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 | 30mm |
| Length | 90mm , 150mm , 190mm , 290mm |
| Bearing type | Ball Bearing |
| Material | Metal |
| Speed | 2900rpm |
| Brand Name | TOPFAN/ODM/OEM |
| Model Number | LRD30190A12 |
| Certification | CE/ROHS/UL/SGS |
| Place of Origin | China |
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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 | 30mm |
| Length | 90mm , 150mm , 190mm , 290mm | Bearing type | Ball Bearing |
| Material | Metal | Speed | 2900rpm |
| Brand Name | TOPFAN/ODM/OEM | Model Number | LRD30190A12 |
| Certification | CE/ROHS/UL/SGS | Place of Origin | China |
| High Light | ac cross flow fans ，crossflow fans | ||
DC Cross Flow Fan / Tangential Fan / Centrifugal Fan / Industrial 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 | ||||||||||
| LRD30090A12 | 98 | 108 | 132 | 12 | 0.15 | 3200 | 1.9 | 0.6 | 22 | 35 | 180 | |
| LRD30090A24 | 24 | 0.14 | 38 | |||||||||
| LRD30150A12 | 160 | 170 | 194 | 12 | 0.16 | 3100 | 1.8 | 0.8 | 28 | 35 | 210 | |
| LRD30150A24 | 24 | 0.15 | 37 | |||||||||
| LRD30190A12 | 198 | 208 | 232 | 12 | 0.20 | 2900 | 1.8 | 1.0 | 35 | 35 | 230 | |
| LRD30190A24 | 24 | 0.16 | 38 | |||||||||
| LRD30290A12 | 300 | 310 | 338 | 12 | 0.22 | 2600 | 1.5 | 1.3 | 46 | 36 | 290 | |
| LRD30290A24 | 24 | 0.20 | 39 | |||||||||
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)
Purpose:
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...
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