SANYO DENKI Launches 140 × 140 × 38 mm DC Fan with the Lowest Noise in the Industry

January 16th, 2023

SANYO DENKI has developed and launched the 140 × 140 × 38 mm San Ace 140 9RA type DC Fan that features the lowest noise in the industry.⁽¹⁾ This fan is suitable for cooling commercial air conditioners and medical equipment.

Features

1. Low Noise

Compared to our current model,⁽²⁾ noise level has been reduced by 3 dB(A).

2. High Cooling Performance

While featuring low noise, the maximum airflow and maximum static pressure have increased by 33% and 70%,⁽³⁾ respectively, compared to the current model.⁽²⁾

3. Energy Saving

Power consumption has been reduced by 35% compared to the current model.⁽²⁾

4. Extended Lineup

The lineup offers four different rotational speeds for each of 12/24/48 V rated voltages.
The broad lineup of fans enables you to choose the right fan best suited to your applications.

(1) Based on our own research as of October 27, 2022, conducted among axial DC fans of equivalent size and cooling performance on the market.

(2) Current model: 140 × 140 × 38 mm San Ace 140 9P type DC Fan (model: 109P1448H101).

(3) For models 9RA1412P1G001, 9RA1424P1G001, and 9RA1448P1G001.

Specifications

Dimensions: 140 × 140 × 38 mm, Mass: 360 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		Sound pressure level
Model no.	[V]	[V]	[W]	[min^-1]	[m³/min]	[CFM]	[Pa]	[inchH₂O]	[dB(A)]
9RA1412P1G001	12	10.8 to 13.2	13.2	4250	6.0	212	160	0.64	52
9RA1424P1G001	24	21.6 to 26.4	12.7
9RA1448P1G001	48	43.2 to 52.8	13.4

Expected life: 40000 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		Sound pressure level
Model no.	[V]	[V]	[W]	[min^-1]	[m³/min]	[CFM]	[Pa]	[inchH₂O]	[dB(A)]
9RA1412S1001	12	7 to 13.8	9.0	3750	5.3	187	130	0.52	49
9RA1412H1001			5.2	3050	4.3	152	92	0.37	43
9RA1412M1001			2.3	2250	3.2	113	54	0.22	35
9RA1424S1001	24	14 to 27.6	8.9	3750	5.3	187	130	0.52	49
9RA1424H1001			5.3	3050	4.3	152	92	0.37	43
9RA1424M1001			2.4	2250	3.2	113	54	0.22	35
9RA1448S1001	48	40.8 to 55.2	10.1	3750	5.3	187	130	0.52	49
9RA1448H1001			6.2	3050	4.3	152	92	0.37	43
9RA1448M1001			2.9	2250	3.2	113	54	0.22	35

Expected life: 40000 hours (L10 life: 90% survival rate for continuous operation in free air at 60°C, rated voltage)

PDF Catalog

English

Applications

Cooling commercial air conditioners and medical equipment

Release Date

October 27, 2022

Safety Precautions

The information stated in this release is current as of October 27, 2022.
San Ace is a registered trademark of SANYO DENKI CO., LTD.