Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation

Product Details
Customization: Available
Material: PBT Plastic or Aluminum
Blade Material: Aluminum Plate
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Registered Capital
739010.91 USD
Type of Ownership
Limited Company
Plant Area
1400 square meters
  • Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
  • Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
  • Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
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Basic Info.

Model NO.
TXB133T-EC168-280BB
Type
Centrifugal Fan
Electric Current Type
EC
Mounting
Free Standing
Certification
RoHS, ISO, CE, CCC
Bearing Type
Ball Bearing
Rated Voltage
3 phase 400VAC
Safety Rating
En60529
Insulation Class
F
Air Inlet Type
Single Air Inlet
Operating Conditions
Temp.(-40~+50 degree centigrade);Humidity <90% RH
Storage Conditions
Temp.(-40~+80 degree centigrade);Humidity<80% RH
IP Grade
IP54
Transport Package
Carton
Specification
Diameter 280mm
Trademark
Tesoer
Origin
China
HS Code
8414599050
Production Capacity
50000 PCS/Year

Product Description

Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
Features of the centrigugal fan:


This product consist of outer rotor(EC)motor, backwards centrifugal wind wheel, with features of compact structure, convenient installation, reliable operation, low noise, energy saving etc..

Application:

General purpose fan, can be widely used in purification of air conditioning systems, ventilation duct dust, environmental protection, refrigeration equipment and other fields.

Basic information for the centrifugal fan:
 
Dimension Φ280mm
Impeller Material Aluminum Plate
Wind wheel rotation CCW (Seen from cable exit)
Protection Grade IP54
Insulation Grade F
Installation way Horizontal or vertical 
Motor Working System S1 ( continuous working )
Bearing Miantenance-free Deep Groove Ball Bearing
Controller Controller integrated with motor, 0~10V or PWM control
Air Inlet Type Single Air Inlet
Wind wheel Type Backwards
Operating Conditions Temperature(-40~+50 degree centigrade);Humidity <90% RH
Storage Conditions Temperature(-40~+80 degree centigrade);Humidity<80% RH
Weight 6.8 KGS

Main technical parameters:
 
Model No.
TXB133T-EC168-280BB
Power Supply 3 phase 380~480V
Label Parameters
1.86A /1140W/3270r/min
Frequency 50/60 Hz
Rated Voltage 400 VAC
Input Power 1140 W
Rated Current 1.86 A
Rated Speed 3270 r/min
Max. Air Flow 4150 m³/h (static pressure=0Pa)
Noise 74 dB(A) test at 1.0m far away from air inlet

EC vortex centrifugal fan pictures:

Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation


Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
Dimension rawing:

Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
Performance curve for EC centrifugal fan:

Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation

Vortex centrifugal cooling fan series:

Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
ModelNo: Rated Voltage Freqency Rated Current Rated Power Speed  Air Flow Wind Pressure Noise Weights Capacitor
Unit (VAC) (Hz) (A) (W) (RPM) (m³/h) (Pa) (dB) (kgs) (μF)
TXB060S-133AX 230 50 0.11 30 2700 270 185 54 0.6 1.0 
TXB060T-133BX 380 50 0.05 30 2700 270 185 54 0.6 /
TXB069S-175AB 230 50 0.3 60 2500 336 235 55 1.5 1.5
TXB069T-175BB 380 50 0.2 60 2500 336 235 55 1.5 /
TXB060S-180AB 230 50 0.3 60 2450 450 275 56 1.2 1.5
TXB060T-180BB 380 50 0.2 60 2450 450 275 56 1.2 /
TXB060S-190AB 230 50 0.4 80 2500 570 320 63 1.5 2.2 
TXB060T-190BB 380 50 0.25 80 2500 570 320 63 1.5 /
TXB065S-220AB 230 50 0.45 95 2500 900 420 70 2 2.2
TXB065T-220BB 380 50 0.3 95 2500 900 420 70 2 /
TXB089S-225AB 230 50 0.8 160 2500 1170 520 70 2.4 4
TXB089T-225BB 380 50 0.5 160 2500 1170 520 70 2.4 /
TXB099S-250AB 230 50 0.8 160 2500 1440 600 73 3.1 4
TXB099T-250BB 380 50 0.6 160 2500 1440 600 73 3.1 /
TXB100S-280AB 230 50 1.3 260 2500 1860 750 74 3 8
TXB100T-280BB 380 50 1 250 2500 1860 750 74 3 /
TXB136S-315AB 230 50 0.68 140 1370 1700 300 60 4.3 4
TXB136T-315BB 380 50 0.39 150 1370 1700 300 60 4.3 /
TXB169S-355AB 230 50 1 220 1380 2200 400 63 5.2 6.0 
TXB169T-355BB 380 50 0.47 220 1380 2200 400 63 5.2 /
 
ModelNo: Rated Voltage Freqency Rated Current Rated Power Speed  Air Flow Min/Max. Noise Capacitor
Unit (VAC) (Hz) (A) (W) (RPM) (m³/h) (ºC) (dB) (μF)
TXB147S-400AB 220/230 50/60 1.2/1.5 260/330 1350/1450 2850/2950 (-30~+60) 64/68 7/6
TXB147T-400BB 380/400 50/60 0.6/0.75 265/320 1380/1460 2850/2950 (-30~+60) 64/68 /
TXB185S-400AB 220/230 50 1.5 510 1380 4400 (-30~+60) 69 10
TXB185T-400BB 380/400 50 0.8 510 1380 4400 (-30~+60) 69 /
TXB188S-400AB 220/230 50 1.5 430 1380 4000 (-30~+60) 66 10
TXB188T-400BB 380/400 50 0.8 440 1380 4000 (-30~+60) 66 /
TXB181T-450BB 380/400 50 1.5 800 1380 5900 (-30~+60) 76 /
TXB209T-450BB 380/400 50 1.5 800 1380 6700 (-30~+60) 79 /
TXB209T-450BB-V 380/400 50 2.5 1100 1400 7000 (-30~+60) 82 /
TXB218S-450AB 220/230 50/60 1.3/1.5 260/350 930/1050 3900/4200 (-30~+60) 60/61 10/10
TXB218T-450BB 380/400 50/60 1.0/1.2 300/360 920/1050 3900/4200 (-30~+60) 60/61 /
TXB202T-500BB-V 380/400 50 2.1 1000 1350 7800 (-30~+60) 79 /
TXB234T-500BB 380/400 50 2.6 1500 1400 9500 (-30~+60) 80 /
TXB254T-500BB 380/400 50/60 1.25/1.4 450/550 950/1050 5200/5700 (-30~+60) 63/65 /
TXB243T-560BB 380/400 50 4.5 2500 1340 12000 (-30~+60) 85 /
TXB220T-560BB 380/400 50 4.5 2500 1350 11000 (-30~+60) 85 /
TXB293T-630BB 380/400 50 3.8 1500 900 12000 (-30~+60) 80 /

Package: Standard carton packing.
Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
Widespread Applications:
Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation

Brief introduction of company:

Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation
Certificates Showing:Diameter 280mm EC Backward Curve Centrifugal Exhaust Fan For Ventilation

FAQ

Q: What is your MOQ?
A: Generally, our MOQ is 200PCS for each model, we can discuss in details if you have special any requirements, like big quantity for the whole order but small quantity for each model.

Q:How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.
  If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after you place an order(q'ty>1000pcs) in the future.

Q:Can I add my logo on the carton and stickers?
A: Yes, we can do OEM service, but you need send your carton & sticker design to us.

Q:How long can I expect to get the sample?
A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 5-7days.

Q:What about the lead time for mass production?
A: Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 15 to 30 days.

Q: What is the shipping method?
A: Samples will be sent via DHL, UPS, FEDEX, TNT, EMS, etc. while bulk goods will be sent by sea or air. The goods on FOB basis can be shipped through designated forwarder.

Q:What is your term of payment?
A: By T/T, 30% at first, 70% before loading. Or irrevocable L/C at sight is accepted.


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