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DC 16inch 385mm 24V Brushless Axial Fan Radiator - WBLF-1601-BT2400 replace SPAL

DC 16inch 385mm Brushless radiator fan which can replace SPAL fan. This model is 24V, high speed, large airvolume, with long working life, and IP68 waterproof.
Custommization is available, specially designed to meet new generation cooling systems requirements in every industry.
Indidually packing for fan, fast delivery.
  • WBLF-1601-BT2400

  • Sunlight

  • 3950m³/H

  • 25000H

  • IP68

  • Truck/ Bus / Electrical new energy

  • PWM

  • Brushless

  • 385mm

  • 24V

  • ≤38A


Specifitaion of DC Brushless Axial Fan WBLF-1601-BT2400

Model WBLF-1601-BT2400
Max fan speed 3100rpm
Min fan speed 1000rpm
Noise level 60dBA
Weight 3.5kg
Lifetime up to 25000 hours depending on mission profile
Time from 0 rpm to max speed 8S
Range of working temperature -40 ~ +80℃
Operating power supply voltage range 18-32V

We have 12-24V brushless axial fan,and 200W-950W.We will recomemd u the correct model according to your specifications.

Performance Diagram of DC Brushless Axial Fan WBLF-1601-BT2400

Performance WBLF- 1601-BT2400_png

Drawing of Dimension(mm) of DC Brushless Axial Fan WBLF-1601-BT2400

16in fan drawing

Product photo of DC Brushless Axial Fan WBLF-1601-BT2400

16in fan

Advantages of DC Brushless Axial Fan WBLF-1601-BT2400

1.Independent research and development fan blades and driver

2.High power

3.low noise

4.IP68 protection level

5.The fan can realize stepless speed regulation.

6.The working environment is -40℃~+ 100℃

7.Passed EMC certification,meets ISO 16750:2010 standards

8.The fan blade and motor structure have applied for domestic and international invention patents.


Brushless axial fan can be used in Ambulance,Loader,Construstion machinery,Drilling truck,Manure truck,corn reciver,Excavator,Snow shovel,Bus,Engineering vehicle,Forestry machinery,Refrigeration truck and so on.

application-new energy vehicle

New energy vehicle

充电桩new energy charging pile

Hydrogen fuel vehiclehydrogen fuel vehicles


About us


Since 1990

Sunlight provides the market with a wide range of high performance brushless fans and blowers, specially designed to meet new generation cooling systems requirements in every industry.

Currently our company has passed ISO9001 and YS16949,also brushless axial fans have got then CE,RoHS certification.

Our principle: Quality is our life, technical is the basic, be honest and faithful to our partners. At the same time, we pay more attention on team work and improving the staff skills.Customer requirements and the innovation of technology as our guide, try to be the market leader of axial fan business.


EMC certificate for brushless fan - sunlight motor


EMC certificate


CEPCT certification


ISO9000 certification




patent for invention -2


patent for invention


Utility patents


Utility patents-3



We attended Bauma Fair In German and Shanghai,Frankfurt Shanghai,CIAAR Shanghai.

exhibition show room

Shanghai BAUMA  Exhibition

exhibition-show room-5jpg

Shanghai Frankfurt  Exhibition



Test  experiment





of DC 16inch 24V Radiator Fan are shipped all over the  world  

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delivery   DC Fans

delivery fans

delivery to  European

delivery brushless fan

delivery brushless fans

delivery goods

delivery axial fans


Q :    Why are you choose Sunlight DC 16inch 24V Radiator Fan?

A:     1、Our factory is certified by IATF16949

        2、We have a complete range of specificationsAll products shall be inspected 100% before shipment

        3、The fan performance is great ,strange air flow ,low noise , hight waterproof  IP 68  and longtime

         4、fans are widely used ,it is mainly to use in engineering trucks,  bus airdition system , especially for new energy vehicle and new energy ,charging pile heat dissipation sysem and so on,It is very polpular in the market.

          5、We have a professional customer service team and engineering team,specially designed to meet new generation cooling systems.

          6、 Delivery fast ,For samples: within 7days; For orders: within 15days.

Q:Why is the quality of ourDC 16inch 24V Radiator Fan reliable?

A: 1、We have a professional R & D technical team, 8 doctoral students, 5 electrical engineers, 3 structural engineers

    2、Our engineering team develops and designs drive control panels to meet different customer needs

    3、The fan blade of our fan is independently developed and designed, and has a patent for invention

    4、We have perfect testing equipment ,Wind tunnel  experiment  equipment , vibration test bech  high and low temperature equipment  and noise room and so on .

    5、Our DC fans have been used in a large number of market oems, and can be applied to all kinds of working conditions, and the customer  feedback   is very good。

Q:Why do most customers prefer brushless DC fans?

A: 1、More energy saving and environmental protection, reduce energy consumption

   2、The same power DC fan , brushless current is lower, more air volume, higher efficiency

   3、Can realize a variety of types of speed control

    4、long lifetime ,one brushless fan lifetime =equal to eight brushless fans

Q: What is the airflow of DC 16inch 24V Radiator Fan?

A: The installation is flexible, it can be installed on both sides, so it can be used both for suction and blowing.

Q: What is the control method of DC 16inch 24V Radiator Fan?

A: Generally, it is in high level effective, but we have the software team that can customized the control as you need.

Q:Could I take samples to test quality and market in advance?
A: Yes, welcome to take samples to test our quality and service.

1.Q:What's your minimum order quantity?
A:One piece is ok .

2.Q:How do you ship samples?
A:Considering sample quantity is not big, we support ship samples by DHL,UPS,TNT or Fedex , fast and less damages.

3.Q:Could I use my own forwarder?

4.Q:I am new to international business,could you find an experienced forwarder to organize shipment for us?
A:Yes, we will assist and guild you to work out the shipping and import process.

5.Q:What's your delivery time?
A:For samples: within 7days; For bulk: within 25days.