12v / 24v Crossflow Fan For Elevator Or Refrigerator , 40mm Diameter
1. Purpose:
12V 40x290mm Cross Flow Fan, high air flow and long life expectancy , are widely used in ventilating Elevator, as well as industrial production equipment, medical equipment, home appliances, etc.
Our cross flow fans, also named as tangential or blower wheel fans will generate a wide, even flow of air parallel to the unit being cooled, insuring greater efficiencies and lower noise ratios compared to axial fans.
2 . ELECTRICAL CHARACTERISTICS:
ALL MEASUREMENTS PERFORMED AT25~30℃ ROOM TEMPERATURE
& 50~80%R.H.UNLESS OTHERWISE SECIFIED.
| 1 | RATED VOLTAGE | VOLTS | V | 12V | |
| 2 | OPERATION VOLTAGE | VOLTS | V | 7-13.8 | |
| 3 | NPUT CURRENT | AMP | A | 0.20A±10% | AT RATED VOLTAGE |
| 4 | INPUT POWER | WATTS | W | 2.4W ±10% | AT RATED VOLTAGE |
| 5 | ROTATION SPEED | RPM | RPM | 3000±10% | |
| 6 | ACOUSTICAL NOISE(AVG) | dB(A) | dB(A) | ≤36 | |
| 7 | MAX .AIR-FLOW | CFM | Q | 24 | TWO-CHAMBER METHODS DEAILS SEE ATTACHED PAGE. |
| 8 | MAX . AIR-PRESSURE | mmAq | P | 2.9 | TWO-CHAMBER METHODS DEAILS SEE ATTACHED PAGE. |
| 9 | INSULATION RESISTANCE | MEG. OHM | MΩ | ＞20 MΩ | BETWEEN FRAME AND TERMINAL |
| 10 | DIELECTRIC STRENGTH | | | 1800V,3S,1MA | BETWEEN FRAME AND TERMINAL. |
| 11 | ROTARY DIRECTION | | | CC W | |
| 12 | INSULATION CLASS | | | CLASS E | |
| 13 | LIFE EXPECTANC | | | 15000 Hours at 25℃/65%RH | |
3. ENVIRONMENTAL:
4-1.OPERATING TEMPERATURE----------------------- -20 TO+50℃(CLASS E)
4-2.STORAGE TEMPERATURE ------------------------- -30 TO+75℃
4-3.OPERATING HOMIDITY-----------------------------------RH20%-80%
Specification
| Model | Size(mm) | Rated voltage | Rated Current | Speed | Max Static Pressure | Air Flow | Noise Level | Weight |
| A | B | C | (v) | (A) | (rpm) | (mmAq) | (m3/mim) | CFM | (dB-A) | (g) |
| LRD40090A12 | 98 | 108 | 134 | 12 | 0.20 | 3000 | 2.9 | 0.7 | 24 | 36 | 210 |
| LRD40090A24 | 24 | 0.15 | 36 |
| LRD40150A12 | 160 | 170 | 196 | 12 | 0.25 | 2600 | 2.6 | 1.0 | 35 | 36 | 250 |
| LRD40150A24 | 24 | 0.20 | 36 |
| LRD40190A12 | 198 | 208 | 234 | 12 | 0.30 | 2500 | 2.5 | 1.4 | 49 | 37 | 300 |
| LRD40190A24 | 24 | 0.15 | 37 |
| LRD40240A12 | 245 | 260 | 286 | 12 | 0.35 | 2500 | 2.5 | 2.1 | 74 | 41 | 400 |
| LRD40240A24 | 24 | 0.25 | 41 |
| LRD40290A12 | 300 | 310 | 356 | 12 | 0.55 | 2700 | 2.4 | 2.7 | 95 | 43 | 540 |
| LRD40290A24 | 24 | 0.35 | 43 |
| LRD40350A12 | 360 | 370 | 416 | 12 | 0.60 | 2600 | 2.1 | 3.0 | 106 | 44 | 570 |
| LRD40350A24 | 24 | 0.40 | 44 |
Dimension:(Unit:mm)
Product Tags:
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12v / 24v Crossflow Fan For Elevator Or Refrigerator , 40mm Diameter Images
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