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φ250mm-A014 380V AC Backward-curved Centrifugal Fan

[ High Efficiency ] Composite material impeller optimized by ternary flow CFD fluid simulation technology, reasonably designed flow runner combined with ultra-efficient AC motor create the high efficiency of the fan.

[ Low Noise ] The designer closely combines aerodynamics and sound source, and makes the blade angle and blade pattern fully adapt to the ternary flow field, which always ensures lower noise at the same air volume.

[ High Reliability ] Motors have F class insulation, and been tested for 3 months of 65℃ high temperature test and 40,000 hours of life test, which ensure worse-free quality.

[ Wide Application ] The products is used wherever outstanding performance is required, for example, AHU, FFU, IDC small cabinet, high voltage inverter cabinet, energy storage charging pile, commercial air conditioning, rail transit and more.

[ Variety of Models ] Available in dimensions of : 133mm~250mm, this allows for air flow rates of up to 1402m3/h and static pressure of up to 700Pa.

Availability:
Quantity:
  • B250P.A014

  • EBST

  • B250P.A014


Material:

Impeller: Nylon with Glass Fiber

Direction of rotation:

Clockwise, seen on rotor
Control input: 

Motor wiring speed regulation

Type of protection: 

IP 54

Insulation class:

F

Bearing: 

Maintenance-free Ball bearings

Approval:

UL

Amb.Temp

-40~+65℃


Model

Curve

Voltage

[V]

Frequency

[Hz]

Speed

[rpm]

Max Power

[W]

Max Airflow

[m3/h]

Noise

[dB(A)]

B250P.A014

A

380

50

2700

198

1402

72.5


图片 58

Ps

[Pa]

Airflow

[m3/h]

Speed

[rpm]

Power

[W]

A

200

1102

2582

177

234

1039

2550

184

300

892

2484

196

400

627

2467

198

图片 59

图片 38

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Leader of Green Fan Industry / Focus on Intelligent Fans / Great Product Flexibility 
Meet the highest customer expectations and realize even the most demanding customer-specific solutions

CONTACT US

Tel: +86-760-8855 5123
Cell: +86-135 0999 9024
Email: ebst-sales9@broad-ocean.com
Add: No.15 Jinchang Industrial Road, Shalang, West Park, Zhongshan, Guangdong, China

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