Electromechanical Component

Magnetics
SVM
product.thumbnail.alt Electromechanical Component - Magnetics > Magnetic Winding > Electromagnets winding
  • Actuators convert external energy into controlled mechanical motion (force, work, stroke).
  • Integration with load systems enables complete mechatronic solutions.
  • Electromagnetic plungers drive breakers, relays, and valves via a movable core.

In all Electromechanical Devices, mechanical motion must occur, either translational or rotational and this motion is reflected into the electric system as a change of flux linkages in the case of an Electromagnetics System. An actuator can be defined as an energy converter which transforms energy from an external source into mechanical energy in a controllable way. The relevant output quantities to be considered in the optimization are the force, the work and the stroke. The input quantities are provided by a control system which lead output quantities to the referenced values. Such quantities are ruled by the mechanical load system or structure, which defines the relationship between the force and the stroke. The integration of actuators and loads in a mechatronic or adaptronic system allows the conception of a unique system. An actuator is typically a motor that throws a switch or performs some other brief task from time to time. The Electromagnetic Plunger is used for tripping current breakers and various types of relays and valves. A movable plunger is driven by an electromagnet.

Exxelia SVM Magnetics

Model in Matlab

The designer will propose a design with a first sketch of the actuator geometry as per Actuator Design Procedure and Methodology. The Actuator designer will decide whether the obtained actuator performance is optimum or not and may change the actuator class or geometry and start the procedure again. The procedure can be repeated until it becomes clear that the best actuator has been designed for the given application based on Magnetic, Electric and Thermal Analysis and based on a dynamic network model with characteristic diagrams of the magnetic force and the magnetic flux linkage computed from a static Matlab and finite-element model Simulations.

Compliance and certifications
certification
ISO 9001
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Frequently Asked Questions

Find answers to the most frequently asked questions about our products and services.
What is Exxelia SVM’s expertise, and what types of components does the company manufacture?

Exxelia SVM is a company within the Exxelia Group with over 35 years of experience in the design, development, and manufacturing of coils and transformers, for both high-frequency and low-frequency applications. This extensive expertise allows Exxelia SVM to offer reliable technical solutions tailored to a wide range of demanding and often critical requirements.

For more than 12 years, Exxelia SVM has also specialized in the design and production of busbars with a variety of technologies and finishes, including:

  • epoxy powder coating,

  • PVC coating,

  • laminated busbars,

  • flexible busbars,

  • resin-cast busbars,

  • and surface finishes such as nickel plating, gold plating, silver plating, brazing, and tin plating.

These busbars are used in demanding environments, particularly in the healthcare and automotive industries, where high quality, reliability, and performance are essential.

Exxelia SVM’s mission is to address the complex and critical needs of design and manufacturing engineers in the electronics and electrical industries. The company supports its customers from design to mass production, offering full technical support to turn design concepts into manufacturable products.

With its long-standing experience in the design of transformers, inductors, and various electromagnetic components, Exxelia SVM continuously improves product quality. This know-how also enables productivity gains without compromising quality, ensuring consistent performance and competitive pricing for its customers.

Exxelia SVM is also characterized by strong vertical integration, which provides a high degree of flexibility and self-sufficiency in its manufacturing processes. This integration includes:

  • the design of bobbins,

  • the design and fabrication of injection molds,

  • the manufacture of bobbins using both thermoset (phenolic) and thermoplastic materials, from standard to high-performance grades,

  • an in-house tool room for precision machining of plastics and metals to meet exacting specifications, especially for rigid mounting systems,

  • the design and production of customized packaging materials to meet specific transportation needs, whether by road, air, or sea.

With a monthly production capacity exceeding 10 million parts, Exxelia SVM is one of the largest manufacturers of coils and transformers in India, serving low-, mid-, and high-volume production demands.

Exxelia SVM’s components are used across a variety of sectors, including:

  • power supply,

  • lighting,

  • medical electronics,

  • electric vehicles,

  • automotive,

  • communications,

  • and many other industrial electronic applications.

Exxelia SVM serves international customers in the United States, Israel, France, China, and India, demonstrating its ability to meet global technical, regulatory, and logistical standards across a wide range of industries.

How does Exxelia SVM support current sensing in power electronics?

Exxelia SVM provides Hall-effect current transformers for high-speed AC and DC measurement up to 50 kHz.

How does Exxelia SVM ensure compliance with international quality, environmental, and regulatory standards while delivering reliable and sustainable products to its customers?

Exxelia SVM PRIVATE LIMITED is committed to satisfy its interested parties by providing quality products and on time delivery meeting customers’ and statutory and regulatory requirements. This could be achieved by involving all in the organization and continually improve the effectiveness of Quality Management Systems.

And Exxelia SVM is committed to protect, conserve and enhance aspects of the environment over which we have control or can influence.

 

These will be achieved through commitment on

  • Strive to minimize waste and conservation through pollution prevention.
    Continually improve the effectiveness of Environmental Management System
  • Meeting the compliance with Applicable Legal and Other Requirements.
  • Conservation of resources like Oil, Water, Electrical energy, Packing material etc
  • Instilling awareness to the employees for maintaining a pollution free environment
  • Maintain open communication with public and other interested parties regarding Environment, Health and Safety.

 

Exxelia SVM is an ISO 9001:2015, ISO 14001:2015 Certified Organization and we comply with all Statutory Laws and Regulations.

Our Quality and Production Engineers are certified as per IPC-WHMA-A-620C (Requirements and Acceptance for Cable and Wire Harness Assemblies), IPC J-STD-001 (Requirements for Soldered Electronic Assemblies) & IPC-A-610 (Acceptability of Electronic Assemblies), IPC-A-600 (Acceptability of Printed Boards)

 

Exxelia SVM products are recognized under UL Insulation Systems
UL File No: E251904

  • Class 130 (B) coil and transformer insulation systems designated CIS.04, SIS-130
  • Class 155 (F) electrical insulation systems designated SIS-155- 1

 

Compliance to Safety and Regulatory Standards

  • IEC 60601-1, UL 60601, ES 60601-1:2005
  • IEC 61558-2- 13, IEC 61558-2- 4
  • UL 5085-1, UL5085-2

 

Reliability Standards
IEC62211 Level B (Vibration test, Drop test, Humidity test, Solder-ability test, Temperature cycle test, Continuous Vibration test)

ROHS, REACH and Packaging Regulations.

Exxelia SVM is the registered member in BOMcheck for Regulatory Compliance Declarations.

The Team at Exxelia SVM works closely with our Customers and Suppliers to establish the highest Quality Standards.

Can Exxelia SVM’s magnetics solutions address defence or harsh-environment requirements?

Yes. Exxelia SVM serves high-reliability markets such as defence, medical, EV, and communications, ensuring compliance with strict safety and regulatory standards.

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