Please Choose Your Language
Home » News » Product Knowledge » How to Measure E-Bike Assistance Ratio for EN 15194 Compliance

How to Measure E-Bike Assistance Ratio for EN 15194 Compliance

Views: 0     Author: Site Editor     Publish Time: 2026-08-28      Origin: Site

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button

A practical guide to measuring e-bike pedal power, motor power and assistance ratio for EN 15194 compliance. The test creates controlled, repeatable conditions so engineers can compare designs, verify performance and document quality-control results.

What Does the Test Measure?

This equipment reproduces the operating loads relevant to the product and records the key values needed for development, supplier evaluation and compliance work. A defined setup makes results easier to repeat across prototypes and production batches.

Key Specifications

Primary purpose Pedal power, motor power and assistance-ratio verification
Measured values Crank power, motor power, total power, torque, speed and rear-wheel force
Reference EN 15194 pedelec compliance
Users Manufacturers, laboratories and certification bodies

Inspect the sample, confirm fixture alignment, calibrate the measurement channels, enter the required load and cycle conditions, run the test, and compare the recorded results with the applicable acceptance criteria. Keep the setup and raw data with the final report.

Why Is Repeatability Important?

Repeatable loading and measurement allow laboratories to distinguish real product differences from setup variation. This improves design decisions and makes customer or certification reports more defensible.

FAQ

Who should use this machine?

Manufacturers, component suppliers, independent laboratories and certification teams can use it for R&D and production quality control.

Can the test program be customized?

Test conditions and fixtures can be configured for the sample and the required standard or internal procedure.

See the related Feihong testing machine for configuration details.

Random Products

Dongguan Feihong Instrument and Equipment Co., LTD

Add: No.11 Xinfu Road, Lin Village, Tangxia Town, Dongguan City, Guangdong Province, China

Contact Us

WhatsApp / WeChat: +86 18002918582

Quick Links

Send Us A Message
Copyright © 2026 Dongguan Feihong Instrument and Equipment Co., Ltd. All rights reserved.    Sitemap    Privacy Policy
We use cookies to enable all functionalities for best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our privacy policy.
×