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Miniature Fan

Square Fan for Solar InverterRFA1804 Miniature Fan

Square Fan for Solar InverterRFA1804 Miniature Fan

The FA1804 miniature fan has outstanding advantages. Its small size, only 18 x 18 x 4mm, makes it suitable for ultra-compact spaces.

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Product Introduction

It is made of high quality materials for durability. It operates at a very low noise level and does not disturb the environment. Despite its small size, it can provide a stable breeze with its highly efficient motor and delicate fan blade design, precisely meeting the needs of local cooling or small equipment ventilation. 

Product Application

Product model

18*18*04mm

Product size

18*18*04mm

18*18*04mm

Product characteristics

Lightweight design: small size and light weight, suitable for space-constrained scenarios.

High efficiency and low power consumption: optimized wind blade design, balancing airflow and energy consumption.

Low noise operation: adopting silent technology, working noise is smaller.

Long-life bearings: Wear-resistant bearings are selected to extend the service life.

Wide compatibility: Support multiple voltages (e.g. 5V/12V), adapting to different devices.

Easy to install: Simple structure, support multiple fixing methods (screws/clips).

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Answer your question

frequently asked questions

  • What does the protection rating of a cooling fan mean?

    The protection rating of a cooling fan is usually indicated by the IP (Ingress Protection) rating, which represents the fan's ability to resist solid particles and liquids. The IP rating consists of two dig...more

  • What should be considered in the maintenance of cooling fans?

    Maintenance of cooling fans mainly includes regular cleaning, bearing inspection, and lubrication. Regular cleaning prevents the accumulation of dust and debris, which can affect the fan's cooling performan...more

  • What is the lifespan of a cooling fan?

    What is the lifespan of a cooling fan?

    The lifespan of a cooling fan is typically determined by the type of bearing, operating environment, and maintenance. Common bearing types include ball bearings and sleeve bearings. Ball bearings have a longer ...more