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Buy cheap Air Purification DC Centrifugal Fan Impeller / 12V Brushless Variable Speed Control from wholesalers

Air Purification DC Centrifugal Fan Impeller / 12V Brushless Variable Speed Control

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Brand Name:OFAN

Model Number:LD175N-12D3-00

Certification:CE ROHS CCC

Price:negotiation

Supply Ability:10000PCS

Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time:5-8 work days

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

Air Purification DC Centrifugal Fan Impeller / 12V Brushless Variable Speed Control

Type

Nomual voltage

(VAC)

Frequency

(HZ)

Speed

(rpm)

Power imput

(w)

Curreng draw

(A)

Sound pressurelevel

(dB)

Perm.amb.temp

LD175N-12D3-00

50/60

4400

120

-20~+60

As the rotor is mounted to interior, the external rotor fan is more compact constructed, smaller and easy to abstract heat., thus ensure to maximum the reliability of fan operation,

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

The components, such ac inverters etc, whose capacity is low, and circuit are simpler, the cost lower than ec blower’s

Variable speed control of dC fan can be realized / achievedvia 0-10V speed adjustment and/or external circuit impulse modulation

The basic parameters of field programmable: Maximum speed, minimum speed, maximum power, maximum current, resonance avoid

Constant air pressure controlling function

Embedded design

Electro magnetic compatibility (EMC)

OFAN provides the most comprehensive services, includes: product diversification, against the clock delivery, documents support, and technical consulting service. “Customer is partner” is key to our success; ”Win the contract for customer” is our ultimate goal.

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.