Products News

How to Choose the Right High-Speed Dynamometer System for EV Testing 2026-07-01

A high-speed dynamometer system measures torque, speed, and power output from electric powertrains across a controlled load range. Selecting the right system is critical for validating motor efficiency, inverter behavior, thermal performance, and drivetrain durability. atestman delivers high-speed dynamometer solutions trusted by automotive, military, and aerospace programs worldwide, combining precision measurement hardware with flexible test automation.

The Ultimate Guide to E-Drive EMC Test Benches for EV Powertrain Testing 2026-07-01

An e-drive EMC test bench is a controlled chamber-and-dyno system that measures electromagnetic emissions and immunity of EV powertrains. Atestman builds test systems that align with CISPR 25, ISO 11452, and major OEM component-level EMC requirements. These systems help suppliers validate motors and inverters before mass production.

How Atestman E-Drive EMC Test Benches Support 800V and SiC Architectures 2026-05-31

As electric vehicles advance, the adoption of 800V architectures and Silicon Carbide (SiC) power electronics is becoming increasingly common to improve efficiency, reduce weight, and enable faster charging. However, these high-voltage, high-speed systems also introduce new electromagnetic compatibility (EMC) challenges, including stronger radiated and conducted emissions. Early detection and mitigation of these issues are critical to ensure system reliability, reduce development costs, and avoid costly late-stage redesigns.

How E-Drive EMC Test Benches Reduce EV Development Costs 2026-05-20

Why E-Drive EMC Test Bench Matters 2026-05-05

An E-Drive EMC Test Bench is a specialized system that tests the electromagnetic interference of EV motors and inverters under real driving conditions, which is absolutely vital because it ensures high-voltage components don't disrupt critical safety electronics like brakes or sensors, guarantees the vehicle passes global regulatory standards for market entry, and catches costly design flaws early in development before mass production.

How E‑Drive EMC Test Benches Help Prevent Costly Design Re‑Spins in EV Programs 2026-04-27

what is automotive benchmarking 2026-06-12

Automotive benchmarking is the process of comparing vehicles or components to industry standards, helping manufacturers improve quality, cost, and performance.

Unveiling the Distinctions Between Reducer and Transmission Test Benches 2024-08-14

The reducer and transmission test benches, while serving similar purposes in the validation of power transmission components, are tailored to the unique demands of their respective domains.

From aerodynamics to electric powertrains, here's how to improve electric vehicle range 2024-07-31

The future of the electric vehicle industry is filled with infinite possibilities. Continuous technological advancements will lead to significant breakthroughs in range, as well as comprehensive improvements in intelligence, safety, and user experience.

The Difference Between a Walk-in E-Motor EMC Test Bench and a Walk-in E-Axle EMC Test Bench 2024-07-15

While both E-Motor and E-Axle EMC test benches serve a crucial role in EV development, their differences lie in their focus and scope of testing.

Aerospace Test System Support: The Cornerstone of Ensuring Flight Safety 2024-06-25

Aerospace Test System Support is the cornerstone of ensuring flight safety. Through rigorous testing and verification, these systems ensure that aircraft design, manufacturing, and operations adhere to safety standards.

Globalization trend and technological innovation of new energy vehicles 2024-06-19