Industrial Power Supplies – Reliable Performance for Induction Heating Applications

 

In industrial environments where performance, precision, and uptime are critical, choosing the right power supply is essential—especially for equipment like induction heaters, hardening machines, and high-frequency heat treatment systems. A power supply is the backbone of any induction heating solution, converting incoming electrical energy into the exact voltage, current, and frequency required for efficient, controlled heating.

At Induction Equipment India, we design and manufacture advanced industrial power supplies tailored for a wide range of induction heating applications—from hardening and tempering to brazing, annealing, and shrink fitting. Built for durability, accuracy, and energy efficiency, our power supplies ensure maximum productivity and reliable metallurgical results across various industries.

What Is a Power Supply in Induction Heating?

A power supply unit (PSU) in an induction system is responsible for:

  • Converting mains power into a usable high-frequency output

  • Controlling power levels to match the heating cycle requirements

  • Enabling rapid thermal response with repeatable accuracy

  • Interfacing with coils, quench systems, and PLCs

Depending on the application, power supplies may be solid-state, inverter-based, or use IGBT/MOSFET technology for high efficiency and compact size.

Types of Power Supplies Offered

✅ High-Frequency (HF) Power Supplies
For applications like surface hardening, brazing, or soldering. Frequency typically ranges from 50 kHz to 500 kHz.

✅ Medium-Frequency (MF) Power Supplies
Ideal for forging, shrink fitting, and large part hardening. Frequency ranges between 1 kHz and 20 kHz.

✅ Low-Frequency (LF) Power Supplies
Used for deep heat penetration and large component processing. Operates in the range of 50 Hz to 1 kHz.

✅ Programmable Power Units
With closed-loop feedback, recipe control, and energy monitoring for automated lines and Industry 4.0 integration.

✅ Custom-Tuned Power Supplies
Designed specifically for unique part geometries or metallurgical cycles.

Key Features of Our Power Supplies

  • ⚙️ Wide power range: From 5 kW to 1000+ kW

  • 🔁 Precise frequency control for optimized heating

  • 🧠 PLC + HMI integration for easy user operation

  • 🧊 Built-in cooling and safety interlocks

  • 🧪 Stable output for consistent metallurgical results

  • 🌱 Energy-efficient design for reduced power consumption

  • 🛡️ Overload and short-circuit protection to minimize downtime

Applications in Industry

Our power supplies are used in:

  • Automotive & EV: gear hardening, axle heating, motor lamination brazing

  • Aerospace: blade bonding, surface treatment

  • Wind Energy: bearing race hardening, shrink fit assembly

  • Construction Machinery: shaft tempering, tool treatment

  • Electrical: copper conductor annealing, transformer brazing

Whether you're running a single workstation or a full production line, Induction Equipment India ensures your power supply system delivers maximum efficiency and uptime.

Why Choose Induction Equipment India?

  • ⚡ Decade-long expertise in power electronics & induction

  • 🧰 In-house R&D for custom tuning & power design

  • 🔧 On-site installation, calibration, and AMC services

  • 🌍 Export-ready with CE and ISO standards

  • 🔄 Fast spares support and field service teams across India

Our industrial power supplies are the heart of reliable, high-performance induction heating systems — trusted by OEMs, fabricators, and global manufacturers.

Last Visit: inductionindia.com

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