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B280-135 galvanized sheet steel Backward Centrifugal Fan

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280-135-datu 280-135-erwei

Impeller material:Galvanised sheet steel

Protection Class: IP54

Approvals: CCC CE

Insulation class: F
Characteristic
1.Applicable to high airflow;
2.Applicable to high pressure;
3.Applicable to large system resistance;
4.Applicable to high requirement of noise level applications.
Application
1.Air Purification;
2.Ventilating Units;
3.Heat Pumps, Ground Source Heat Pumps, Air Source Heat Pumps;
4.Roof Fans;
5.Filtering, FFU.

VoltageFrequencyCurrentInput PowerSpeedCapacitorAir FlowNoiseTemperature Curve No. Approvals
TypeVHzAWrpmuFmJ/h/CFMdB(A)Min/Max(r)#
B2D280-135A-AS00380/400500.955002750/2600/152978-30/+60CCC,CE,RoHS
400601.606802900/2700/158880-30/+60CCC,CE,RoHS

280-135-quxian


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