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Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 50 x 350MM
Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 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 :
350MM
Bearing type :
Ball Bearing
Speed :
2300rpm
Air flow :
130cfm
Power :
10.2W
Input Current :
0.85A
Description

Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 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.

1 RATED VOLTAGE VOLTS V 12V DC
2 OPERATION VOLTAGE VOLTS V 8.4VDC-13.2VDC
3 FREQUENCY Hz Hz /
4 INPUT CURRENT AMP A 0.85A±10% AT RATED VOLTAGE
5 INPUT POWER WATTS W 10.2W ±10% AT RATED VOLTAGE
6 ROTATION SPEED RPM RPM 2300±10%
7 ACOUSTICAL NOISE(AVG) dB(A) dB(A) ≤45 Db

DETAILS SEE

ATTACHED PAGE.
8 MAX .AIR-FLOW CFM Q


130 CFM

TWO-CHAMBER

METHODS
DEAILS SEE

ATTACHED PAGE.
9 MAX . AIR-PRESSURE mmH2O P


3.6mmAq

TWO-CHAMBER

METHODS
DEAILS SEE

ATTACHED PAGE.
10

INSULATION
RESISTANCE

MEG.
OHM

 MΩ ＞20MΩ

BETWEEN FRAME

AND TERMINAL
11 DIELECTRIC STRENGTH

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

BETWEEN FRAME

AND TERMINAL.
12 ROTARY DIRECTION C W
13 INSULATION CLASS CLASS B
14 LIFE 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:

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 D
　 　 　 　 　 　 　 　 　 　 　 　 　
LRD50090A12 98 108 143 50 12 0.22 2800 3.3 0.9 32 39 320
LRD50090A24 24 0.12 39
LRD50190A12 198 208 260 50 12 0.60 2500 4.3 2.5 88 46 600
LRD50190A24 24 0.40 46
LRD50290A12 298 308 360 50 12 0.65 2400 4.0 3.5 124 46 700
LRD50290A24 24 0.40 46
LRD50350A12 358 368 420 50 12 0.75 2300 3.6 3.7 131 45 770
LRD50350A24 24 0.45 45
LRD50420A12 420 430 474 50 12 0.80 2000 3.2 4.0 145 46 850
LRD50420A24 24 0.50 46



6: Dimensions (Unit:mm)

Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 50 x 350MM

Fan Performance Curve:

Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 50 x 350MM

7. ACOUSTICAL NOISE:
7-1. MEASUREMENT SET-UP

Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 50 x 350MM

FAN MICROPHONE
7-2. MEASUREMENT PERFORMED IN ANECHOIC TEST CHAMBER UNDER FREE AIR CONDITION.
7-3. CHAMBER BACKGROUND NOISE 17dB MAX .

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 fans

,

axial flow fan

,

cross flow cooling fan
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Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 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
Equipment Radiator Cooling Fan / Tangential Cross Flow Fan With FG 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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