FOCUS ON EC FAN ONLY
PBM FOCUS ON EC FAN ONLY. Certificate: CE,UL,ROHS; Supply Ability: 100,000 pcs per year; MOQ: 1~100 pcs based on EXW price; 100 pcs above based on FOB price.
The PS3N160B24-TP0 160mm IP55 EC‑DC single inlet centrifugal blower is a high‑efficiency, safety extra‑low voltage (SELV) fan engineered for demanding commercial and industrial ventilation applications that require ultra‑high static pressure and robust dust/water protection – including ducted air conditioners and central air conditioning terminal systems such as ducted fan coil units, variable frequency ducted systems, and medium/high‑static‑pressure duct‑connected air conditioners, as well as air purification and ventilation systems requiring consistent airflow through HEPA, activated carbon, and pre‑filters. With its 940 Pa ultra‑high static pressure, this blower effectively overcomes system resistance from long duct runs, elbow impedance, and filter clogging in complex HVAC networks.
Operating at 24V DC rated voltage with IP55‑rated fully sealed construction, this IP55 SELV centrifugal blower for ducted air conditioners and 940 Pa high pressure fan for central HVAC terminals delivers reliable, energy‑saving performance while ensuring safe low‑voltage operation. PBM's OEM customization services cover multiple dimensions – including custom lead wire configurations, upgraded ingress protection (IP) ratings, and optional silencer or filter box accessories – tailored specifically for ducted air conditioners, air purification systems, and other specialized applications. Whether you need a high static pressure blower for variable frequency ducted systems, a corrosion‑treated fan for HEPA‑filtered ventilation, or a silencer‑equipped centrifugal fan for quiet commercial spaces, PBM delivers precision‑engineered solutions for your HVAC and air treatment requirements.
General Characters
|
1-1 |
Rated Voltage |
24 VDC |
|
1-2 |
Operating Voltage |
16~28 VDC |
|
1-3 |
Rated Speed |
2000 RPM |
|
1-4 |
Input Current |
6.8 A |
|
1-5 |
Input Power |
163.2 W |
|
1-6 |
Air Flow |
364.87 CFM / 620 M³/H |
|
1-7 |
Static Pressure |
3.76 inH2O / 940 Pa |
|
1-8 |
Acoustical Noise |
70 dB(A) |
|
1-9 |
Life Expectance |
50,000 Hours(L10) At 40℃ room, humidity 15%~65%RH. |
|
1-10 |
Insulation Class |
Class B |
|
1-11 |
Motor Protection |
Locked rotor protection Polarity protection Automatic restart capability |
|
1-13 |
Speed Control |
Control input 0~10VDC / PWM |
|
1-14 |
Protection Type |
IP55 |
|
1-15 |
Signal Output |
FG (Frequency Generator) |
Mechanical Characters
|
2-1 |
Dimension |
220 mm X 245 mm X 130 mm(see dimension drawing) |
|
2-2 |
Material of Impeller |
Cold rolled steel sheet |
|
2-3 |
Number of Blades |
38 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
Red, Blue(AWG18#)； Yellow, White(AWG24#)
|
Environmental Characters
|
3-1 |
Operating Temperature |
-25℃ to 60℃ |
|
3-2 |
Storage Temperature |
-40℃ to 75℃ |
|
3-3 |
Operating Humidity |
5% to 90% RH |
|
3-4 |
Storage Humidity |
5% to 95% RH |
Performance Curve
Testing Condition:
Input Voltage----Operating voltage (24VDC)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line: Red, Blue(AWG18#)； Yellow, White(AWG24#)
2.DC: Red=Voltage Intput 24VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
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