Induction Heating System Introduction

HV580 series fits multiple industrial applications: different types of metal quenching, annealing and brazing, thermal mounting/dismounting of screws, shipboard plate straightening and levelling, rail normalizing, pre-coating stripping and large pipe bending.

Product Features Introduction

• ‌Industry-Leading Wide Inductance Design‌
  The electromagnetic induction heating system adopts a widely tunable inductance structure ranging between 1μH and 600μH. Low inductance settings enable precise spot heating, whereas high inductance ranges deliver deep penetration heating for large-sized components. Its flexible configuration accommodates numerous industrial applications; meanwhile, adaptive resonant control optimizes energy transfer under changing loads such as varying metal grades and part sizes, substantially boosting overall system compatibility and heating performance.
  

• ‌Integrated Isolation Transformer‌
  Nanocrystalline magnetic cores are deployed inside the isolation transformer to lessen high-frequency eddy loss and improve efficiency. This device suppresses high-frequency inverter noise and eases grid electromagnetic interference; meanwhile, it isolates output interfaces from the power grid to elevate safety performance.
  

• Precision Temperature Control for Improved Process Quality‌
  Temperature control accuracy hits ±3°C, with peak precision as fine as ±1°C, well matching stringent fields such as semiconductor fabrication and precision metal heat treatment. Since heating is implemented without physical contact, part oxidation and deformation are avoided to sustain steady material performance.
  

•  ‌High Stability and Comprehensive Fault Mechanisms‌

   It supports nonstop full-load running for 24 hours and adapts to power grid swings within ±20% for its 400VAC three-phase versions. Multiple reliable protection circuits are configured to prevent abnormalities including overvoltage, overcurrent, phase failure and excessive temperature.

•  Industrial-Grade Protective Design for Safety and Reliability‌
   Available with standalone air-cooled or all-water-cooled configurations; all PCBs receive three-time conformal coating processing to boost service life. Such layout enables steady running amid tough ambient conditions like offshore platform applications.

•  Data Storage Capability‌

  The equipment shows heating temperature curves dynamically and saves all records locally, enabling quick retrieval of real-time readings or downloading archived heating data through a USB stick.

• 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

Actual product images of 80KW-120KW

80KW-120KW Installation Dimensions

Installation environment

1) Ambient Temperature:The ambient temperature has a significant impact on the lifespan of the variable frequency electromagnetic induction heating power supply. The normal operating ambient temperature should be within the range of -10℃ to 45℃.

2) Please place it in a location free from vibration.

3) Avoid installing it in direct sunlight,in humid environments,or where there are water droplets.

4) Avoid installing it in locations where there are corrosive,flammable,or explosive gases in the air.

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

Our custom-built induction coils are precision engineered for higher efficiency, superior quality, longer service life and better economic benefits to support special forming and heat treatment procedures.

‌Precision Electromagnetic Coupling:‌
We fine-tune coil shape, winding turns and turn pitch to match each workpiece’s dimension, form and material, delivering ideal magnetic coupling. This setup meets unique technical needs and maximizes energy utilization efficiency.

‌Enhanced Product Quality:‌
Poor uniform heating resulting from incompatible coil-workpiece pairing is eliminated, lowering reject rates from defects like fissures, dimensional warping and irregular hardness.

‌Extended Coil Service Life & Reliability:‌

Custom cooling ducts with consistent heat removal capacity are arranged per coil structure and power load. Key vulnerable spots such as soldered joints and near-workpiece areas get ample cooling to prevent unexpected breakdown.‌

Safety and Usability:‌

Special shielding measures reduce electromagnetic interference to nearby equipment and operators. The coils are engineered for effortless fitting, detachment and fast connection to cooling circuits.

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