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 PC80B2A300B AC cross flow fan is a high‑static‑pressure laminar airflow solution specifically designed for cold chain and refrigeration equipment, including vertical refrigerated display cabinets, air curtain cabinets, supermarket freezers, and cold chain logistics equipment, helping extend food shelf life by maintaining a constant internal temperature. Compared to smaller 30–60mm diameter versions, the 80mm large‑diameter impeller significantly enhances static pressure output and airflow throw distance, enabling it to effectively overcome system resistance caused by longer airflow paths and filter screens in air curtain exits, HVAC ducts, and refrigerated display cabinets – ensuring sufficient penetration and coverage for industrial‑grade applications.
With over 15 years of expertise in EC/AC motor and fan technology, PBM offers OEM custom cross flow fan services tailored to your assembly requirements. Whether you are developing large HVAC systems, cold chain logistics equipment, or commercial refrigerated display cabinets, the PBM technical sales team provides full engineering support – from sample validation to mass production delivery.
General Characters
|
1-1 |
Rated Voltage |
230 VAC |
|
1-2 |
Frequency |
50/60 Hz |
|
1-3 |
Rated Speed |
2100 RPM |
|
1-4 |
Input Current |
0.32 A |
|
1-5 |
Input Power |
70 W |
|
1-6 |
Acoustical Noise |
58 dBA |
|
1-7 |
Life Expectancy |
30,000 Hours At nominal supply voltage, full speed room temperature 20℃. |
|
1-8 |
Direction of Rotation |
Clockwise seen on rotor |
|
1-9 |
Airflow |
562 m³/H |
|
1-10 |
Air Pressure |
78 Pa |
Mechanical Characters
|
2-1 |
Dimension |
see dimension drawing |
|
2-2 |
Material of Impeller |
Aluminum alloy |
|
2-3 |
Number of Blades |
28 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
Red, Black, AWG #20 |
Environmental Characters
|
3-1 |
Operating Temperature |
-20℃ to 70℃ |
|
3-2 |
Storage Temperature |
-40℃ to 80℃ |
|
3-3 |
Operating Humidity |
5% to 90% RH |
|
3-4 |
Storage Humidity |
5% to 95% RH |
Performance Curve
Testing Condition:
Input Voltage----Operating voltage (230VAC/50Hz)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line: Red, Black, AWG#20;
2.Red=Live Line, Black=Null line.
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