Product Overview

Decibels Lab offers a comprehensive range of Motor Test Benches for Electric Vehicle R&D, built to evaluate performance, efficiency, thermal behavior, and dynamic response under various load conditions.

These benches are designed for academic institutions, research centers, and EV manufacturers looking to assess motor control strategies, torque-speed curves, and efficiency maps in real-world scenarios.

Product Variants & Specifications


Specification Rope Break Load Dynamometer
Product ID DB-MTB-RBD-01
Load Type Rope Break Dynamometer
Absorber Power 1000 W
Max Torque 15 Nm
Max Load 30 Kg
Max RPM
2500
Measurements Motor Torque, Motor Speed, Motor Power, Motor Efficiency
Motor Type (Under Test) BLDC Motor
Motor Power (Under Test) 1000 W
Controller Power Supply 48V DC / 1000 W
Matched BLDC Controller 48V
Data Logging Parameters (CAN-based) Motor Current, Motor Temperature, Motor RPM, Motor Input Power, Motor Controller Voltage, Throttle %, Motor Controller Temperature, Driving Mode, Fault Conditions
Test Software & DAQ –
Optional Modules –
Supply Consists Of Test equipment, All-in-one PC, Custom Table
Online Course Access 1 Year Validity – Equipment Software Functionality & Working

Experiments & Applications

With this test vehicle, users can explore

  • Torque-Speed Mapping

    Analyze motor performance across a wide operating range.

  • Controller Algorithm Testing

    Understand motor control settings.

  • Thermal Response Studies

    Observe heating behavior under sustained load.

  • Efficiency Evaluation

    Generate efficiency curves and operating zones.

  • Academic Research & Training

    Ideal for labs focused on EV drive systems.