The state of art NVH Lab with skilled manpower having 20+ years’ experience backed up with advanced experimental and computational facilities is committed to provide End to End time bound solutions. ARAI NVH lab serves as preferred partner to address evolving legislative, competitive and environment requirements with utmost customer satisfaction. NVH lab certifies the Generator sets as per CPCB noise norms and Buses as per AIS 153 for vibration compliance.

• Quick Turn-Around time for design solutions
• Proven and efficient test and simulation methods
• Comprehensive resources & test facilities for powertrain, transmission, vehicle and component NVH testing
• Database of 100+ powertrains,50+ vehicles, 1000+ acoustic materials, and automotive sub-systems

Kothrud Plant Facilities:

• Anechoic Chamber Equipped with Chassis dyno and Engine Dyno
• Twin Reverberation Chambers
• Alpha Cabin
• Component BSR Test Rig
• Listening Room

HTC Chakan Plant Facilities:

• Suspended Seismic Test Bed (10m x 8m) to isolate external vibrations
• One AC Driving and Four AC Loading Dynamometers
• Two Summation Gearboxes
• Portable Acoustic Chamber for Gear whine assessment
• 250kW (1200V, 1000A) DC Power source to cater EV development

FID Chakan Plant Facilities:

• Anechoic Chamber for white good and Component NVH
• Twin Reverberation Chambers (200 m 3 and 250 m 3 ) for Building Acoustics
• Impact Insulation Testing facility

MRC Takwe Facility:

• Construction Equipment Vehicle NVH Development Centre consists of a 32-meter diameter concrete test site meeting ISO 6395 and ISO 3744 standard requirements.
• Testing, evaluation, development, and export homologation requirements for present Indian and European noise regulations as well as upcoming noise regulations for CEV.
• Testing, validation, and development requirements for generator sets and noise barriers to address international standards requirements.