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Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM
Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM
Specifications
Brand Name :
TOPFAN/ODM/OEM
Model Number :
LRD50350B12
Certification :
CE/ROHS/UL/SGS
Place of Origin :
China
MOQ :
500pcs
Price :
us$8/pcs to us$15.00/pcs, and negotiation
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 :
50mm
Length :
90MM , 190MM , 290MM, 350MM, 420MM
Bearing type :
Ball Bearing
Material :
Metal
Speed :
2300rpm
Description

Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM


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. ELECTRICAL CHARACTERISTICS:

ALL MEASUREMENTS PERFORMED AT25~30℃ ROOM TEMPERATURE
& 50~80%R.H.UNLESS OTHERWISE SECIFIED.

1RATED VOLTAGEVOLTSV12V DC
2OPERATION VOLTAGEVOLTSV8.4VDC-13.2VDC
3FREQUENCYHzHz/
4INPUT CURRENTAMPA0.85A±10%AT RATED VOLTAGE
5INPUT POWERWATTSW10.2W ±10% AT RATED VOLTAGE
6ROTATION SPEEDRPMRPM2300±10%
7ACOUSTICAL NOISE(AVG)dB(A)dB(A)≤45 Db DETAILS SEE ATTACHED PAGE.
8MAX .AIR-FLOWCFMQ


130 CFM

TWO-CHAMBER METHODS
DEAILS SEE ATTACHED PAGE.

9MAX . AIR-PRESSUREmmH2OP


3.6mmAq

TWO-CHAMBER METHODS
DEAILS SEE ATTACHED PAGE.

10

INSULATION
RESISTANCE

MEG.
OHM

MΩ＞20MΩ

BETWEEN FRAME AND
TERMINAL

11DIELECTRIC STRENGTH

5Ma MAX.
AT 500V AC 60HZ
FOR 1 MINUTE

BETWEEN FRAME AND
TERMINAL.

12ROTARY DIRECTION C W
13INSULATION CLASS CLASS B
14LIFE EXPECTANCY 30000 Hours at 25℃/65%RH




4. MECHANICAL

4.1.BEARING SYSTEM ------------------3 BALL BEARING.
4.2.LEAD WIRE ---------------- 1007 AWG# 22,80℃,300V, L≈390MM
+POSITIVE-------------RED
NEGATIVE-------------BLACK
FG -------------YELLOW

5. ENVIRONMENTAL:

5-1.OPERATING TEMPERATURE----------------------- -10 TO+60℃(CLASS E)
5-2.STORAGE TEMPERATURE ------------------------- -20 TO+75℃
5-3.OPERATING HOMIDITY-----------------------------------RH20%-80%

5. Specifications:

ModelSize(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)
ABCD
　　　　　　　　　　　　　
LRD50090A129810814350120.2228003.30.93239320
LRD50090A24240.1239
LRD50190A1219820826050120.6025004.32.58846600
LRD50190A24240.4046
LRD50290A1229830836050120.6524004.03.512446700
LRD50290A24240.4046
LRD50350A1235836842050120.7523003.63.713145770
LRD50350A24240.4545
LRD50420A1242043047450120.8020003.24.014546850
LRD50420A24240.5046



6: Dimensions (Unit:mm)

Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM

Fan Performance Curve:

Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM

Purpose:

Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM

Any more information , please feel free to contact Mona ——→

We will reply you within 2 hours . Thanks


Skype : helen860615
QQ : 304994675
Tel : 86 755 26070926
Mobile :0086-15818540201


























































Product tags

axial flow exhaust fan

,

dc cross flow fan

,

dc axial fan
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Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM

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Product Detail
Brand Name :
TOPFAN/ODM/OEM
Model Number :
LRD50350B12
Certification :
CE/ROHS/UL/SGS
Place of Origin :
China
MOQ :
500pcs
Price :
us$8/pcs to us$15.00/pcs, and negotiation
Contact Supplier
Metal DC Cross Flow Fan DC Tangential Blower Fan Exhaust Fan 50 x 350MM

Shenzhen Topfan Technology Development Co., Ltd.

Active Member
11 Years
guangdong, shenzhen
Since 1996
Business Type :
Manufacturer, Exporter
Main Products :
Equipment Cooling Fans, Computer Case Cooling Fans, CPU Cooling Fan
Total Annual :
20,000,000-30,000,000
Employee Number :
500~600
Certification Level :
Active Member
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