Shenzhen Topfan Technology Development Co., Ltd.
| Payment Terms | T/T or western Union |
| Supply Ability | 600,000pcs per month |
| Delivery Time | 5-12 working days after received your payment |
| Packaging Details | carton |
| Voltage | 12V , 24V |
| Diameter | 40mm |
| Length | 90mm , 150mm , 190mm , 290mm |
| Bearing type | Ball Bearing |
| Brand Name | TOPFAN/ODM/OEM |
| Model Number | LRD40290A12 |
| Certification | CE/ROHS/UL/SGS |
| Place of Origin | China |
View Detail Information
Explore similar products
50mm X 190mm DC FAN For Industrial Cooling , CE ROHS Certificated Elevator Cross
Tangential / Centrifugal Fan Cross Flow Fans Industrial Radiator Motor Long
High Pressure Cross Flow Cooling Fan / DC 12V / 24V Tubular Fan 60mm 60mm x
DC Motor Tubular 60mm Cross Flow Industrial Ventilation Fans 420mm length
Product Specification
| Payment Terms | T/T or western Union | Supply Ability | 600,000pcs per month |
| Delivery Time | 5-12 working days after received your payment | Packaging Details | carton |
| Voltage | 12V , 24V | Diameter | 40mm |
| Length | 90mm , 150mm , 190mm , 290mm | Bearing type | Ball Bearing |
| Brand Name | TOPFAN/ODM/OEM | Model Number | LRD40290A12 |
| Certification | CE/ROHS/UL/SGS | Place of Origin | China |
| High Light | ac cross flow fans ，crossflow fans | ||
DC Tangential Fan Cross Flow Fan , Centrifugal Cross Flow Fans , Radiator Motor
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. Specifications:
| Model | Size(mm) | Rated voltage (v) | Rated Current (A) | Speed (rpm) | Max Static Pressure (mmAq) | Air Flow (m3/mim) | Air flow (CFM) | Noise Leve (dB-A) | Weight (g) | |||
| A | B | C | ||||||||||
| LRD40090A12 | 98 | 108 | 134 | 12 | 0.20 | 3000 | 2.9 | 0.7 | 24 | 36 | 310 | |
| 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 | |||||||||
4. MECHANICAL
4.1.BEARING SYSTEM ------------------3 BALL BEARING.
4.2.LEAD WIRE ---------------- 1007 AWG# 24,80℃,300V,
+POSITIVE-------------RED
--NEGATIVE-----------BLACK
5. ENVIRONMENTAL:
5-1.OPERATING TEMPERATURE----------------------- -20 TO+50℃(CLASS E)
5-2.STORAGE TEMPERATURE ------------------------- -30 TO+75℃
5-3.OPERATING HOMIDITY-----------------------------------RH20%-80%
6: Dimensions (Unit:mm)
Fan Performance Curve:
Purpose:
Any more information , please feel free to contact Helen --→
We will reply you within 2 hours . Thanks
Skype : helen860615
QQ : 304994675
Tel : 86 755 26070926
Mobile :0086-15818540201
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
20,000,000-30,000,000
Employee Number:
500~600
Ecer Certification：
Active Member
Shenzhen Topfan Technology Development Co., Ltd is a high-tech enterprise of professional manufacture and researcher on dc brushless fans and ac fans. It is a professional cooling fan manufacturer in the field with the most professional and largest scale intergrating research and dev... Shenzhen Topfan Technology Development Co., Ltd is a high-tech enterprise of professional manufacture and researcher on dc brushless fans and ac fans. It is a professional cooling fan manufacturer in the field with the most professional and largest scale intergrating research and dev...
Get in touch with us
Leave a Message, we will call you back quickly!