Induction Heating System

Delmer’s Induction Heating System represents the next generation of industrial heating—offering unmatched speed, accuracy, and energy efficiency. Designed with advanced power electronics and intelligent control, our systems provide a clean, non-contact heating solution ideal for a wide range of industrial processes.

Using high-frequency electromagnetic fields, Delmer induction systems deliver rapid, uniform, and controlled heating, ensuring superior product quality and maximum productivity across manufacturing environments.

Why Choose a Delmer Induction Heating System?

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Ultra-Fast & Efficient Heating

Delmer systems transfer heat directly to the material through electromagnetic induction, minimizing energy loss and ensuring faster cycle times compared to traditional methods.

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Clean, Non-Contact Operation

No open flames, no contamination, and no physical contact—perfect for sensitive metals, precision components, and demanding industrial applications.

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Intelligent Digital Control

Advanced microcontroller-based systems allow:
  • Precise temperature control
  • Real-time monitoring
  • Stable power output
  • Repeatable heating cycles
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Energy & Cost Savings

With a higher power factor and reduced thermal waste, Delmer induction heating systems significantly cut operational costs while boosting productivity.

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Safe & Eco-Friendly Technology

Induction produces zero direct emissions, improves workplace safety, and supports sustainable manufacturing practices.

Technical Specifications

Microcontroller Cortex-M0
Display 7” Color TFT Touchscreen (Delta HMI)
Input Supply 415 VAC, 3-Phase, 50 Hz
Operating Frequency 7 kHz to 35 kHz with auto synchronization to resonance frequency
Power Control Manual Mode: POT adjustment
Auto Mode: 4–20 mA or 0–10 V input
Digital I/O DI & DO available for remote indication and control
Start/Stop Operation Push button switch or HMI
Isolation Topology HFT – Full bridge topology
Filter Input CLR
Inverter High-power IGBT inverter bridges with internal water circulation
Panel Configuration 1. Two-door power panel with separate water-circulation unit including heat exchanger
2. Resonance tank circuit panel (external water cooling) connected via flexible copper HF cable
External Cooling Requirement Temperature: 10–20 °C
Pressure: 4–10 bar
Flow rate: 30–40 L/min
Communication Isolated RS485 with Modbus

Industrial Applications

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Melting & Casting

Efficient melting and controlled casting for ferrous and non-ferrous metals.

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Heat Treatment Processes

Precise heating profiles for annealing, hardening, tempering and stress relieving applications.

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Wire & Cable Manufacturing

Stable induction wire preheating for insulation extrusion, coating and drawing processes.

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Automotive & Aerospace

Component preheating and bonding for driveline parts, structural elements and precision assemblies.

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Precision Joining & Brazing

Localized, repeatable heating for high-strength brazed and soldered joints.

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Bolt & Fastener Heating

Rapid, uniform heating of bolts and fasteners for tightening, removal and shrink-fit processes.

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