Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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DC 12V/24V 190mm Metal Impeller Tangential Cross Flow Fan Big Air Volume Low Noise Fan
1. Purpose:
It is applied in air cleaner,elevator,humidifier , laboratory,workshop,dehumidifier,projector and copy machinery.
2. Expeceed Life:
Ball Bearing 50,000 hours
Sleeve Bearing 30,000hours
3. ELECTRICAL CHARACTERISTICS:
ALL MEASUREMENTS PERFORMED AT25~30℃ ROOM TEMPERATURE
& 50~80%R.H.UNLESS OTHERWISE SECIFIED.
| 1 | RATED VOLTAGE | VOLTS | V | 12 | |
| 2 | OPERATION VOLTAGE | VOLTS | V | 7.8-26.2V | |
| 3 | FREQUENCY | Hz | Hz | 50 | |
| 4 | NPUT CURRENT | AMP | A | 0.15A±10% | AT RATED VOLTAGE |
| 5 | INPUT POWER | WATTS | W | 13W ±10% | AT RATED VOLTAGE |
| 6 | ROTATION SPEED | RPM | RPM | 2700±10% | |
| 7 | ACOUSTICAL NOISE(AVG) | dB(A) | dB(A) | ≤32 | DETAILS SEE ATTACHED PAGE. |
| 8 | MAX .AIR-FLOW | CFM | Q | 28 | TWO-CHAMBER METHODS DEAILS SEE ATTACHED PAGE. |
| 9 | MAX . AIR-PRESSURE | mmH2O | P | 1.0 | TWO-CHAMBER METHODS DEAILS SEE ATTACHED PAGE. |
| 10 | INSULATION RESISTANCE | MEG. OHM | MΩ | >20 MΩ | BETWEEN FRAME AND TERMINAL |
| 11 | DIELECTRIC STRENGTH | 1800V,3S,1MA | BETWEEN FRAME AND TERMINAL. | ||
| 12 | ROTARY DIRECTION | CC W | |||
| 13 | INSULATION CLASS | CLASS E | |||
| 14 | LIFE EXPECTANC | 15000 Hours at 25℃/65%RH |
4. ENVIRONMENTAL:
4-1.OPERATING TEMPERATURE----------------------- -20 TO+50℃(CLASS E)
4-2.STORAGE TEMPERATURE ------------------------- -30 TO+75℃
4-3.OPERATING HOMIDITY-----------------------------------RH20%-80%
5. Specifications:
6: Dimensions (Unit:mm)
Product and Packing
Our Team
ShenZhen Topfan China is a professional manufaturer with 11 years experience Which produces AC fan, DC fan, brushless fan, blower fan and EC fan. Our main markets are south Asia,south America, Europe.
“Concentrate on the sevice of customer” is our purpose.