Induction Heating System Introduction

The HV580 series can be applied to an extensive range of industrial processes including diverse metal quenching, annealing and brazing operations, thermal fitting and unfitting of screws, straightening and flattening of hull steel plates, normalizing treatment for railroad rails, stripping of pre-coated layers as well as bending forming of large-diameter pipes. 

Product Features Introduction

• ‌Industry-Leading Wide Inductance Design‌
  Featuring an inductance design adjustable across an extensive scope from 1μH to 600μH,the electromagnetic induction heating system caters to low-inductance requirements for accurate partial heating and high-inductance needs for deep heating of bulky workpieces.Thanks to such flexible performance,the unit is applicable to a full spectrum of industrial working conditions.Equipped with self-adaptive resonant control technology,it achieves effective energy coupling amid fluctuating loads brought by differences in metallic raw materials or workpiece dimensions, which greatly improves the system’s adaptability and thermal efficiency.

• ‌Integrated Isolation Transformer‌
  Constructed with nanocrystalline magnetic cores to cut down high-frequency eddy current losses and raise operational efficiency, the isolation transformer can substantially lower noise emitted from high-frequency inverters and curb electromagnetic interference toward the utility grid. In addition, it electrically separates output terminals from the mains supply to upgrade operational safety standards.
  

• Precision Temperature Control for Improved Process Quality‌
  It delivers precise temperature regulation with a tolerance of ±3°C and can reach an optimal precision of ±1°C, making it perfectly suited for rigorous processing scenarios including semiconductor production and high-precision metal thermal treatment. The non-contact heating mode avoids workpiece oxidation and dimensional distortion, thereby keeping consistent physical characteristics of processed materials.
  

•  ‌High Stability and Comprehensive Fault Mechanisms‌

   The equipment can run continuously at full load round-the-clock and withstand ±20% fluctuation of input mains voltage (applicable to 400VAC three-phase variants). It is equipped with comprehensive protective functions to guard against overvoltage, overcurrent, missing-phase and overtemperature faults.

•  Industrial-Grade Protective Design for Safety and Reliability‌
   It adopts either separate forced air cooling or complete water cooling construction, and its circuit boards are covered with three-layer conformal coating to improve long-term durability. Thanks to this structural design, stable and dependable operation can be maintained under severe working surroundings including offshore platform sites.

•  Data Storage Capability‌
   Real-time display and onboard system storage are available for heating temperature profiles; users can instantly check ongoing runtime data or export historical heating records to a USB flash drive after processing is completed.

• Multi-Segment Process Curves Control Mode‌

  The system provides four programmable control modes

• Constant Power‌ - Fixed output stabilization

• Power-Time Profiling‌ - Customizable power ramping

• Constant Temperature - Closed-loop regulation

• Temperature-Time Profiling - Multi-stage thermal cycles

This multi-mode architecture ensures precise adaptation to diverse process requirements,from bulk material heating to precision thermal treatment applications.

• ‌Remote Control (Customizable)‌  

  The system integrates industry-standard communication protocols including WiFi/5G,RS485 (Modbus RTU), and Ethernet TCP/IP (Modbus TCP) for remote monitoring and control operations

• ‌Diverse Power Control Modes‌
  The system supports output power regulation through analog signals (0–10 V, 0–5 V, 4–20 mA) and digital control interfaces, enabling versatile operation.

HV500 Series Technical data sheet

HV580 Series Specifications

Product external wiring diagram

Internal Control Board Wiring Diagram

Applications：

‌‌Induction Hardening application‌

‌Induction brazing application

Ship plate straightening and leveling application

Boiler tube removal/installation applications

Busbar Welding for Hydrogenerator Stators/Rotors

‌Short-circuit Ring Welding

Bolt thermal removal application

Induction paint removal

Localized annealing application

HV580 Series Custom Induction Coils‌

We develop tailor-made induction coils that improve thermal efficiency, finished part quality and component service lifespan alongside favorable cost performance to satisfy custom heating production demands.

‌Precision Electromagnetic Coupling:‌
The coil’s physical layout including outline, winding quantity and turn spacing is refined in accordance with each workpiece’s size, contour and raw material, securing superior magnetic field coupling. Such customized design fulfills distinctive production specifications and raises the efficiency of energy transmission.

‌Enhanced Product Quality:‌
It avoids irregular heating stemming from mismatched fit between coils and workpieces, cutting down scrap quantities induced by flaws such as cracking, deformation and uneven hardness distribution.

‌Extended Coil Service Life & Reliability:‌

Cooling flow passages with balanced heat dissipation performance are customized matching coil layout and power density. Critical sections including welding spots and regions adjacent to processed parts receive adequate cooling protection to avert premature component breakdown.‌

Safety and Usability:‌

Purpose-built shielding structure and targeted structural design lower EMI impact on adjacent machinery and on-site staff. Product construction is optimized for simple mounting, disassembly and quick hookup with cooling piping systems.

HV580 System Application Cases Connection Diagram

A：Portable induction heating system connection diagram

B：Cabinet induction heating system connection diagram

C：All-in-one induction heating system connection diagram