DB2504811901 -

IMPELLER; 250MM; 48V; 1050 CFM; 2625 RPM; 3.1 A; PWM, LINEAR, TACH OUTPUT CONTROL INCL

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訂購熱線： 400-900-3095 0755-21000796, QQ:800152669, Email:sales@szcwdz.com

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Features:

Quiet, Space-Saving Fresh Air Cooling

Models That Deliver 115–1100 CFM (195–1875 M³/Hr)

Backward Curved Blades with High-Efficiency Air Flow

Clockwise Rotation as Viewed from Air Intake Side

Brushless DC Motor for Excellent Control

Permanently Lubricated Double-Sealed Ball Bearings

Maximum Operating Temperature of 149°F (65°C)

Impeller Blades Made of Plastic PA66 or Galvanized Steel

Capable of Working with PWM (Pulse Width Modulation), Linear and 5 Volt (2 Pulse Per Rev) Tach Output Controls for Variable Speed Operation

24 VDC or 48 VDC and Select 12 VDC Models

Reverse Polarity Protected

Every Unit Functionally Tested Before Shipping

Optional Inlet Ring and Wire Connections

Custom Solutions Available, Including Additional 12 VDC Models

Air Flow	1054 CFM
Bearing Type	Ball
Brand/Series	DB250 Series
Diameter	252 mm
Dimensions	250MM Dia.
Power Rating	150 W
Speed	2625 RPM
Static Pressure	2.5 In. (H2O)
Temperature, Operating, Maximum	149 (65) °F (°C)
Type	Impellers
Voltage Rating	48 VDC
Weight	5 Lbs.
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