Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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7.5 Inch Cross Flow Fans , 190mm AC Tangential Wheel Fan Diameter 30mm
1. Purpose:
It is applied in air cleaner,elevator,humidifier , laboratory,workshop,dehumidifier,projector and copy machine, etc..
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 | 220 VAC |
|
| 2 | OPERATION VOLTAGE | VOLTS | V | 160-242 |
|
| 3 | FREQUENCY | Hz | Hz | 50 |
|
| 4 | NPUT CURRENT | AMP | A | 0.13A±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)