What are the testing items of CE certification for electric wheelchairs?

CE certification of electric wheelchairs is a product certification that electric wheelchairs need to be sold in the EU market, mainly considering product safety. At present, the development and production of electric wheelchair industry in China are mainly concentrated in Shanghai, Guangdong, Tianjin, Jiangsu and Zhejiang, and the export countries are mainly in North America, the European Union and Southeast Asian countries. With the electric wheelchair becoming more and more intelligent and humanized, CE certification of electric wheelchair will put forward higher and higher requirements for people's safety.

Kloc-0/2184 is the CE certification standard for electric wheelchairs. This European standard specifies the specific requirements and test methods for electric wheelchairs that only carry one person and the maximum speed does not exceed15 km/h. In addition, there are many European standards related to electric wheelchairs. The European Union has put forward many requirements for electric wheelchairs, some of which are as follows (for details, please consult World Trade Kay certification):

1.？ Static, impact and fatigue strength;

2.？ Brake system;

3.？ Charging connector;

4.？ Driving performance;

5.？ Dynamic stability;

6.？ Other performances.

Because electric wheelchairs depend on the power system, the European Union has higher electrical requirements for wheelchairs. For example, in the circuit protection requirements of wheelchairs, it is proposed that the circuit connected to the battery in wheelchairs should prevent excessive current, and the running, braking and steering functions should not be affected when the circuit protection mode operates. When the protection circuit method is running, the functions of lights, direction indicator lights and danger warning lights should not be affected.

When the electric wheelchair passes CE certification, the battery charger shall meet the following requirements:

1.？ The battery charger should have instructions when charging and when charging is completed;

2.？ The battery charger has the ability to discharge to 70% of the normal voltage;

3.？ Whether the battery charger is disconnected during operation, whether it is turned on when charging is started, and whether it is turned off when charging is bundled does not require intervention or supervision;

4.？ Other battery requirements.

Electric wheelchair manufacturers need to provide pre-sales information, user information and service information when applying for ce certificate. The service information shall include all pre-sales information, user information and instructions on wheelchair maintenance, adjustment, repair and component replacement.

I hope the above answers can help you.