INDUCTIVE COMPONENTS | AUTOMOTIVE SOLUTIONS
We induce sustainable market success for our customers
EGSTON is one of the world’s leading suppliers of inductive components. Over 50 years of experience, a global production and sales network, and numerous patents all serve to ensure that we can offer you ideal solutions for product development and serial production.
EGSTON develops, tests, and manufactures customized inductive components such as chokes, transformers, transmitters, and electromagnetic coils. Our facilities and processes represent state-of-the-art technology to ensure that you receive the highest quality standards worldwide, leading know-how, and prompt and reliable delivery.
Our experienced construction and development team will take your ideas, requests, and requirements as the basis for the entire process of developing complex components. You will not find our products in a catalogue, but you will find them in countless applications used by satisfied customers.
IATF 16949 (2002), ISO 9001 (2000), in-house UL systems (130 — 180° C), Supplier of the Year (Siemens)
Motor coils / E‑mobility
MOTOR COILS / E‑MOBILITY
EGSTON is a global leader in the production of segmented motor coils. We also provide our clients with years of experience and a number of patents for developing new products.
EGSTON designs and produces these components for your applications:
● motor coils for hybrid vehicles
● stator segments for electric superchargers
● electric bicycle motors for pedelecs
● highly compact motors for robotic drives, skateboards, etc.
EGSTON also supplies inductive components for automotive charger systems (on-board charger, charger/inverter):
● IGBT (and SMD) transformers
● power inductors (and flatwire inductors)
● common mode chokes
Current measurement technology
CURRENT MEASUREMENT TECHNOLOGY
EGSTON designs and manufactures current sensors for power switches, engine control systems, and electricity meters:
are manufactured as energy and signal transformers. Oval or round tape wound cores are used for the former, while nanocrystalline toroidal cores are used for signal transformers. EGSTON is an expert not only in the production of special applications in small quantities, but also in mass production ranging in the millions, such as current transformers for domestic electricity meters.
manufactured by EGSTON are available as oval and round coils and are used by almost all globally relevant manufacturers in the production of power switches and circuit breakers. We specialize in the high-precision production of linear Rogowski coils and applications with output signals of over 2000V/kA.
As a technological leader on the global market, we also offer especially small high-precision Rogowski coils with the highest immunity to external fields.
EGSTON is an expert in the production of customized solenoid magnets for a wide variety of applications and sizes — from “naked” magnetic coils to fully assembled magnet assemblies with controlled force-displacement monitoring.
The EGSTON product range includes:
● solenoids (e.g. for ignition locking devices)
● relay coils
● solenoid valves
● solenoids for door locks (e.g. for washing machines)
● solenoid tripping devices for power switches and circuit breakers
● suspension coils in motor vehicles
EGSTON is also a reliable partner in the design and manufacturing of ignition coils and high-voltage transformers for a wide variety of applications. Thanks to decades of experience in the fields of winding techniques, vacuum casting, and high-voltage-proof bobbin design, we can offer you all the know-how required for voltages of 25 kV and more.
EGSTON is your partner for:
● ignition coils for oil and gas burners
● ignition coils for gas discharge lamps
● high-voltage transformers for photocopiers
Power supply units | Inverters | Drive control
Wound components fulfill key functions in modern power supply units and inverters. Minimum space requirements, the highest possible insulation and partial discharge resistance, the use of insulation systems, and the correct normative design present the greatest challenges. EGSTON has been manufacturing components in this sector for over 50 years, resulting in an unparalleled wealth of experience in their design and production.
PERFECT COMPONENTS FOR PERFECT PRODUCTS
Whether you’re looking for current-compensated filter chokes with ferrite cores or modern nanocrystalline solutions, EGSTON will always have the technically and economically optimal solution. This also applies to transformers in a variety of circuits in clocked switched-mode power supplies, control transformers in IGBTs, and similar products. EGSTON uses and supplies coils of every construction type (e.g. e‑cores, toroidal cores, RM, and PQ), with all components tailored to your requirements.
Measurement & energy transformers for circuit breakers (ACB, MCCB)
EGSTON is a global market leader in the design and production of complex measuring modules for a wide variety of low, medium, and high voltage circuit breakers.
Modern devices use separate power supply systems for electronic tripping units and to detect load and short-circuit currents. High-precision Rogowski coils, which are resistant to external fields, are used for the latter due to their linearity and large range of measurement, while for electronic applications we use energy transformers based on SiFe cores manufactured by us. EGSTON installs both coils in complex systems consisting of plastic parts, casting compounds, joining technology, and other components.
All systems are designed and manufactured according to the customer’s specifications in order to meet the highest requirements and create the most competitive end products possible.
Immobilizers | Anntennae | Sensors
IMMOBILIZERS | ANNTENNAE | SENSORS
Microelectronics have revolutionized the automotive industry. Today, the industry uses a wide range of technologies. EGSTON makes this possible with a variety of high-tech components, such as solenoids, sensors, and transformers.
DRIVE SAFELY WITH EGSTON!
By using of state-of-the-art production technologies in the combined wrapping and overmolding of coil bobbins, EGSTON is able to develop and produce these components in line with the customer’s requirements and specifications. They serve as an interface between mechanical and electronic components and are used as immobilizers that transmit signals from modern ignition keys to the vehicles, as sensors that detect individual tire pressure levels, and as antenna coils that detect external vehicle guidance signals.
Development & Industrialization
DEVELOPMENTS ACHIEVED IN THE FIELDS OF COMPONENTS, TESTING FACILITIES, TOOLS, AND PRODUCTION FACILITIES
Industrial and automotive components are only as good as their design and the production methods used to manufacture them. At EGSTON, we provide support to our customers in creating the optimum design for all components. We also design and manufacture all the necessary tools and automated production facilities.
Our company designs and makes all the necessary components, from injection molding tools to robotic manufacturing processes and fully automatic final inspection facilities. This allows the engineers working in EGSTON’s special divisions to guarantee that your products are manufactured to the highest quality standards and as economically as possible.