Longwell 12v dc axial flow cooling fan 9225 12038 exhaust fan 12v for industry , AutoMotive , Server ,CCTV
Product Description
Longwell 12v dc axial flow Cooling Fan 9225 12038 Exhaust Fan 12v for industry , AutoMotive , Server ,CCTV
Product Overview | ||||||||
Norminal Voltage : | AC 115V 230V 380V , BLEC(115V ,230V ) BLDC(24V 48V) ; | |||||||
Norminal Diameter Ranges : | 200mm - 800mm ; | |||||||
Power Input Ranges: | From 45W to 3.0 kW | |||||||
Protection Class : | IP44 ,IP54 | |||||||
Insulation Class : | B | |||||||
Min. amb. temperature : | -25℃ | |||||||
Max. amb. temperature : | +60 ℃ | |||||||
Speed control options | 0-10V / PWM ,3 SPEEDS , 1 SPEED | |||||||
Mainly Applications ： | · Electronic cabinet cooling -Air Cooling system · Clean room modules · Heat exchangers · Air filtration systems · Military HRAC · Pharmaceutical/biological control systems · Computer room air conditioning (CRAC) systems · Air-handling units -etc | |||||||
Speed Control : PWM VSP Temperature control fix speed with pressure intermittent ;
Out Signal : FG RD LD
Insulation Resistance : 10 MΩ/500V DC ;
Dielectric Strength : 2Min/500V AC /5mA
Item | LW092*92*25mm Axial Cooling Fans - Specification. Condition | ||||
Part No. : | LW09225B12HP | ||||
Dimension : | 92×92×25mm | ||||
Rated Voltage : | 12vDc | ||||
Start-up Voltage : | 7vDc | 25℃ switch power ON / OFF | |||
Operating Voltage : | 7.0~13.8VDc | ||||
Rated Speed : | 2500rpm | 士10% | a.Rated Voltage b.25℃ c.65% RH d. Measured after 5 Mins | ||
Rated Current : | 0.80A | 士10% | |||
Rated Power : | 0.96w | 士10% | |||
Safety Current : | 0.30A | The current is for Safety Regulation. | |||
1.07Rated Airflow : | 37.93 CFM | a.PQ Measurement Aparatus : (LW9266-SR) b.Standard :AMCA c.Rated Voltage d.Rated Current | |||
3.20 m3/min | |||||
Rated Static Pressure : | 0.09 lnch-HzO | ||||
2.29 mm-H:O | |||||
Life Expectancy : | 70000hrs at 40℃ | a.L10 at Conf.Level 90% b. Rated Voltage | |||
Noise Level : | 31.00dBA | a.Rated Voltage b.Non-Echo Chamber c.Standard:CNS8753/ISO3744 d.Test Condition:lSO 7779 e.Distance: 1.OM | |||
No. of Pole : | 4 | ||||
Rotating Direction : | Clockwise （From Label side) | ||||
Un-Blance ( Max) : | 21.1mg(Max) | ISO1940/ G6.3 | |||
When Duty Cycle is 100 % , The Rated Speed is 5500±10% RPM
PQ Measurement Apparatus : LW 9266-SR ;
Standard : AMCA ;
Rated Voltage : 12 VDC ;
A: The frequency shall be able to accept 25 KHz ;B: At 0% duty cycle , the rotor will spin stop ;
C:At 100% duty cycle , the rotor will spin at Maximum speed ;
D: With control signal lead disconnected ,the fan will spin at Maximum speed .
C:At 100% duty cycle , the rotor will spin at Maximum speed ;
D: With control signal lead disconnected ,the fan will spin at Maximum speed .
LONGWELL is a manufacturer of HVAC fans, blowers , motors and components ,such as Centrifugal Fans, axial fans, Cross Flow Fans, single/double forward curved fans ,AC/BLDC/ECM motors as well as industrial fan blowers ，established in 1990 ,equipped with high advanced testing and production facilities ，automatic welding machines , CNC machining centers ,injection machines . with over than 28 years manufacturing experiences , LONGWELL is very skilled in designing, developing and manufacturing ,and exporting to over 30 countries including many Fortune Global 500 customers in HVACR application . and products passed CCC，CE ,ETL and UL .
LONGWELL EMC Technology is giving more energy saving to our world .
the advantages are :
1.Our ECM motorized fans’effiency are 30%-60% higher than the traditional motors .
2.the build-in PCBA achieved stepless speed control,and communication with customers products .
3.longer life span up to 600,000hours .
4.IP55,IP68 can be customized .
5.Sine wave ,three phase eliminate electromagnetic-acoustic and lots of Other protection functions like soft start ,overload, Motor block … .
LONGWELL EMC Technology is giving more energy saving to our world .
the advantages are :
1.Our ECM motorized fans’effiency are 30%-60% higher than the traditional motors .
2.the build-in PCBA achieved stepless speed control,and communication with customers products .
3.longer life span up to 600,000hours .
4.IP55,IP68 can be customized .
5.Sine wave ,three phase eliminate electromagnetic-acoustic and lots of Other protection functions like soft start ,overload, Motor block … .
Product Categories : Axial Flow fan > DC Axial Cooling Fan
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