IGBT Induction Melting Furnace System 2000KW 380V with 15% Energy Savings and High Efficiency
Price:
To be negotiated
MOQ:
1 set
Delivery Time:
45 days
Brand:
Huarui
Product Description
Third Generation IGBT Dual Unit Technology
China's advanced transistor medium frequency induction melting furnace system featuring new IGBT dual unit modules for superior energy efficiency and reliability.
Energy Efficiency Advantages
This IGBT dual unit module frequency electric furnace is recognized as the most energy-saving medium frequency furnace available, delivering 5% higher power savings compared to traditional thyristor series-connected furnaces by eliminating current-commutating inductors.
Reliability & Maintenance Benefits
Huarui's IGBT module system employs one drive board per module, ensuring significantly higher reliability than previous single tube IGBT designs. The system withstands short circuits, ignition, steel penetration, and water cable breakage without IGBT damage, eliminating the cascade failure issues of older systems and substantially reducing maintenance costs.
Key Performance Features
- Exceptional durability and long service life
- Low operating noise levels
- High overload capacity for demanding applications
- No special environmental requirements
- Simple operation with minimal training required
- Reduced maintenance costs and downtime
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Type | DX-2000Kw |
| Input Power Supply | 380V / Six Phases |
| Input Current | 1630A |
| Direct Current Voltage | 1000V |
| Direct Current | 2000A |
| Medium Frequency Voltage (±10%) | 2400V |
| Medium Frequency Range | 100-400Hz |
| Medium Frequency Power | 2000KW |
Advanced IGBT Technology
IGBT combines power transistor (GTR) and power effect transistor (MOSFET) advantages, delivering superior performance characteristics. The medium frequency power supply utilizes capacitor-serial inductor circuitry with uncontrolled rectifier bridge operation, achieving power factors exceeding 0.97 with minimal harmonics.
Power Output Advantages
Unlike traditional thyristor systems, IGBT transistors provide both controlled conduction and turn-off capabilities, resulting in significantly higher inverter power factors (≥97%) and furnace voltages. With inverter voltages reaching 2800V compared to thyristor's 750-800V maximum, the system delivers four times higher inverter voltage with 15% energy savings.
Constant Power Performance
IGBT medium frequency power supply maintains near-constant power output throughout the entire smelting process, unaffected by raw material quantity or furnace lining thickness. This eliminates the power variation issues of thyristor systems, providing an additional 3-5% energy savings.
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Company
Shandong Huarui Electric Furnace Co., Ltd.
Location
Mount Taishan Street, Anqiu Economic Development Zone, Weifang, Shandong,China
Contact Person
Raity