Product News

SANYO DENKI Launches φ133 × 91 mm Splash Proof Centrifugal Fan with IP68 Water and Dust Protection and the Industry's Highest Airflow and Static Pressure

July 29, 2021

SANYO DENKI CO., LTD. has developed and launched the φ133 × 91 mm San Ace 133W 9W2TJ type Splash Proof Centrifugal Fan that features IP68-rated water and dust protection and the highest airflow and static pressure in the industry.(1)
This fan is suitable for cooling digital signage, quick EV charging stations, and control panels.

San Ace 133W


1. Water and Dust Protection

Its IP68-rated(2) water and dust protection, which is improved compared with that of our current model,(3) ensures stable fan operation even in harsh environments.

2. High Airflow and High Static Pressure

This fan delivers a maximum airflow of 6.39 m3/min and a maximum static pressure of 395 Pa, both of which are leading in the industry.

3. Low Noise and Energy Saving

The PWM control function enables the control of fan speed, contributing to lowering noise and improving energy efficiency of devices.

(1) Based on our own research as of July 29, 2021, among equally-sized industrial water-resistant centrifugal fans on the market.

(2) The degree of protection (IP code) is defined by IEC 60529 (International Electrotechnical Commission).
- Complete protection against dust
- Protection against submersion in water

(3) Current model: φ133 × 91 mm San Ace 133W 9W1TJ type Splash Proof Centrifugal Fan


Dimensions: φ133 × 91 mm, Mass: 800 g

Model no. Rated
Max. airflow Max. static
[V] [V] [W] [min-1] [m3/min] [CFM] [Pa] [inchH2O] [dB(A)]
9W2TJ24P0H001 24 20.4 to 27.6 28.8 4150 6.39 225 395 1.59 61
9W2TJ48P0H001 48 36 to 60 26.4 4150 6.39 225 395 1.59 61

When equipped with our inlet nozzle (model no.: 109-1069H).
Expected life: 40000 hours (L10 life: 90% survival rate for continuous operation in indoor free air at 60°C, rated voltage)

PDF Catalog

English [757KB]

Japanese [1.20MB]


Digital signage, quick EV charging stations, and control panels

Release Date

July 29, 2021

Projected Sales Figures

2,000 units/month



Safety Precautions

Safety Precautions [PDF:51KB]

Note: The information stated in this release is current as of July 29, 2021.
“San Ace” is a trademark of SANYO DENKI CO., LTD.

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