Fan, S4E300S, 300mm, 230V, 72W

The fan listed here carries voltage 220, 240, blade material carbon steel, documented exactly as the manufacturer publishes it. Made by Shandong Tongxin Fan Co., Ltd. (4 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Fan

• Model Number: Tx-300S
• Voltage: 220, 240
• Blade Material: carbon steel
• Warranty: 1 Year
• Certification: CE/FCC/RoHs/UL/CCC/ISO9001
• Place Of Origin: Shandong, China

Technical Specifications

Product Details

Product Description

Details Images

Model	Voltage (V)	Current (A)	Power Input (W)	Speed (R/Min)	capacitor (UF)	N.W (KG)	Noise (dBA)	Max Airflow (M3/H	Curve
YWF-2E300	220	0.70	140	2580	2	4.0	61	2100	①
YWF-2D300	380	0.35	145	2600	/	4.0	62	2300	②
YWF-4E300	220	0.55	100	1350	2	4.0	54	1820	③
YWF-4D300	380	0.30	100	1400	/	4.0	56	2080	④
Frequency 50HZ															3.0

Fans finished

Structure Diagram

Side view

01 Metal  encryption mesh cover

Easy to disassembel ,

High-density mesh   cover is not easy to pinch fingers ,durable and not easily deformed.

02 Metal fixation 

The bracket installation is simple and strong ,suitable for use in various places

Also customized

03 Thickened carbon steel large fan blades 

Stable operation with strong wind power and longer supply distance.

04 strong wind force 

The fan blades are made of high hardness carbon steel, cold stamped, and have a heigh

air volume.

Certifications

Product packaging

Packaing

1. Use carton match with Pallet

2. Use white Foam packaging

3. Use paper packing

4. Customized packaging

Pallet packing 

when all your product finished, we will use pallet to packing All the pallet we can choose different， such as normal pallet or non-fumigation
Pallet size 1.1*1.1*2.0 or customized

The height maxed 2.5M

Colour Box packing .

Colour box packing for DC ,Ac fan .

Foam separated packing

White foam packing

Paper packing

To protect and carton packing

Little box packing

Little box packing ,then packing in a big cartoon

Foam packing together

Foam box packing together .

Paper separated packing

Paper packing separated

Company Profile

Shanodng Tongxin fan Co., Ltd

our company located in Linyi Founted in 2007, it specialized in manufacturing AC/DC/EC series cooling fans . The company's products have passed the national CCC certification,EU, CE certificaton , enviroment ROHS certificaton andpassed ISO9001 quality management system certification. The products are widely used in computer ,electronic equipment .communcations,power equipments .

Application

Application for the external rotor fan

External rotor fan can be use in cooling room ,Refrigeration house. This type fan voltage ,speed and label can be customized according to your need.

Cooling Room 

External rotor fan can be use in your cooling room ,your cooling room can be store fruit ,vegetables ,and drinkings .

The external rotor fan we can provide

1.Logo design and printed

2.Voltage customized

3.Cartoon customized

4.Speed and airflow designed

Refrigeration house

Condensing unit and cooling room all can be use this type fan .

Evaporator use cancave grid fan

Condensing unit also can use

FAQ

1. Whatis a DC Axial Fan?

A DC fan is usually powered by 3v, 5v, 12v, 24v, 36v and 48v. DC motor runs from the attract and repel of the permanent magnet inside the motor. It blows air along the axis of the fan, or parallel to the track of the blade axis to create changeable and not stable air-flow. Standard DC axial fan sizes include 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 92mm, 120mm, 140mm, 150mm, 172mm, 200mm and 254mm.

2. How to choose a DC fan?
You should consider the points of blow:
– Size(MM)
– Rated voltage(V)
– Speed(RPM)
– Airflow(CFM)
– Noise level(dBA)
– Current(A)
– Connector and Lead Wire Length

3. What is a Bearing?
Fan bearing includes
– Sleeve Bearing Fan: life expectancy 30000 hours,
– Hydraulic Bearing Fan: life expectancy 40000 hours,
– Ball Bearing Fan: life expectancy 50000 hours or more.

4. Are you a factory or a trading company?
Yes, we are a factory.
– Established Year: 2015
– The Number of total employees: 516
– No of R&D team member: 15
– No of QC team membe: 15
– Production & Test Facility: 39
– No of Production Line: 6
– Certification: UL, CUL,TUV,CE,CCC,SGS,ISO:9001-2008
– Main Customers: SAMSUNG, LG, ANTMINER, Thermavance, ODERCO, ARRiS, Midea, BYD, ZTE, etc.

5. What is the delivery time?
Sample lead time: 3~5 business days. Mass production delivery lead time: 1~3 weeks,
Delivery Ways: FedEX, DHL, UPS, TNT, ARAMEX, EMS Door to Door Express service, By Air, By Sea, By Train, etc.

6. What is the payment terms?
The payment terms can be 100% T/T, 30% deposite 70% balance before shipment, etc.
We can offer FOB, CIF, EXW, C&F, etc.

7. What can I do if we can not find suitable fan model in the fan list?
Please feel free to contact us for customized fans, such as: moisture roof, waterproof, turbocharger, soft start, reversible,
temperature control, PWM speed control, the RD alarm and the FG signal, etc.
– IP55: Protection of motor and PCB board against splashed water and humidity.
– Speed signal: The fan uses a separate wire to output information about its speed, and thus about the speed of the rotor.
– PWM control input: The speed of the fan can be changed via a pulse-width modulated signal. This signal is applied to a special
provided wire.

8. Can you provide any sample? Is it free or extra?
Yes, we can offer the samples for free charge, but you are suggested taking charge of the relative freight cost.

9. Can you accept OEM or ODM?
Yes, we can.
OEM and ODM order are welcome on our products. Our experienced engineering team is capable of walking through the disign stage
with your design. We accept buyers'labela or logos. Our quality standards are available based on your demand.

What we have for your company?

Ac Fan

Dc Fan

External rotor fan

Cylindrical fan

Cancave grid fan

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–999 piece: US $18 / piece
  • 1000–4999 piece: US $17 / piece
  • 5000+ piece: US $16 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this fan?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Which certifications does this fan carry?

It is supplied with CE/FCC/RoHs/UL/CCC/ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.

Can the fan be supplied for my local voltage?

The standard configuration is 220, 240. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Shandong Tongxin Fan Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Tongxin Fan Co., Ltd. range on HVACR Nexus.

See more in Axial Flow Fans on HVACR Nexus.