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Φ160mm DC 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 DC 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 60℃ high temperature test and 40,000 hours of life test, which ensure worse-free quality.

[ Accurate Intelligent Control ] The fan adopts efficient DC motor and supports various control modes such as 0~10V / PWM to accurately meet the ventilation needs of different period of time.

[ 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 : 113mm~355mm, this allows for air flow rates of up to 2960m3/h and static pressure of up to 800Pa.

Availability:
Quantity:
  • B160P.D001

  • EBST

  • B160P.D001

Material:

Impeller:Nylon with Glass Fiber

Direction of rotation:

Anticlockwise, seen on rotor

Control input: 

0-10VDC

Type of protection: 

IP 20

Insulation class:

​F

Bearing: 

Maintenance-free Ball bearings

Approval:

CCC

Amb.Temp: 

-25~+60℃

Model

Curve

Voltage

[V]

Frequency

[Hz]

Speed

[rpm]

Max Power

[W]

Max Airflow

[m3/h]

Noise

[dB(A)]

B160P.D001

A

24

0.94

3050

22.5

208

48

Ps

[Pa]

Airflow

[m3/h]

Speed

[rpm]

Power

[W]

A

60

183.9

3046

21.5

80

175.5

3044

21.8

100

167.1

3037

22.0

120

158.7

3037

22.5

 Core Selling Points

I. Core Performance Advantages

1. High Efficiency, Low Power Consumption, Energy-Saving Benchmark

High Airflow Output: Delivers a maximum airflow of up to 208m³/h, and maintains a strong airflow of 183.9m³/h even at a low static pressure of 60Pa, meeting high-frequency ventilation requirements.

Ultra-Energy-Saving Design: With a rated voltage of 24V DC, a maximum current of only 0.94A, and a maximum power controlled within 22.5W, it achieves efficient airflow with extremely low power consumption, effectively reducing the long-term operating energy consumption of equipment.

Stable Speed Output: Rated at 3050rpm with minimal speed fluctuation. Within a wide static pressure range of 60-120Pa, the power only fluctuates slightly between 21.5-22.5W, ensuring stable and undiminished operating efficiency.

2. Silent Operation, Comfortable Adaptation

The optimized aerodynamic structure of the backward-curved centrifugal impeller, paired with precision bearing calibration, results in an operating noise level of only 48dB(A) — far lower than fans of the same specification. It is ideal for noise-sensitive scenarios such as commercial home appliances, office equipment, and residential fresh air systems.

 

II. Structural & Material Advantages

1. Durable Materials, Long-Term Reliability

The impeller is made of glass fiber-reinforced nylon, featuring high strength, corrosion resistance, and high-temperature resistance. Its lightweight design reduces operating load and extends the overall service life of the fan.

2. Maintenance-Free Design, Cost Reduction

Equipped with maintenance-free ball bearings, it eliminates the need for regular lubrication and maintenance, reduces operational investment, and is suitable for 24-hour continuous operation in industrial equipment, refrigeration units, and other scenarios.

3. Compact Flange Structure, Easy Installation

The square flange housing features standardized mounting holes (203×203mm), compatible with pre-installed positions on various equipment. Its compact body and high integration save internal installation space in equipment.

 

III. Control & Protection Advantages

1. 0-10VDC Precise Speed Regulation

Supports 0-10VDC precise speed control, enabling linear adjustment of rotational speed according to actual working conditions (such as temperature changes and airflow demand) to achieve on-demand air supply and further optimize energy-saving effects.

2. High Protection & Insulation, Safe & Worry-Free

With an IP20 protection rating, it effectively prevents solid foreign objects from entering the fan, avoiding risks such as circuit short circuits and component wear. Its Class F insulation delivers excellent high-temperature resistance, suitable for high-temperature operating environments.

3. Wide Temperature Adaptability, Versatile Applications

With an operating temperature range of -25℃ to +60℃, it operates stably in complex environments such as low and high temperatures, covering multiple application fields including refrigeration equipment, server room cooling, HVAC equipment, and industrial ventilation.

Test Real Scene

Automatic winding

Laboratory wind tunnel

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Noise Test

Durability Test

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CONTACT US

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

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