This centrifugal fan is published with the manufacturer’s full specification — voltage 10-57V, power source type Corded Electric. Send your target quantity and destination for a firm quotation with current lead times.
This centrifugal fan is listed with the manufacturer’s full published specification — voltage 10-57V, power source type Corded Electric, material Plastic, Stainless Steel. It is produced by Zhengzhou Dema Electric Co., Ltd.. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Centrifugal Fan
- Model Number: FLW250-77
- Power Source Type: Corded Electric
- Voltage: 10-57V
- Material: Plastic, Stainless Steel
- Blade Material: Propylene with glass fiber reinforced
- Warranty: 1 Year
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Power Source Type | Corded Electric |
| Voltage | 10-57V |
| Material | Plastic, Stainless Steel |
| Customized Support | OEM, ODM, OBM |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Model Number | FLW250-77 |
| Place Of Origin | Henan, China |
| Brand Name | demma |
| Blade Material | Propylene with glass fiber reinforced |
| Selling Units | Single item |
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Types
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133-316mm DC plastic telecom backward centrifugal blower fan high pressure AC centrifugal fan
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Mainly Applications
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AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan
cooling;ventilation exhaust fans. |
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Voltage Ranges
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12-48V
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Diamter
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133-500mm ( impeller diameters )
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Motor Types
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External Rotor Motor
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Max.ambient Temp
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-25℃～ +60℃ ;Applicable altitude range：＜1000m
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Certificating
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CE ,RoHS, ISO19001,ISO 14001
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Protection Level
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IP42
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Electronic Protection
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Current limiting protection, Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
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250mm DC Turbine Fan
We have committed to the research and development, production, andsales of cabinet temperature control, low voltage electrical connections.wiring equipment and other series of products since 2004. our mainproducts are fan and filter, axial fan, centrifugal fan, terminal blocks,distribution terminal Block and other cabinet accessories.
R&D AND BUSINESS
Yes, our catalogs are available on the website: www.demma.com.cn,
and we can provide free of charge samples for testing before mass order.
2.ls the price negotiable?
Yes, it is negotiable, but it is subject to your order quantity
3.How should I pay for the order?
Pay by trade assurace through alibaba, pay by Paypal, WesternUnion, TT are acceptable.
4.Could we make our own brand ?
Yes, we are flexible in OEM labeling and we can give design support.
5.How long is the production time?
Usually, it takes about 2-3 weeks upon receipt of order advance payment.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this centrifugal fan?
A 1 Year warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Can it be built for my local voltage?
The standard specification is 10-57V. Alternative voltage and frequency builds are available when confirmed at order stage.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This centrifugal fan is produced by Zhengzhou Dema Electric Co., Ltd.. Browse the full Zhengzhou Dema Electric Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
