Blower fan delivers 50% higher static pressure

18th June 2018
Source: EAO Ltd
Posted By : Anna Flockett
Blower fan delivers 50% higher static pressure

A new series of small, low voltage blower fans have been introduced by EAO that deliver a static pressure of 1950P (max.) and an airflow of 111m3 /hour (max.) at a rated speed of 8200rpm. Developed by Sanyo Denki, San Ace 9BMC blower fans measure just 97x33mm but delivers the cooling performance and low noise requirements demanded by high-density equipment such as Servers, PSUs, fuel cells and air-con units.

In a typical higher performance cooling system, the new fans provide 20% higher static pressure and 8% higher airflow that competitive products, and 50% higher static pressure and 15% higher airflow than the Sanyo Denki 9BMB family. Alternatively, whilst running by at a P-Q point equivalent to competitors’ products, the new blower fan consumed 20% less power and 3dB(A) less SPL (sound pressure level).

The new San Ace 9BMC blower fans are available in 12 and 24VDC variants. They feature optional pulse sensors (tacho) and pulse width modulation (PWM) control, which facilitates external control of fan speed. Engineered with dual ball bearings the new fans provide reliability figures of 70,000 hours MTBF at 40oC (40,000 hour at 60oC), ensuring trouble-free long-term operation.

The 9BMC blower fan is part of range of Sanyo Denki, San Ace brand DC blower fans that also includes models with frame widths of 52, 76, 97, 120, 127 and 160mm.


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

SPS IPC Drives 2018
27th November 2018
Germany Nuremberg
International Security Expo 2018
28th November 2018
United Kingdom London Olympia
The Security Event 2019
9th April 2019
United Kingdom NEC, Birmingham
Ceramics Expo 2019
29th April 2019
United States of America International Exposition Center (I-X Center)