DC Centrifugal Fan Ø280×125mm DC Centrifugal Fan Ø280×125mm DC Centrifugal Fan Ø280×125mm DC Centrifugal Fan Ø280×125mm DC Centrifugal Fan Ø280×125mm DC Centrifugal Fan Ø280×125mm

DC Centrifugal Fan Ø280×125mm

Model no.: HB280-092D024L / HB280-092D048L

Brand: HEKO

Motor Type: EC brushless external rotor motor

MOQ: 1~200 pcs based on EXF price; 200pcs above based on FOB price.

Payment terms: T/T; L/C; Paypal

Approvals: CE

Type of Protection: IP44

Insulation Class: B

Speed Control: 0-10VDC/PWM


Place of origin: Jiangsu, China

Fan type: Backward curved centrifugal fan
Material of Impeller: Galvanized metal sheel impeller 

Brand name: HEKO
Motor Type: EC brushless external rotor motor
MOQ: 1~200 pcs based on EXF price; 200pcs above based on FOB price.
Payment terms: T/T; L/C; Paypal
Approvals: CE
Type of Protection: IP44
Insulation Class: B

Speed Control: 0-10VDC/PWM

Description: Electronically Commutated Motors (EC Motors) also known as Brushless DC Motors (BLDC) are synchronous electric motors powered by direct-current (DC) electricity and having electronic commutation systems, rather than mechanical commutators and brushes. The current-to-torque and voltage-to-speed relationships of BLDC motors are linear. As mentioned EC Motors are always synchronous & the conventional AC motors are not synchronous.

Unfortunately, EC motors are inherently more expensive to produce due to the addition of an electronic commutation circuit, however, with advances and demand in the semi-conductor markets increasing, the controls are often straightforward and relatively low cost. Centrifugal ventilation fans with brushless dc motor can adapts the market development trend.


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