Automobile ECU control unit

Motor vehicle protection
Automotive ECU is the automotive electronic and electrical hub control center. The reliable protection of built-in electronic components is related to the reliability and durability of the whole application.

Automotive ECU control unit protection application matching

Automotive ECU is the control center of automotive electronic and electrical hub, and the reliable protection of built-in electronic components is related to the reliability and durability of the entire application.



Automotive ECU control unit protection requirements

1. The protection level of the ECU connector is quickly reduced under pressure in combination with the sealing environment;

2. Under the change of extreme temperature, the stress balance in the ECU cavity is destroyed, the pressure airtightness of the shell is reduced, leakage or dust accumulation occurs, and the internal sensitive components fail;

3. The ECU is exposed under the harsh environment of the car, and it is installed in the aviation room (limited space position);

4. As a design response of the overall sealing components, the function is complex, and the high cost of materials and maintenance is caused;


Renault Ruinuo effectively solves the problems existing in automotive ECU control units:

1. Waterproof and dustproof to avoid oxidation of ECU unit;

2. Efficient barrier to avoid dust and other pollutants blocking the cavity or covering components;

3. High ventilation, balance stress, reduce transmission error and control sensitivity;

4. Air cold cutting and heat dissipation, replacing or assisting the heat sink to reduce the temperature inside the ECU cavity;


Ruinuo protective and breathable products are widely used in various industries: automotive electronics series and power systems, new energy vehicle batteries/motors, LEDs, outdoor communications, consumer electronics and appliances, portable electronic products, photovoltaic new energy, outdoor military series, chemical packaging and transportation, instrumentation, engineering machinery, microfiltration and other fields.


Ruinuo's protective vent components have successfully won the trust of many domestic and foreign manufacturers, and provide the best product configuration solutions at any time to meet customer needs.