Coreless Electric Induction Furnace with Enclosed Cooling and Intermediate Frequency Technology
Specification
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 |
≥0.97 |
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 |
Remark: Specific technical proposals must be finalized through actual negotiation.
Industry-Leading Innovation: Next-Gen IGBT Intermediate Frequency Power Supply
By leveraging cutting-edge digital control technology, our system guarantees unparalleled precision down to every kilowatt. The robust rectifier and inverter ensure unwavering full power output, excelling in both safety and energy efficiency.
1. Exceptional High Power
With our state-of-the-art modular and integrated design, we surpass traditional IGBT power supplies, effectively addressing issues of limited power and stability. Each unit boasts an impressive power range of 50-12000 kW.
2. Comprehensive Full Protection
Our furnace is equipped with a comprehensive door lock linkage system, capacitive pressure switch, IGBT bridge short circuit switch, and a front-positioned fuse for easy isolation of faulty frequency conversion groups.
3. Effortless Easy Maintenance
Featuring PISCO connections for hassle-free maintenance and inspection, each water circuit includes temperature protection linked to the control system, ensuring seamless operation.
4. Superior Energy Efficiency
Our furnace boasts a fast switching frequency, minimal commutation loss, and stable frequency. Multi-pulse rectification eliminates the need for harmonic filters and DIDT, ensuring full power output, reduced melting time, and high power factor.
Intermediate Frequency Coreless Induction Furnace Body
1. Quintuple Leakage Protection
Our system offers perfect synergy with injection-type leakage protection, differential leakage protection, secondary electrode leakage protection, optical-fiber detection, and cooling system linkage protection.
2. Patented Coil Technology
Designed to meet customer-specific usage conditions, our computer-simulated software calculates optimal parameters like turn count, spacing, and coil height to maximize electromagnetic conversion efficiency.
3. Fully Enclosed Furnace Design
Our design effectively prevents arc striking between loops due to dust, provides secondary shielding to the coil's magnetic field, and generates magnetic radiation at just 10% of competitive products, significantly below national standards.
GuangdongRongkeIndustrialEquipment Co., Ltd. is a pioneering high-tech enterprise based in Shaoguan,Guangdongprovince, established with a total investment of 300 million yuan from Foshan RongkeIndustrialElectric Furnace Co., Ltd. in 2020. We integrate research, development, production, and operations, with a dedicated team of over 200 employees, including more than 30R&D specialists.
Our extensive product range 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, molten iron transfer systems, and dust removal systems. As one of the few comprehensive system suppliers globally, we lead in innovation and complete solutions.
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