Products & Services
EMC Solution Services
Anechoic chamber 4 (For EV)
Anechoic chamber 4 (For EV)
- For Automotive EMC standards
Our EMC center has an EV Motor Drive Chamber and is 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.
Facility specifications of Anechoic chamber 4 (For EV)
| Dimensions | Power supply capacities (voltage and current) | Note |
|---|---|---|
|
4.8×6.8×3.5 (H) m Door dimensions: 1.8 (W)×2.0 (H) m |
AC single-phase 2-wire: 1–300V (50/60Hz, 9kVA) AC three-phase 3 and 4-wire: 1–480V (50/60Hz, 9kVA) AC single-phase 3-wire: 100/200V (50/60Hz, 6kVA) DC: 1–750V (500A) |
Mobile monitoring camera×1 Water supply and drainage are available. Chiller (Tab water is usable) |
Carry-in entrance
Dynamo system
| Item | Performance |
|---|---|
| Capacity | Drive: 174 kW, Air intake: 175 kW |
| Max. rotation speed | 12000r/m |
| Max. torque | 400N/m |
Battery simulator
| Item | Performance |
|---|---|
| Max. Output power | 200kW |
| Max. Output voltage | 750V |
| Max. Output current | ±500A |
Reservation status for Anechoic chamber 4 (For EV)
For detailed measurement types and items, please fill the form below and send us, or contact us at
TEL +81-568-88-7999.
The reservation status can be checked at our Google Calendar.
Please use other browsers than “Internet Explorer”, since it does not support the Google Calendar.
Inquiry form for EMC solution services
Please use the following form for asking our EMC solution services, EMC centers and/or the technical details.
If you are a website member, you can easily ask inquiry after Login.
Your personal data will be processed in accordance with our "Privacy Policy".
Please confirm and ensure you agree with the contents before entering any details.
Please also note that our representatives may contact you for customer support.
EMC center’s other testing rooms
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.