Smoke Detection System Datasheet by Sanyo Denki America Inc.

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(C)SANYO DENKI.,CO.LTD. 2018 All Rights Reserved
109BC12GC7-1 / Blower / 52 x 15 mm / 12 VDC / PWM control function / 40,000 h @ 60ºC / 1 unit
Purpose: Air is powerfully drawn into sampling pipes to quickly detect smoke and gas.
Smoke detection systems can detect
small amounts of smoke before fire or
harmful substances spread, preventing
property and equipment damage, and
protecting human life.
Fans mounted to these systems
facilitate smoke detection by
continuously pulling in and pushing air
through a piping network installed at
various places in a facility.
If a fire occurs in a key facility such as a
warehouse, refrigerator, or tunnel, the
resulting damage would have a
detrimental effect on human life due to
the loss of goods and transportation
disruption. Therefore, it is necessary to
detect smoke quickly and accurately.
For these reasons, smoke detection
systems require fans with high static
pressure capable of drawing in smoke
from a large area to ensure reliable
detection.
Description
SANYO DENKI Proposal
Smoke Detection System
Blower
San Ace B52
9BC type
K: 3‘ ('1 I1OQBC1ZGC7-1 l9GA0512P7A001 O 50 100 150 200 250 SANYO DENKI AMERICA, INZ‘.
(C)SANYO DENKI.,CO.LTD. 2018 All Rights Reserved
215
59
0 50 100 150 200 250
[Pa]
109BC12GC7-1 9GA0512P7A001
3.5 times more
Improved device reliability and space efficiency
Blowers are 70% thinner than axial fans, allowing for
device downsizing and space saving.
Blowers discharge air locally so they can send air collected
from the piping network directly to the detection sensor,
improving the reliability of the system.
Blowers have a central inlet for drawing in air and an outlet
for expelling it at a right angle. Switching to Blowers frees
additional space once taken up by axial fans.
Features Merits
Shape and flow of air
Blowers are thinner than axial fans because their inlets and
outlets are perpendicular rather than opposite each other.
Also, since their outlets are in shaped like a duct, air can
be discharged locally.
Improved device performance
By using a high static pressure Blower, air can be drawn in
quickly through piping networks from multiple locations at
greater distances, realizing performance enhancements of
the entire system.
109BC12GC7-1
52 x 15 mm
15 mm
9GA0512P7A001
52 x 15 mm
52 mm
Axial fan Blower w/ equivalent airflow
70%
thinner!
Static pressure comparison
High static pressure
Ducts in the outlet help create straight airflow with high
static pressure.
Appearance Structure
Axial fan
Blower
Blower
Discharged air is straight
Axial fan
Discharged air spreads
Inlet Outlet
Inlet
Outlet
www.sanyodenki.us

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