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Low Noise DC Centrifugal Fan Blower With Ball Bearing IP42 Protection

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Low Noise DC Centrifugal Fan Blower With Ball Bearing IP42 Protection

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Brand Name:OFAN

Model Number:LD250N-24D3-00

Certification:CE ROHS

Price:negotiation

Payment Terms:L/C, T/T

Supply Ability:10000PCS

Delivery Time:30 working days after receive the buyer's advance payment

Company Data

Ofan Electric Co., Ltd

Site Member

Contact Person Walter Chen

Business Type: Manufacturer

Officials: Jinhe Industrial Zone, First Road of Huanjiao, Shijing Town, Baiyun District, Guangzhou, 510425, China

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

Low Noise DC Centrifugal Fan Blower With Ball Bearing IP42 Protection

DC Centrifugal Fan Introduction

DC Centrifugal Fan saves the excitation of collector ring and brush, greatly simplifies the structure; not only improved the technology of motor but also greatly enhance mechanical reliability of motor operation and increase the service life

2. Brushless dc fan use a permanent magnet excitation, eliminate the loss of induction motor excitation currents; realizing the small loss an high efficiency characteristics

DC Centrifugal Fan Extensive application:

DC Centrifugal Fan can be widely used in refrigeration and ventilation fields such as duct fans and roofing fans.

The safety grade of this series if IP54 and the insulation classes are available among B,F and H.

The products have got the CCC certificate in China and CE approval in Europe.

Entilation system in houses and buildings

Air-conditioning system in busses and yachts

FFU(Fan Filter Unit)and clean room system

DC Centrifugal Fan Specifications:

Technical Features: Control input 0-10VDC/PWM, tach output, Locked-rotor protection, reverse polarity, Current limited, soft start.
Bearing: Ball bearing
Protection Type: IP42
Product Confirmed to Standard: LVD EN 60950-1 EMC EN 61000-6-3, EN 61000-4-2 EN 61000-4-3
Operating Temperature:-25℃~+60℃
Weight:3.3kg

DC Centrifugal Fan Parameters

Name:	Backward Curved DC Centrifugal Fan	Protection Type:	IP42
Rated Voltage:	24v	Operation Voltage:	16-32DC
Rated Speed:	2600RPM	Rated Current:	5A
Air Flow:	1350m³/h	Air Pressure:	58.4mmH2O

Company Profile

Ofan Electric Co., Ltd

Guangzhou OFAN Electric Co., Ltd is One of High-tech enterprises in Guangdong Province of China dominant high-tech manufacturing enterprise。

High-tech enterprises licences issue by government

Have 17 patents of chineses Nationa Technical innovation lincense.

17 Chinese Invention Patent

OFAN ELECTRIC CO.,LTD specialized in External rotor motor fans, DC/EC brushless motors,In-line Duct fans, AC / DC / EC Axial fans, Centrifugal fans, Blowers, Inline silence fan, Fresh air ventilator and so on. With the feature of good design, high efficiency, low noise and space saving, products were widely used in HVAC system, BTS, ventilation appliance, air cooler and some precise instrument.

Founded in 2003 with an area of 16,000 square meters, OFAN ELECTRIC have accomplished superior technical strength, advanced testing equipment and perfect quality management system. She hired technical elites in electric motor fields, progress toward a higher level energy-saving and intelligence and have successively obtained ISO2000, CCC, CE and ROHS certificates. OFAN Electric deserved to be the high-tech enterprises in Guangdong Province.

Adhering by “leading by technology, basing on quality and respecting all customers”, we have developed many credible customers from Europe, North America, Australia, Middle East, South Asia as well as domestic market.

Innovation, perfect quality, impeccable service and top-leading manufacture is our willingness, with these motivation, we will be outstanding and successful in the competitive market.