135mm dc centrifugal fan with pwm control

Brand Name:OFAN

Model Number:LD133N-48D3-01

Place of Origin:China

...Dc Centrifugal Blower Curved Extractor Fan With PWM Control Type Rated Voltage Rated Current Rated Speed Power imput Air Flow Sound pressurelevel (dB) Perm.amb.temp LD133N-48D3-01 48V 0.8A 4000RPM 38.4W 360m³/h 48DB -20~+60 1. How does this affect energy efficiency? 1. Doubling the speed of a motor increases its power input by a factor of 8 so it’s very wasteful to run a fan faster than is required. If you can tailor the fan...

Brand Name:OWO

Model Number:OWB9290-48

Place of Origin:China

...Dc Fan Motor BLDC Centrifugal Fan ​ 1:Brushless DC Air Blower Features: 1: High speed, specialized high-speed ball bearing(NMB) offering long service life and lower noise 2: High pressure and airflow output by compact size design 3: High efficiency, much more efficient than brush motor blower 4: High reliability, specialized controller make the working more reliable 5: High intelligent, PWM...

Brand Name:Delta/TOPFAN/ODM/OEM

Model Number:MX8524GBH2

Place of Origin:China

DC Centrifugal Blower For Medical Cooling 85x24mm / Blower For Protection Suit Applications: Ventilation Equipment & System Pneumatic Equipment & System Heating Equipment & System HVAC Equipment & System Power Supply Station Description: PET Frame and PET ...

Brand Name:trusTec

Model Number:EC-150

Place of Origin:China

...fan motor, 220v ac input brushless centrifugal fan blower motor Technical Parameters: Name EC motor(motor, power supply, driver) Input voltage AC 120V 230V 50/60Hz DC 24V 48V Operating voltage AC 100~138V 200~277V 50/60Hz DC 16~32V 36~60V Rated speed 850rpm or above Speed control 200~3000rpm variable speed 3 speeds Output power(W) 100w 150W 200W 250W 350W 500W 750w Efficiency >82%@850RPM Speed control interface a) 0~10V or PWM

Brand Name:junqi

Model Number:OWB9250C-24V

Place of Origin:China

...DC Centrifugal Blower Industrial CPAP Blower Fan 1: Blower Technical Parameters Part Name centrifugal industrial blower Part No OWB9250C-24V Rated votlage 24VDC Max power consumption 160W Life time(MTTF) >20,000hours Unit weight 0.4kgs Bearing NMB Ball bearing Unit size D80*L57.5mm Insulation class Class F Driver board External Speed control PWM or 0~5V 2: Micro DC...

Brand Name:MH motors

Model Number:MH-R3G310-H070-02B

Place of Origin:China

...DC external rotor Centrifugal Blower fan with self-resetting Product Feature : DC MOTOR Protect method: Self-resetting TOP WIRED INTERNALLY Technical features:0-10vdc/pwm speed control PWM FREQUENCY:1-10KHZ OPERATION MODE:S1 PROTECTION GRADE:IP44/55 TEMP S:-25℃+60℃ IMPELLER MATERIAL:AL Alloyed Quick Review: Product Name: IP44/55 347W DC External Rotor Centrifugal Blower Fan...

Brand Name:HH

Model Number:Centrifugal Fans

Place of Origin:Jiangsu ,China

... 905M3/H sound pressurelever 75dB(A) Frequenz 50/60 Perm.amb.temp -25 TO 60 Speed 1800rpm Speed Control 0-10VDC/PWM DC-A Axial Flow Fan Series DC-B

Brand Name:JUYI

Model Number:JYQD-V7.3E3

Place of Origin:China

...PWM speed control Hall effect BLDC motor driver JYQD-V7.3E3 MODEL:JYQD-V7.3E3 OPERATING TEMPERATURE(℃) : -20---85℃ OPERATING VOLTAGE(V): 12V Max Current:15A PWM SPEED REGULATION:(1-20KHZ)Duty cycle 0-100% ANALOG VOLTAGE SPEED REGULATION (V):0.1V-5V Speed pulse signal output:Include Applications: BLDC fan Brushless DC motor BLDC cooling fan BLDC lawn mower BLDC centrifugal blower Wiring diagram 1. Control...