Introduction

Hydrogen energy is gradually becoming an important source of power in the field of new energy vehicles, among which the safety testing of hydrogen fuel cell vehicles (FCEV) is particularly crucial. In order to ensure the safety of these vehicles in practical applications, the JHC-30-M hydrogen fuel cell vehicle professional testing cabin has emerged.

This test chamber is designed specifically for M1 fuel cell vehicles and is capable of efficiently conducting hydrogen leakage and safety testing of onboard hydrogen systems while complying with international and domestic standards such as GB/T 24549-2020. The test chamber is equipped with high-precision hydrogen concentration sensors of different ranges, which can accurately sample and analyze hydrogen concentration at multiple key points. In addition, its enclosed design and use of non volatile and non absorbent materials ensure strict control of the testing environment and high accuracy of the experiment.

Function

• Hydrogen leakage test for M1 class vehicles
• Hydrogen leakage test of onboard hydrogen system
• Vehicle hydrogen emission test

Standards

• GBT24549-2020 Safety Requirements for Fuel Cell Electric Vehicles
• GBT29126-2012 Technical Conditions for Hydrogen Systems in Fuel Cell Electric Vehicles
• GBT37154-2018 Test Method for Hydrogen Emissions of Fuel Cell Electric Vehicles
• T/CSAE123-2019 Test Methods and Safety Requirements for Hydrogen Leakage and Emissions in Closed Spaces of Fuel Cell Electric Vehicles

Advantage

Adopting international famous brand hydrogen concentration sensor to ensure the accuracy and real-time data, the highest sampling frequency up to 10HZ, support data curve generation and export, convenient for users to analyze in depth.

Equipped with temperature control and wind speed adjustment functions, it can accurately simulate the actual working condition of M1 class hydrogen fuel vehicles in various confined environments.

Taking hydrogen safety into full consideration, the hydrogen concentration detection is linked with the strong exhaust system to ensure the safety of the experimental environment; all electrical components in the chamber meet the hydrogen explosion-proof requirements to ensure the safety of the testing process.