Small base station outdoor equipment

Outdoor communication protection
Differential pressure occurs when a sealed housing is exposed to rapid, extreme or repeated changing environmental conditions.

Matching outdoor electronic equipment protection applications such as small cells


Protection needs for outdoor electronic devices

Differential pressure occurs when a sealed housing is exposed to rapid, extreme, or repeatedly changing environmental conditions. Extreme temperature changes (sudden rainfall on a hot sunny day), altitude changes (transport), or continuous heating and cooling cycles of the internal heat source can lead to pressure differentials in the sealed housing. For example, a rapid drop in temperature can cause a vacuum in the housing. If this differential pressure cannot be dissipated, the vacuum causes continuous stress on the housing seal. Over time, this can cause the seal to fail, allowing the housing to draw in moisture and contaminants such as dust, dirt and other particles.


High and low temperature cycle test of sealed housing


Renault Ruinuo effectively solves existing problems:

1. Waterproof and dustproof, avoid corrosion and short circuit of components;

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

3. High ventilation and breathability, balance stress, prevent the failure of the sealing strip;

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


No waterproof and breathable products are used Use waterproof and breathable products


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.