Circuit Design & Energy Saving Performance
- Adopt series resonant design with fully open rectifier, featuring high power factor and low harmonic content.
- The power source maintains optimal matching with induction furnace to realize full-power output. It comes with low turn-off loss, low reactive power and low tank circuit loss, saving 6~10% power compared with traditional parallel inverter power supply.
- Support single-unit dual-frequency or multi-frequency output. Low frequency for preheating and high frequency for temperature rise. Adopt extreme energy-saving technology to optimize heating process.
- T2 oxygen-free copper busbars with anti-oxidation treatment are installed inside cabinet. Low stray inductance effectively reduces circuit power loss.
Digital Control System
● Equipped with full touch screen operation and full digital parameter setting.
● Complete process data recording and multi-level access authority management are available. Key parameters support one-click factory default restoration.
Specification Parameters of Series Power Supply Cabinet
● Single unit power range: 50~6000KW
● Operating frequency range: 200~8000HZ
Factory environment
Application Scenarios for Series Power Supply Cabinet
Metal Forging Heating
Series Power Supply Cabinet supplies power for bar, round steel, steel billet overall through-heating before hot forging, applicable to automotive axle, gear blank, fastener forging production lines.
Heat Treatment Processing
Series Power Supply Cabinet matches induction quenching equipment for shaft, gear, bearing parts surface quenching; also used for local tempering treatment of mechanical accessories.
Pipe & Bar Local Heating
For steel tube bending preheating, steel bar end upsetting heating in pipeline, hardware manufacturing industries.
Metallurgy Raw Material Preheating
Preheat scrap steel, metal raw materials for continuous casting and rolling factories, supporting continuous feeding heating process.
Why Choose Yuantuo
1. Yuantuo Electromechanical specializes in R&D and manufacturing of series resonant induction heating equipment for many years. Our Series Power Supply Cabinet is optimized on the basis of abundant industry application data, delivering 6%~10% power saving over conventional parallel inverter power supplies, applicable to metal forging, smelting and heat-treatment industries.
2. We customize power and frequency configuration of Series Power Supply Cabinet per customers' workpiece material, processing technology and production line layout. Power covers 50~6000KW, frequency 200~8000HZ, to satisfy small workshop and large automated production line demands.
3. All our Series Power Supply Cabinet is equipped with anti-oxidation treated T2 copper busbar inside cabinets. Strict incoming inspection is implemented for core electric components, lowering circuit loss and equipment failure rate during long-term continuous production.
4. Our power cabinet adopts full-touch digital control system with complete process record and authority management. We offer free operational training for on-site technicians, guide parameter debugging for different production crafts and support one-click parameter reset after equipment overhaul.
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