Key specification for this cross flow cooling fan: 24V, blade material Stainless Steel. Everything below is reproduced from the factory data sheet. Made by SHENZHEN SANLY ELECTRONIC CO.,LTD (10 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Cross Flow Cooling Fan
- Model Number: SF30300
- Voltage: 24V
- Operating Voltage: 16~28 V
- Blade Material: Stainless Steel
- Material: Steel
- Cover Material: Galvanized iron
Technical Specifications
| Voltage | 24V |
|---|---|
| Speed | 2200RPM, 2600RPM, 3000RPM |
| Mounting | Free Standing |
| Blade Material | Stainless Steel |
| Material | Steel |
| Customized Support | OEM, ODM |
| After-Sales Service Provided | Online support |
| Warranty | 3 Years |
| Place Of Origin | Guangdong, China |
| Brand Name | SANLY |
| Model Number | SF30300 |
| Application | Air coolers, air conditioners, heaters, etc. |
| Product Name | DC Cross Flow Cooling Fan |
| Cover Material | Galvanized iron |
| Bearing Type | Two ball bearing |
| Life Time | 50000hrs |
| Operating Voltage | 16~28 V |
| Operating Temperature | -25℃~+75℃ |
| Safety | Polarity protection, Lock protection (Auto Re-start) |
| Optional | FG/PWM/RD function |
| Certification | ce,ROHS |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Applications
Industrial plant equipment cooling, electric fireplaces, engineering vehicles, treadmills, air purifiers, electronic equipment, household appliances, high-speed railways, smart home equipment, etc.
Introduction
1. Bearing: High precision 2 ball bearing or Sleeve/oil bearing;
2. Material:
(1)Impeller: It adopts aluminum-magnesium alloy, which has the advantages of light weight, high strength, large air volume, low noise, low vibration, good temperature resistance and long service life.
(2)Air duct: Its guard plate is made of galvanized sheet (the surface is made of primary color or blackened);
(3)Connector: EPDM anti-fatigue and high temperature resistant silicone rubber parts;
3. Fan Rotation:
(1)Face to the fan outlet, motor on left side, COUNTERCLOCKWISE.
(2)Face to the fan outlet, motor on right side, CLOCKWISE.
4. Operating Temperature: -20°C ~ 70°C
5. Motor: DC brushless motor
6. Insulation grade: standard grade is B grade (up to grade H).
7. Fan Rotation: standard Clockwise (If need Counterclockwise, please tell us)
8. Lead Wire: Standard RED: Positive(+); BLACK: Negative(-) Wire insert: 2.5-2P / NOP(Tin exposed 5mm)
9. Protection: Reverse protection; Auto Re-start protection.
10. Certification: CE, RoHS
Note
1. "S" for Sleeve bearing; "B" for 2 ball bearing
2. Max Life: S (Sleeve bearing) 20,000 hours, B (2 Ball bearing) 50,000 hours.
3. Working voltage: DC5V, DC12V, DC24V, other voltage (within DC48V)
4. Our company can customize the following special functions according to customer requirements:
(1) High intelligent PWM speed control function;(2) TC temperature control, RD alarm, FG signal feedback;
(3) IC protection, with blocking, automatic restart function;
(4) Waterproof function;
(5) Environmental protection function;
6.After-sales service: In case of quality problems, the company promises to guarantee one year.
Ordering and Pricing
- Minimum order quantity: 5 piece
- Volume pricing:
- 5–999 piece: US $2.8 / piece
- 1000–2999 piece: US $2.4 / piece
- 3000–4999 piece: US $2 / piece
- 5000+ piece: US $1.8 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cross flow cooling fan?
The standard minimum order quantity is 5 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 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this cross flow cooling fan carry?
It is supplied with ce,ROHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the cross flow cooling fan be supplied for my local voltage?
The standard configuration is 24V. 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 SHENZHEN SANLY ELECTRONIC CO.,LTD, based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full SHENZHEN SANLY ELECTRONIC CO.,LTD range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.
