Name | Preheating power supply | Post-heating power supply | Tempering power supply |
Heating power specifications | 350kW/6kHz | 200kW/30kHz | 250kW/6kHz |
Power supply voltage | Three-phase 400V/ 60Hz | Three-phase 400V/ 60Hz | Three-phase 400V/ 60Hz |
rated incoming current | 570A | 370A | 370A |
incoming copper cable | 240mm2 | 185mm2 | 185mm2 |
Rated DC voltage | 500V | 450V | 500V |
Rated DC current | 700A | 450A | 500A |
Rated DC power | 350kW | 200kW | 250kW |
frequency range | 4-6kHz | 20-30kHz | 4-6kHz |
Resonance forms | parallel resonance | parallel resonance | parallel resonance |
The inverter state | <10°capacitive | <15°capacitive | <15°capacitive |
The max tank circuit voltage | 570V | 570V | 570V |
overall efficiency | ≥80% | ≥70% | ≥80% |
Company Information
Ronen Group is committed to designing and manufacturing of induction heating equipment, which are widely used in machinery,building materials, metallurgy, papermaking, automobile manufacturing and other fields, to fully meet the needs of steel pipe seam welding, stainless steel pipe welding, strip heating, vacuum melting, copper pipe Welding, steel pipe annealing,refrigerator tube welding, metal heat treatment, metal smelting, welding, brazing, thermal assembly and other induction heating process requirements, mainly include spring steel wires, high-strength pipe piles PC steel rods / PC bar, Prestressed steel wire,Prestressed Concrete strand, rebar, aluminum-plastic pipes, wires and cables production equipment lines.
Ronen Group domestic market share is more than 60%, and In recent years, we have exported our machines to USA, Europe, Russia, Egypt, Japan, Korea etc. more than 25 countries.
Ronen will always be here for you!
The all-solid-state all-digital IGBT induction heating equipment is mainly used for heating galvanized steel wire. After induction heating, it reaches the heating temperature requirement. The complete induction heating equipment includes induction heating power supply (including resonant capacitor, feeding copper bar, pouring inductor, frequency conversion drive, rectifier bridge, inverter bridge and inverter drive part, whole machine). A set of circulating soft water cooling system, heating console, trolly moving system, thermometer, etc.
The efficiency of the power supply is high and the energy saving effect is obvious.
The components are versatile and the whole machine is easy to maintain.
The bridge structure has good flow uniformity.
Full digital circuit, fixed angle control.