Products & Services
EMC Solution Services
EMC center facilities
![EMC_medium](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/emc_medium2/222704-2-jpn-JP/EMC_medium.jpg)
Various EMC solution services are available such as technical seminars, EMC management consulting and testing.
Anechoic chamber 1(10m) For Consumer products standards
Equipped with a 3m-diameter turntable, a water supply and drainage system, and an exhaust system.
Anechoic chamber 2(3m) For Consumer products standards
A 2m turntable is provided for EMC tests.
Shield room 1 For Consumer products standards
Suitable for various tests
Anechoic chamber 3 For Automotive EMC standards
Includes a water supply and drainage system, designed for EMC tests for in-vehicle components
Shield room 2 For Automotive EMC standards
Equipped with a water supply and drainage system, capable of EMC tests for in-vehicle components
Anechoic chamber 4
(For EV)
For Automotive EMC standards
Capable of conducting EMC tests according to “Test methods for shielded power supply systems for high voltages in EV/HV” stipulated in CISPR 25:2016 Edition4 Annex I.
EMC Center Features
Large and high-current equipment measurement
Anechoic chamber 1 (10m) has a power (CVCF) up to 30kVA and is furnished with a turntable of 3m diameter with the maximum load of 3t.
![PCR-30000WE2R from Kikusui Electronics Corp](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center0/223095-2-jpn-JP/center0.jpg)
PCR-30000WE2R from Kikusui Electronics Corp
![AMN TNW-244F2 from Kyoritsu Technology](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center110/223100-2-jpn-JP/center1.jpg)
AMN TNW-244F2 from Kyoritsu Technology
Regeneration function: 100 %, No time limit
PCR-30000WE2R employs an inverter system with no time limit for reverse power flow achieving max. of 100 % reverse power flow.
Measurement system covers up to 40GHz
![半無響室+吸収体(床面)](/var/ezdemo_site/storage/images/product/emc-solution/support/testing.html/testing2/222345-3-jpn-JP/testing2.jpg)
Half anechoic chamber
+ Absorber (Floor surface)
The system measures up to 40GHz, suitable for new generation of high-speed communications and IoT.
![equipment](/var/ezdemo_site/storage/images/product/emc-solution/support/testing.html/testing3/344400-2-eng-GB/testing3.jpg)
Harmonic currents & Flicker
![KHA3000/LIN3020JF/PCR4000LE from Kikusui Electronics Corp](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center4/223000-2-jpn-JP/center4.jpg)
KHA3000/LIN3020JF/PCR4000LE
from Kikusui Electronics Corp
Harmonic currents and flicker are measureable for equipment of 16A or more, single-phase and three- phase.
Harmonic currents | Flicker |
---|---|
IEC61000-3-2 IEC61000-3-12 |
IEC61000-3-3 IEC61000-3-11 |
Max. current: 40A | Max. current: 20A |
Low frequency radiated emission measurement
Our EMC center is capable of taking measurement of magnetic field at 30MHz or lower and exposure test to human body (1Hz–400kHz).
![Large loop antenna (φ: 2m)](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center5/223005-1-jpn-JP/center5_lineup.jpg)
Large loop antenna (φ: 2m)
![60cm loop antenna](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center6/223010-1-jpn-JP/center6_lineup.jpg)
60cm loop antenna
![Exposure to human body (Tester: Narda ELT-400)](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center7/223015-1-jpn-JP/center7_lineup.jpg)
Exposure to human body
(Tester: Narda ELT-400)
CISPR 25 Ed. 4.0, HV-AN equipped
Capable of measuring for CISPR 25 Ed. 4.0:2016
Our center is a certified laboratory of VCA (Vehicle Certification Agency),which is an accreditation organization in UK.
![Examples of measurement results](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center10/223030-1-jpn-JP/center10_lineup.jpg)
Examples of measurement results
![Artificial network (HV-AN) and a shield box](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center11/223035-1-jpn-JP/center11_lineup.jpg)
Artificial network (HV-AN)
and a shield box
![VCA certificate](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center12/223040-1-jpn-JP/center12_lineup.jpg)
VCA certificate
Measurement support classes
- Radiated disturbances (150k–250MHz), measurable class: 1–5
-
Conducted disturbances, Voltage method ((10k) 150kHz–108MHz), measurable class: 1–5
Conducted disturbances, Current probe method ((10k) 150kHz–245MHz)
- Supports to Voltage method, Current probe method and ALSE method
Examples of measurement results
![Peak/Average 測定限界(30M~1GHz、RBW:120kHz)](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center8/223020-2-jpn-JP/center8.jpg)
Peak/Average measurement limits (30M–1GHz, RBW: 120kHz)
![Average measurement limits (GPS band, GLONASS band)](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center9/223025-2-jpn-JP/center9.jpg)
Average measurement limits (GPS band, GLONASS band)
Testing equipment for in-vehicle components according to various standards of carmakers
Our equipment can handle EMC tests according to various standards of carmakers, as well as conforming to international standards.
![Various magnetic field immunity tests](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center13/223045-1-jpn-JP/center13_lineup.jpg)
Various magnetic field immunity tests
![Tri-Plate test](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center14/223050-1-jpn-JP/center14_lineup.jpg)
Tri-Plate test
![Low-impedance LISN (TNW-1708, Kyoritsu Technology)](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center15/223055-1-jpn-JP/center15_lineup.jpg)
Low-impedance LISN
(TNW-1708, Kyoritsu Technology)
![Electrostatic test, supporting micro-gap discharge](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center16/223060-1-jpn-JP/center16_lineup.jpg)
Electrostatic test,
supporting micro-gap discharge
![各種近接照射用アンテナ](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center17/223065-1-jpn-JP/center17_lineup.jpg)
Antennas for various close proximity
radiation tests
![ISO 7637 Transient pulse generator](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center18/223070-1-jpn-JP/center18_lineup.jpg)
ISO 7637 Transient pulse generator
Exhaust system
An exhaust system has been equipped in Chamber 1 (10 m), which is capable of EMC testing for internal combustion engine systems of machines and vehicles such as construction and civil engineering machinery, agricultural and forestry vehicles, motorcycles etc.
- Testing while the turntable is rotating is not allowed.
![Exhaust system](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center19/344410-2-eng-GB/center19.jpg)
Facility specifications | |
---|---|
Exhaust capacity | Approx. 1,000㎥/ h |
Floor’s max. load weight | 3 tons |
Carry-in entrance | 2.5×2.5(m) |
Water supply and drainage system
A water supply and drainage system is available in Anechoic chamber 1 (10m), Anechoic chamber 3 and Shield room 2 (No. 3 and 2 are for in-vehicle component standards).
![Water supply and drainage system](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center20/344415-2-eng-GB/center20.jpg)
Shield evaluation
Shield material is essential for noise management. The center can handle shielding effect measurements for materials.
![KEC method (Magnetic and electric field)](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center21/223085-1-jpn-JP/center21.jpg)
KEC method (Magnetic and electric field)
![IEEE Std 299 NDS C 0012B MIL-STD-285 compliant](/var/ezdemo_site/storage/images/product/emc-solution/emc-center/img/center22/344420-2-eng-GB/center22.jpg)
IEEE Std 299 NDS C 0012B MIL-STD-285 compliant