Centrifugal Fan - Ø 70x20 - 9TD

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Industry's first Ø 70x20 mm, compact and thin profile centrifugal fan

SANYO DENKI EUROPE SA. is pleased to introduce its new San Ace C70 9TD type DC centrifugal fan, measuring 70mm diameter by 20mm thick. Available in 12VDC, this cooling fan features the highest airflow and static pressure in the industry (1).

This fan is suitable for graphic cards, digital signage, projectors and other devices which demand high cooling performance in a small and thin form factor. It also comes equipped with the PWM control function to externally control the fan speed.


1. Compact and Thin Profile

This is the industry's first centrifugal fan with an outer diameter of 70 mm and a thickness of 20 mm. It is suitable for mounting on small and thin equipment and integration in board modules.

2. High Airflow and High Static Pressure

Maximum air flow: 1.13 m3/min

Maximum static pressure: 560 Pa

Compared with the current model (2), the maximum airflow has increased approximately 3.9 times and maximum static pressure has increased approximately 1.9 times.

3. High Energy Efficiency and Low Noise

The PWM control function enables the external control of the fan speed, contributing to lower noise and higher energy efficiency of devices.

(1) Based on our own research as of October 29, 2019, among equally-sized industrial centrifugal fans on the market.

(2) Current model: San Ace B76 9BD type 70x20mm Blower (9BD12SC6-1).


- Graphic cards (GPU)

- Digital signage

- Projectors

- Printers

- Ventilation systems

- Air purifiers...

For more information , please contact us at +33 1 4863 2661 or info@sanyodenki.eu​.

Centrifugal Fan - Ø 70x20 - 9TD

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