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 PS3N180B48-TZ0 262×279×170mm IP55 EC‑DC single inlet centrifugal blower is a fully sealed, safety extra‑low voltage (SELV) high‑performance fan engineered for extreme‑duty applications that demand ultra‑high static pressure and IP55‑grade protection – including dishwasher condensing drying systems, air purification equipment, and industrial dust collection systems. Operating at 48V DC rated voltage, 1350 RPM, delivering 740 m³/h airflow and an exceptional 900 Pa ultra‑high static pressure, this IP55 rated SELV centrifugal blower for dishwashers and high pressure DC fan for industrial dust extraction provides energy‑efficient, safe operation in environments where low voltage is critical for operator and equipment safety.
PBM delivers comprehensive engineering support from demand analysis and product selection through prototype testing to mass production, with full technical assistance at every stage. Our OEM customization services cover multiple dimensions – including custom fan housing designs and mounting angle adjustments tailored specifically for dishwasher condensing systems, air purifiers, and other specialized equipment. Whether you need a 48V high static pressure blower for commercial kitchen exhaust or a custom housing centrifugal fan for HEPA filtration, PBM ensures seamless integration and optimized performance for your application.
General Characters
|
1-1 |
Rated Voltage |
48 VDC |
|
1-2 |
Operating Voltage |
36~57 VDC |
|
1-3 |
Rated Speed |
1350 RPM |
|
1-4 |
Input Current |
2.6 A |
|
1-5 |
Input Power |
124.8 W |
|
1-6 |
Air Flow |
435.49 CFM / 740 M³/H |
|
1-7 |
Static Pressure |
3.60 inH2O / 900 Pa |
|
1-8 |
Acoustical Noise |
66 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 |
262 mm X 279 mm X 169.5 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 (48VDC)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line: Red, Blue(AWG18#)；Yellow, White(AWG24#)
2.DC: Red=Voltage Intput 48VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
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