EMC filters, power quality solutions and CE certification for automated machinery and industrial plants
Enerdoor Group
Settimo Milanese (MI), Italy · Bedano, Switzerland · Westbrook, ME, USA · Vác, HungaryNew on Amplifa
About Enerdoor
Founded in 1992, the Enerdoor Group develops and produces power quality and electromagnetic compatibility (EMC) solutions for automated machinery and industrial plants. The product portfolio includes EMI/RFI filters (single-phase, three-phase, three-phase plus neutral, DC), active and passive harmonic filters, line reactors, motor protection devices (sine wave filters, dV/dt filters, snubbers, load reactors), power transformers and voltage stabilizers up to 4000 kVA. In addition, the group offers flat-rate CE certification and pre-compliance testing to IEC and EN standards both on-site and in the laboratory, supported by mobile EMC laboratories, an anechoic chamber and an R&D facility. Further services include power quality and motor analyses, harmonic and RF disturbance analyses, troubleshooting, vibration and acoustic testing, TCF documentation as well as ATEX and product safety consulting. The group comprises Finmotor and Finlab in Italy, Enerdoor in North America and Switzerland, and Eichhoff Elektro in Hungary. Customers come from automation, machine tool building, military, renewable energy, data centers, HVAC and process plants.
- Site
- Settimo Milanese (MI), Italy
- Processes
- CE Certifications and Pre-Compliance Testing, EMC Compliance Testing (EMC Directive 2014/30/EU, FCC Part 15), Power Quality Analysis, Motor Analysis, Troubleshooting (EMC and Power Quality), Harmonic Distortion Analysis, RF Disturbance Analysis, Manufacturing of EMI/RFI filters (single-phase, three-phase, three-phase+neutral, DC)
- Materials
- EMI/RFI filters (single-phase, three-phase, plus neutral, DC), Active and passive harmonic filters and line reactors, Motor protection devices (sine wave filters, dV/dt filters, snubbers, load, Power transformers (single-phase, three-phase, autotransformers), Voltage stabilizers (single-/three-phase)
- Certificates
- EMC Directive 2014/30/EU, FCC Part 15 (USA), CE certification to IEC/EN, ISO 9001
- Founded
- 1992
- Industries
- Automation, Machine tools, Military, Renewable energy (solar/wind), Data centers & IT infrastructure, HVAC
- 01
Consulting and risk/pre-compliance analysis
- 02
EMC measurement on-site or in the laboratory (mobile labs, anechoic chamber)
- 03
Disturbance analysis (RF, harmonics, power quality, motor)
- 04
Development and selection of filter/protection solutions
- 05
Manufacturing of EMI/RFI filters, harmonic filters, transformers and
- 06
Technical CE reports, certificates and TCF documentation
- 07
Training and support
Services and Solution Approaches
EMI/RFI filters (single-phase, three-phase, plus neutral, DC)
Reduce conducted and radiated interference to meet EMC and FCC requirements.
Active and passive harmonic filters and line reactors
Compensate harmonics in industrial grids up to 690 Vac and 800 A.
Motor protection devices (sine wave filters, dV/dt filters, snubbers, load
Protect motors against voltage spikes and dV/dt stress.
Power transformers (single-phase, three-phase, autotransformers)
Up to 225 kVA and 10 kVac primary voltage for industrial applications.
Voltage stabilizers (single-/three-phase)
Stabilize mains voltage up to 4000 kVA for sensitive plants.
Group Locations
Finmotor – Settimo Milanese (MI)
ITHeadquarters and production
- Materials
- EMI/RFI filters, harmonic filters, motor protection devices, transformers, voltage stabilizers
- Anechoic chamber
- R&D facility
Finlab – Settimo Milanese (MI)
ITEMC laboratory and testing
- Mobile EMC laboratories
Enerdoor SA – Bedano
CHSwitzerland office
Enerdoor, Inc. – Westbrook, ME
USNorth America office
Eichhoff Elektro Kft – Vác
HUHungary office
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CE Certifications and Pre-Compliance TestingTesting | – | – | – | – | – |
| EMC Compliance Testing (EMC Directive 2014/30/EU, FCC Part 15)Testing | – | – | – | – | – |
| Power Quality AnalysisTesting | – | – | – | – | – |
| Motor AnalysisTesting | – | – | – | – | – |
| Troubleshooting (EMC and Power Quality)Testing | – | – | – | – | – |
| Harmonic Distortion AnalysisTesting | – | – | – | – | – |
| RF Disturbance AnalysisTesting | – | – | – | – | – |
| Manufacturing of EMI/RFI filters (single-phase, three-phase, three-phase+neutral, DC)Engineering | – | – | – | – | – |
| Manufacturing of harmonic filters (active/passive) and line reactorsEngineering | – | – | – | – | – |
| Manufacturing of motor protection devices (sine wave filter, dV/dt filter, snubber, load reactor)Engineering | – | – | – | – | – |
| Manufacturing of power transformers (single-phase, three-phase, autotransformers)Engineering | – | – | – | – | – |
| Manufacturing of voltage stabilizers (single-phase/three-phase)Engineering | – | – | – | – | – |
| ATEX Consulting / Risk Assessment Support / Product Safety ConsultingEngineering | – | – | – | – | – |
| Technical training and seminars (EMC/CE)Engineering | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Anechoic chamber (camera anecoica) | – | – | – | – | – |
| Mobile EMC laboratories (fully equipped) | – | 2 accordin | – | – | worldwide / on-site |
| R&D facility | – | – | – | – | – |
Additional services
Quality and Standards Compliance
Enerdoor performs EMC conformity testing according to the EMC Directive 2014/30/EU and FCC Part 15 as well as safety and low-voltage directives, and issues technical CE reports and final certificates. Testing takes place in the laboratory, in the anechoic chamber or on-site with fully equipped mobile EMC laboratories.
| Evidence | Settimo Milanese (MI) |
|---|---|
| EMC Directive 2014/30/EU | |
| FCC Part 15 (USA) | |
| CE certification to IEC/EN | |
| ISO 9001 |
History
- 1992
Foundation of the Enerdoor Group; specialization in EMC measurement, CE certification and power quality
- 1996
The CE Directive becomes mandatory; Enerdoor supports machine and plant builders with CE conformity