Components / EMC Products / EMC-Service

EMC-Service


To solve EMC tasks SCHURTER offers standard and customized solutions in combination with an individual EMC service.


Summary

Efficient EMC Solutions

SCHURTER has the capabilities and expertise to ensure electromagnetic compliance (EMC), in order to prevent appliances from interfering with one another through unwanted electrical or electromagnetic effects. This involves understanding the technical and legal regulations that are established to prevent reciprocal interference in electrical engineering. Our team of EMC specialists offers a comprehensive and professional EMC testing service using one or more of our several production sites, which are certified according to ISO 9001 and ISO 14001. The manufacturing process is overseen by quality management. From receipt of incoming goods all the way through to front-end customer service, quality measurements are applied.

Efficient EMC Solutions 2.79 MB (PDF) 
Drossel_2_72dpi

SCHURTER is a leading partner of the electronics and electrical industries for passive and electromechanical components such as: fuses, circuit breakers, connectors, EMC products and input systems. We focus on components ensuring clean and safe supply of power, as well as ease of use. Products are developed, manufactured and distributed over a professionally organized network of regional representatives and distributors worldwide, always according to the requirements of our customers.

«Searching for a line filter, I found what I was looking for at SCHURTER. Working together with them, I was thrilled at how openly they communicate.»
Marcel Lendenmann, Head of Product Management, Coffee Machine Manufacturer, Switzerland

Testimonial_72dpi

Project Competence Top

At SCHURTER, more than 50 engineers are dedicated to developing our products and manufacturing systems, using the latest in design and testing tools and systems.

Mass Production Top

SCHURTER guarantees consistently high quality and absolute reliability in each and every one of its products. Our state-of-the-art manufacturing facilities as well as our up-to-date know-how make sure we can fulfill our motto: “Clean & Safe Power – Ease of Use�?. Our expertise encompasses injection molding, metalworking, electroplating, assembly with automated manufacturing systems, casing system design and manufacturing, PCB assembly as well as EMC product assembly.

Competence

seriefertigung_72dpi

SCHURTER Products Top

SCHURTER offers a broad range of standard products, ensuring electromagnetic compatibility, i.e. preventing technical appliances from interfering with one another.

EMC Products

What is EMC

The use of electrical energy always involves its transformation into other forms of energy, such as radiant energy (light bulbs), mechanical energy (motors) or heat. Transforming or transporting electrical energy causes electromagnetic fields that do not necessarily remain within the electrical appliances, but may also spread outside the appliance into the air or to the power supply. Fields that are allowed to spread freely may penetrate electrical appliances and affect their performance.

These fields are perceived as interference. EMC interference sources include:

· Electromagnetic fields, deliberately generated by transmitters operating in frequencies

ranging from a few kHz up to more than 30 GHz (microwaves).

· Lightning strikes.

· Switching events in low-voltage networks cause high-energy surges.

· Switching events in power electronics (switching power supplies) cause high-frequency transients and flicker.

· Nuclear Electromagnetic Pulse (NEMP) caused by a nuclear explosion.

· Electrostatic discharges – ESD.

· High-frequency signals caused for instance by load changes in microprocessors or when using frequency converters.

Standards

According to the law, electrical appliance manufacturers must ensure EMC compliance by putting in place appropriate protection requirements. The statutory limits regarding interference resistance or interference radiation have been specified in relevant standards. Over the last few years, the statutory limits and regulatory frameworks in Europe have been harmonized in accordance with the new 2004/108/EC EMC guideline, and equivalent standards for North America.

For detailed explanations regarding the legal requirements and measurement methods, please refer to:

General Product Information

Household, Lighting and Telecom

Industrial Applications

Residential, commercial

and light industrial

(ISM) Industrial, scientific and medical,

high-frequency appliances

Emission

Emission

IEC 61000-6-3 (EN 50081-1)

IEC 61000-6-4 (EN 50081-2)

EN 55014 Household Applications

and Tools

EN 55011

EN 55022 for ITE

( Information technology

equipment)

 

Harmonics

(IEC 61000-3-2)

Harmonics

(IEC 61000-3-2)

Voltage fluctuations

(IEC 61000-3-3)

Voltage fluctuations

(IEC 61000-3-3)

Immunity

Immunity

IEC 61000-6-1 (EN 50082-1)

IEC 61000-6-2 (EN 50082-2)

IEC 61000-4-2 ESD

IEC 61000-4-2 ESD

IEC 61000-4-3 HF field

IEC 61000-4-3 HF field (casing)

 

IEC 61000-4-6 HF field (lines)

IEC 61000-4-4 Burst

IEC 61000-4-4 Burst

IEC 61000-4-5 Surge

IEC 61000-4-5 Surge

 

IEC 61000-4-8 NF magnetic field

(only for appliances sensitive

to magnetic fields)

IEC 61000-4-11 Voltage variations

 

Customer Specific Solutions

In addition to its broad product range, SCHURTER also offers measurement services to ensure all customer requirements for EMC compliance.

Success is our permanent incentive. We are used to being innovative to meet challenges in diverse markets, working toward and being part of our customers’solutions. Our R&D teams drive forward with new ideas and bold realizations each day anew.

Open_Frame_Filter_72dpi

Filters made to spec for System Integration Top

In addition to its attenuation properties, a filter’s geometry and its system interface play decisive parts. Depending on where the filter is used, a filter casing is often not even necessary, making additional materials cost savings possible. Open frame filters are subsystems designed exactly to our OEM customers’ specifications. SCHURTER will build a customer-specific solution exclusively for you.

Messung_1_72dpi

Measurement Competence

Summary Efficient EMC Solutions 361.34 kB (PDF)  Top
EMV_Entwicklungsberatung_1_72dpi

Measurements on Site Top

Upon request we will conduct testing to eliminate interference in electrical equipment using our mobile measurement tools directly on site.

SCHURTER offers a mobile measurement service equipped with all necessary tools for line-bound measurements (IEC 61000-6-3 und IEC 61000-6-4), allowing various systems or equipment conformity tests to be performed directly at the manufacturer’s or user’s site.

Messmobil_72dpi

Landkarte_EMC_Messzuständigkeit

Measurement Report Top

The measurement results will be compiled in an EMC measurement report. This report will serve as proof of CE conformity.

Sample Service Top

Individual interference problems require the development of special filter solutions. In cooperation with customers, SCHURTER will prepare samples including documentation within an 8 business day turnaround time.

Kundenspez_Filter_72dpi

Requirement for further Information Top

Please don’t hesitate to contact us, should you need further information. We will gladly make your problems our challenges. SCHURTER endeavors to provide you with the most optimal EMC solution.

Contact Form

New Products

> FMAC SINE DCL

SCHURTER expands its EMC output filter product portfolio, introducing 3-phase sine wave output  ...
Datasheet read more
> FMER SOL

 SCHURTER presents its new standard DC filter series FMER SOL suited for use on the DC side of  ...
Datasheet read more
> FMBC NEO

SCHURTER expands its filter product portfolio, introducing power line filter series FMBC NEO fo ...
Datasheet read more
> FMAC ECO

FMAC ECO / FMBC ECO – Cost optimized 3-phase line filters
Datasheet read more