Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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50*50*20mm wind generators electric motor cooling fan industrial axial fans
1, bearings: high-precision ball bearings or oil-bearing;
2, Material: wind wheel -PBT; shell - PBT (spray);
3, fan rotation: viewed from the fan blade counterclockwise;
4, the use of ambient temperature (℃): - 20 ℃ ~ 70 ℃;
5, life expectancy: S (oil-bearing) 40,000 hours, B (ball bearings) 60,000 hours.
6,Product Specifications: Diameter from 25 mm to 150 mm Length from 50 mm to 1150 mm can be produced, according to the customer needs the angle and length of the adjustable design.
7, Features: The use of aluminum alloy, with light weight, large air volume, low noise, high strength, low vibration, good temperature, long life advantages.
In addition, our company can customize the following special fan according to customer requirements:
(1) high intelligent PWM speed control function;
(2) TC temperature control, RD alarm;
(3) IC protection, with blocking, automatic restart function;
(4) Waterproof function;
(5) Environmental protection function.
Optional functions:
-1. Waterproof function with IP55 or IP67 level
-2. Auto-restart function
-3. Stopage Alarm function(RD function with 3 lead wires)
-4. Speed detection function( FG function with 3 lead wires)
-5. Temperature control speed function(PWM function with 4 lead wires)
Optional bearing types:
- 1. Sleeve bearing(lower price): easy installation
-2. Ball bearing(high price):it is charactered with high quality,low noise level and easy installation.
Guarantee:
-1 years warranty for ball bearing fans
-1 year warranty for sleeve bearing fans
Service:
- OEM service based on MOQ1000pcs;
- Ordinary material and waterproof material optional;
- Best quality cooling fans produced by ourselves;
- Best service by our sales and engineers;
- All can be customized.
| Model | Bearing Type | Rated Voltage | Operating Voltage | Input Current | Input Power | Speed | Max Air Flow | Max Static Pressure | Noise | Weight | ||
| Part No. | B.S | VDC | VDC | Amp | Watt | RPM | CFM | m3/min | Inch-H2O | pa | dB-A | g |
| MX5020AB(S)H5 | B.S | 5 | 3.5-5.5 | 0.42 | 2.10 | 5500 | 15.56 | 0.44 | 0.20 | 49.62 | 31.00 | 32.00 |
| MX5020AB(S)M5 | B.S | 5 | 3.5-5.5 | 0.28 | 1.40 | 5000 | 14.98 | 0.42 | 0.17 | 42.86 | 29.00 | 32.00 |
| MX5020AB(S)L5 | B.S | 5 | 3.5-5.5 | 0.20 | 1.00 | 4500 | 13.70 | 0.39 | 0.14 | 34.91 | 26.00 | 32.00 |
| MX5020AB(S)U1 | B.S | 12 | 7.0-13.8 | 0.20 | 2.40 | 6500 | 19.44 | 0.55 | 0.29 | 72.77 | 36.00 | 32.00 |
| MX5020AB(S)H1 | B.S | 12 | 7.0-13.8 | 0.18 | 2.16 | 6000 | 17.37 | 0.49 | 0.26 | 63.74 | 33.00 | 32.00 |
| MX5020AB(S)M1 | B.S | 12 | 7.0-13.8 | 0.16 | 1.92 | 5500 | 15.56 | 0.44 | 0.20 | 49.62 | 31.00 | 32.00 |
| MX5020AB(S)L1 | B.S | 12 | 7.0-13.8 | 0.14 | 1.68 | 5000 | 14.98 | 0.42 | 0.17 | 42.86 | 29.00 | 32.00 |
| MX5020AB(S)D1 | B.S | 12 | 7.0-13.8 | 0.10 | 1.20 | 4500 | 13.70 | 0.39 | 0.14 | 34.91 | 26.00 | 32.00 |
| MX5020AB(S)U2 | B.S | 24 | 14.0-27.6 | 0.14 | 3.36 | 6500 | 19.44 | 0.55 | 0.29 | 72.77 | 36.00 | 32.00 |
| MX5020AB(S)H2 | B.S | 24 | 14.0-27.6 | 0.12 | 2.88 | 6000 | 17.37 | 0.49 | 0.26 | 63.74 | 33.00 | 32.00 |
| MX5020AB(S)M2 | B.S | 24 | 14.0-27.6 | 0.10 | 2.40 | 5500 | 15.56 | 0.44 | 0.20 | 49.62 | 31.00 | 32.00 |
| MX5020AB(S)L2 | B.S | 24 | 14.0-27.6 | 0.08 | 1.92 | 5000 | 14.98 | 0.42 | 0.17 | 42.86 | 29.00 | 32.00 |
| MX5020AB(S)D2 | B.S | 24 | 14.0-27.6 | 0.06 | 1.44 | 4500 | 13.70 | 0.39 | 0.14 | 34.91 | 26.00 | 32.00 |
Allowable Ambient Temperature Range
-10°C~+70°C (Operating)
-40°C~+70°C (Storage)
(non-condensing environment)
We offer 30 , 000 hours warranty for sleeve bearing fans , 50 , 000 hours
warranty for ball bearing fans .
We can also provide fans with longer use times