Product News

SANYO DENKI Launches 80 × 80 × 25 mm DC Fan with the Lowest Noise in the Industry

July 20, 2021

SANYO DENKI CO., LTD. has developed and launched the 80 × 80 × 25 mm San Ace 80 9RA type DC Fan that features the lowest noise in the industry.(1)
This fan is ideal for cooling medical equipment, AV equipment, and other applications that require particularly quiet operation.

San Ace 80RA

Features

1. Low Noise and Energy Saving

Compared to our current model,(2) noise level has been halved(3) and power consumption has been reduced by 41%.(4)
Moreover, the models with PWM control, which enables the control of fan speed, provide further optimized noise level and efficiency.

2. Long Life

This fan lasts 1.5 times longer than the current model,(2) and is capable of continuous operation for 60,000 hours (approximately 7 years), improving the maintainability.

3. Rich Lineup

The product lineup is available in a wide variety in 12/24/48 voltage, cooling performance, noise level, and PWM control. This allows users to choose the most suitable one for their applications.

(1) Based on our own research as of July 20, 2021, conducted among axial DC fans of equivalent size and cooling performance on the market.

(2) Current model: 80 × 80 × 25 mm San Ace 80 9R type DC Fan (model: 109R0812G401).

(3) A 3 dB(A) decrease in noise level.

(4) For models 9RA0812P4G001 and 9RA0812G4001

Specifications

Dimensions: 80 × 80 × 25 mm, Mass: 110 g
The models listed below have pulse sensors with PWM control function.

Model no. Rated
voltage
Operating
voltage
range
Rated
input
Rated
speed
Max. airflow Max. static
pressure
Noise
level
[V] [V] [W] [min-1] [m3/min] [CFM] [Pa] [inchH2O] [dB(A)]
9RA0812P4G001 12 10.8 to 13.2 2.64 5000 1.4 49.4 83 0.33 37
9RA0824P4G001 24 21.6 to 26.4 2.64 5000 1.4 49.4 83 0.33 37
9RA0848P4G001 48 43.2 to 52.8 3.36 5000 1.4 49.4 83 0.33 37

Expected life: 60000 hours (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage)

The models listed below have pulse sensors.

Model no. Rated
voltage
Operating
voltage
range
Rated
input
Rated
speed
Max. airflow Max. static
pressure
Noise
level
[V] [V] [W] [min-1] [m3/min] [CFM] [Pa] [inchH2O] [dB(A)]
9RA0812G4001 12 7 to 13.8 2.64 5000 1.4 49.4 83 0.33 37
9RA0812S4001 1.44 3900 1.09 38.5 50 0.21 31
9RA0812H4001 0.96 3300 0.92 32.5 36 0.14 27
9RA0812M4001 0.72 2650 0.74 26.1 23 0.09 22
9RA0824G4001 24 14 to 27.6 2.64 5000 1.4 49.4 83 0.33 37
9RA0824S4001 1.44 3900 1.09 38.5 50 0.21 31
9RA0824H4001 1.2 3300 0.92 32.5 36 0.14 27
9RA0824M4001 0.96 2650 0.74 26.1 23 0.09 22
9RA0848G4001 48 36 to 55.2 3.36 5000 1.4 49.4 83 0.33 37
9RA0848S4001 2.4 3900 1.09 38.5 50 0.21 31

Expected life: 60000 hours (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage)

PDF Catalog

English [709KB]

Japanese [1.16MB]

Applications

Medical equipment and AV equipment

Release Date

July 20, 2021

Projected Sales Figures

20,000 units/month

Price

Open

Safety Precautions

Safety Precautions [PDF:51KB]

The information stated in this release is current as of July 20, 2021.
“San Ace” is a trademark of SANYO DENKI CO., LTD.