
3. Fully Enclosed Furnace Design
Our fully enclosed design prevents arc striking caused by dust pollution, offers secondary shielding to the coil's magnetic field, and ensures that magnetic radiation levels are just 10% of those found in competing products, well below national standards.


Our extensive product line includes 0.1t~100t medium frequency induction melting furnaces, 0.1MW~40MW medium frequency power supplies, induction heating systems, automatic batching and feeding systems, electric furnace cooling systems, automatic pouring systems, automatic molten iron transfer systems, and dust removal systems. We are one of the few comprehensive system suppliers both domestically and globally.


For a detailed overview of our certifications, please visit our company showcase.

