Product

EMC solution Service

Anechoic chamber 4 (For EV)

第4電波暗室(EV-Chamber)

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) 

DimensionsPower 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)
搬入口

Carry-in entrance

Dynamo system
ItemPerformance
CapacityDrive: 174 kW, Air intake: 175 kW
Max. rotation speed12000r/m
Max. torque400N/m
Battery simulator 
ItemPerformance
Max. Output power200kW
Max. Output voltage750V
Max. Output current±500A

Reservation status for Anechoic chamber 4 (For EV)

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TEL +81-568-88-7999.

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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.