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DC Centrifugal Fan

Hangzhou Beron Motor Co., Ltd.

High-Static-Pressure DC Centrifugal Blower with 0-10V / PWM Speed Regulation – Industrial-Grade Compact Fan for Medical Devices, 3D Printers & Electronics Cooling

The DC centrifugal fan adopts a backward-curved impeller design, and the air volume-static pressure curve shows a stable downward trend without a stall-free zone, running smoothly throughout the entire working range. When adjusting speed, the air volume is proportional to the speed, the static pressure is proportional to the square of the speed, and the power is proportional to the cube of the speed. Following the classic Fan Affinity Laws, the energy-saving effect of speed adjustment is significant.

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  • Product Parameters
Type Curve Nominal voltage [DC] Speed [rpm] Power input [W] Current draw  [A] Sound pressure level [dB] Perm. amb. temp. [℃]
B3P175-DC072-002 310 3650 82 0.26 74 -25~+60
  • Product Dimensions
SIGNAL COLOR SPEC
Vs RED DC310V
GND Black GND
Vcc WHITE DC15V 
Vsp YELLOW 0-10VDC/PWM
TACH BLUE 12 Pulse/R
About BERON

Who We Are

Hangzhou Beron Motor Co., Ltd. is a modern high-tech enterprise specializing in the research and development, production, and sales of energy-saving fans and micro-special motor fans. It is a National high-tech enterprise, a Zhejiang small and medium-sized scientific and technological enterprise, Yuhang District Technology Enterprise R&D Center, the Linping District “early bird” Enterprise, and a Zhejiang Province innovative small and medium-sized enterprise.

The company has two major centers in Hangzhou and Huzhou, equipped with wind tunnel laboratories, noise laboratories, comprehensive motor performance laboratories, aging laboratories, and other R&D and testing facilities. It has obtained dozens of technical patents in fan structure, fluid, motor, control circuits, and other aspects. The company has passed the ISO9001:2015 quality management system certification, and its products have CCC, CE certification, and passed ROHS and UL tests.

  • 2010 Year

    Establishment

  • 6000

    Factory Area

  • 46

    Employees

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Hangzhou Beron Motor Co., Ltd.
PROFESSIONAL MANUFACTURER OF FAN
HANGZHOU BERON MOTOR CO., LTD. HANGZHOU BERON MOTOR CO., LTD. HANGZHOU BERON MOTOR CO., LTD. HANGZHOU BERON MOTOR CO., LTD. HANGZHOU BERON MOTOR CO., LTD. HANGZHOU BERON MOTOR CO., LTD.
Certificate of Honour
  • ISO 9001
  • CE
  • CE
  • CE
  • CE
  • CE
  • UL
  • UL
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