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3D Printer, Refrigerator, Freezer, Wine Refrigerator, Air purifier,Toy, Electric Equipment, Notebook, Laptop, Mini-projector, Humidifier, Medical Device, etc.
1. Bearing Type: High precision Sleeve bearing
2. Frame & Impeller: Plastic
3. Operating Temperature: -10℃ ~ 60℃
4. Waterproof Grade: IP44
5. Insulation Grade: Class B
6. Motor: DC brushless motor
7. Fan Rotation: Clockwise or Counterclockwise
8. Lead Wire: 2PIN (+,-)
9. Protection: Reverse protection; Overcurrent protection, Lock rotor protection (Auto Re-start)
10. Certification: CE, RoHS
Model | Rated Voltage | Operating Voltage Range | Rated Current | Rated Input Power | Speed | Max Air Flow | Max Air Pressure | Noise |
PART NO | VDC | VDC | Amp | Watt | R.P.M | m3/min / CFM | mmH2O / INH2O | dB-A |
SF9733SL | 12 | 6to13.5 | 0.35 | 4.20 | 2700 | 0.42/14.8 | 10.4/0.37 | 42.0 |
SF9733SM | 12 | 6to13.5 | 0.60 | 7.20 | 4000 | 0.56/19.83 | 18.6/0.73 | 52.1 |
SF9733SH | 12 | 6to13.5 | 1.00 | 12.00 | 4500 | 0.6/21.23 | 22.48/0.88 | 54.0 |
* Bearing: Sleeve
#CLICK HERE TO CHECK BALL BEARING TYPE 97X97X33MM DC BLOWER FAN
1. 100 % testing before the fan leave our factory
2. Good after services to every customer
3. We often give one-year warranty on quality of products, and will give your refund if any quality problems occurs when you receive our items.
1.Incoming quality control
2.In process quality control
3.QA Inspection
4.100% testing before the packing
Certificate: CE, RoHS, ISO9001, etc.
Q1: Are you a factory or trading company ?
A1: We are a factory.
Q2: What is DC Fan and AC fan?
A2: DC fan is powered by DC voltage,normal voltage is 5V 12V 24V.
AC fan is powered by AC voltage,normal voltage is 110V,220V and 380V.
Q3:How about the lifetime of fan?
A3:
Bearing type | Lifetime |
Sleeve Bearing | 20000 hours |
Hydraulic Sleeve Bearing | 30000 hours |
Dual Ball Bearing | 50000 hours |
Q4: What effects the quoted price for the fan?
1 size of the fan,
2 voltage,
3 current,
4 speed,
5 air flow,
6 noise,
7 bearing type,
8 two wire or three wire,
9 cable length,
10 connector type,
11 function,
12 quantity
New products from manufacturers at wholesale prices