SANYO DENKI has developed and launched the Splash Proof Centrifugal Fan with industry-leading* airflow in two sizes: ø 221 × 71 mm San Ace 221W 9W2T type and ø 225 × 99 mm San Ace 225W 9W2T type.

It is suitable for the cooling or ventilation of air conditioners, commercial refrigerators, dust collectors, and outdoor-installed communications equipment and PV inverters.

This fan also has the PWM control function as standard that enables to externally control the rotational speed of the fan.

ø 221 × 71 mm is the industry's first size as a splash proof centrifugal fan of IP56 protection rating.*

Features

1. High Airflow: The ø 221 × 71 mm model* and the ø225 × 99 mm model achieve maximum airflow values of 19.6 m3/min and 23.5 m3/min, respectively, both of which are leading in the industry.

2. Water and Dust Resistant: These fans have an IP56 rated water and dust proof performance. It ensures stable operation of the fans even in harsh environments.

3. Low Noise and High Energy Efficiency: The PWM control function enables the external control of fan speed, contributing to lower noise and higher energy efficiency of devices.

Based on our own research as of July 11, 2017, among equally sized axial splash proof centrifugal fans in the market.

The value is for the 9W2TP48P0S001 model.

Ingress Protection (IP Code) rating is defined by International Electrotechnical Commission (IEC).

IP56 rating:

  • Protection against a level of dust that could hinder operation or impair safety

  • Protection against high pressure water jets

Applications:

The cooling or ventilation of air conditioners, commercial refrigerators, dust collectors, and outdoor-installed communications equipment and PV inverters