Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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Ultra high speed fan 4.7 inch Super high air flow axial fan 120 x 120 x 38 mm dc radiator box fan
120 × 120 × 38 mm High Speed Air Flow Axial Fan, low noise and long life expectancy, are commonly used in HVAC systems,machinery for heating, ventilating, air conditioning, drying, dehumidifying, etc. Such as electronic air cleaner , hand dryers,electronic oven, gas oven, electronic fireplace, gas fireplace, electric fan good balance condition,etc.
Detailed Product Description:
• Frame and Impeller: Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-1).
• Expected life : See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60ºC, rated voltage).
• Motor protection function : Locked rotor burnout protection, Reverse polarity protection.
• Dielectric strength: 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame).
• Insulation resistance :10 MΩ or more with a 500 VDC megger (between lead wire conductors and frame).
• Sound pressure level (SPL): At 1 m away from the air inlet.
• Storage temperature : -30 to +70ºC (Non-condensing).
• Lead wire : Red Black or Blue Sensor Yellow.
Specifcations
| ITEM | Specification Condition | |||
| 01 | Part No. | |||
| 02 | Dimension | 120×120×38mm | ||
| 03 | Rated Voltage | 24VDC | ||
| 04 | Start-up Voltage | 13VDC | ||
| 05 | Operating Voltage | 13~27 VDC | a. Rated Voltage | |
| 06 | Rated Speed | 12000rpm | ±10% | b. 25℃ |
| 07 | Rated Current | 3.7A | ±10% | c. 65% RH |
| 08 | Rated Power | 88.8W | d. Measured after 5 Mins | |
| 09 | Max Airflow | 293 | CFM | a. PQ Measurement Apparatus : (LW9266-SR) b. Standard : AMCA c. Rated Voltage d. Rated Current
|
| 10 | Max Static Pressure | 5.52 | Inch-H2O | |
| 11 | Life Expectancy | 40000hrs at 40℃ | a.L10 at Conf. Level 90% b. Rated Voltage | |
| 12 | Noise Level | 74.5dB | a. Rated Voltage b. Non-Echo Chamber c. Standard:CNS 8753/ISO3744 d.Test Condition:ISO 7779 e. Distance: 1.0M | |
| 13 | No. of Pole | 4 Poles | ||
DIMENSIONS:
Carton and foam boxes:
FAQ
- Fast lead time: sample in stock, just need 1-2days, for 1000pcs, just 2 weeks;
-OEM service based on MOQ1000pcs;
-Best price from factory;
-Best quality cooling fans, all fans will be done 100% testing before the fans sent out;
like the below
1. High temperature Preservation test
2. Low temperature Preservation test
3. Humidity preservation test
4. Temperature cycle test
5. Noise test
-Best service by our sales and engineers, we will reply you within 12 hours, provide one year warranty;
-All can be customized by your requirment.
How to Select a right cooling fan?
A:Where are you used? Application for what
What's size limitation do you have?
What's voltage do you require (5V DC,12/24V DC, 85V-125V ,190V-250V)?
What's power or CFM airflow required?
It will help us to give you good idea to quote
Any more information , please feel free to contact Helen ——→
We will reply you within 24 hours . Thanks
ATTN : Miss Helen
Tel : 0086-755-26070926
Mobile / wechat :+0086-15818540201
Skype : helen860615
QQ : 304994675