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Humidifier Cross Flow Blower Fan DC Tangential Fan For Air Cleaner

Shenzhen Topfan Technology Development Co., Ltd.
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Humidifier Cross Flow Blower Fan DC Tangential Fan For Air Cleaner

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Brand Name : TOPFAN/ODM/OEM

Model Number : LRD30190A24

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 : 30mm

Length : 90mm , 150mm , 190mm , 290mm

Bearing type : Ball Bearing

Material : Metal

Speed : 2900rpm

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Humidifier Cross Flow Blower Fan DC Tangential Fan For Air Cleaner
 
 
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

24V DC

 

2

OPERATION  VOLTAGE

VOLTS

V

16.8VDC-26.4VDC

 

3

FREQUENCY

Hz

Hz

/

 

4

INPUT  CURRENT

AMP

A

0.16A±10%

AT  RATED  VOLTAGE

5

INPUT  POWER

WATTS

W

 3.84W ±10%   

AT  RATED  VOLTAGE

6

ROTATION  SPEED

RPM

RPM

2900±10%    

 

7

ACOUSTICAL  NOISE(AVG)

dB(A)

dB(A)

≤36Db        

DETAILS SEE ATTACHED  PAGE.

8

MAX .AIR-FLOW

CFM

Q

3.5 CFM   

TWO-CHAMBER  METHODS
DEAILS  SEE  ATTACHED  PAGE.

9

MAX . AIR-PRESSURE

mmH2O

P

     
1.8 mmAq

TWO-CHAMBER  METHODS
DEAILS  SEE  ATTACHED  PAGE.

10

INSULATION
RESISTANCE

MEG.
OHM

>20  MΩ

BETWEEN  FRAME  AND
TERMINAL

11

DIELECTRIC  STRENGTH

 

 

5Ma MAX.
AT 500V AC 50HZ
FOR 1 MINUTE

BETWEEN  FRAME  AND
TERMINAL.

12

ROTARY DIRECTION

 

 

CCW

 

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# 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%
 
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)

ABC
LRD30090A1298108132120.1532001.90.62235180
LRD30090A24240.1438
LRD30150A12160170194120.1631001.80.82835210
LRD30150A24240.1537
LRD30190A12198208232120.2029001.81.03535230
LRD30190A24240.1638
LRD30290A12300310338120.2226001.51.34636290
LRD30290A24240.2039

 
6: Dimensions (Unit:mm)
 
 Humidifier Cross Flow Blower Fan DC Tangential Fan For Air Cleaner
 
 
Purpose:
 
Humidifier Cross Flow Blower Fan DC Tangential Fan For Air Cleaner
 



















































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