92x92x25mm 110V 220V EC Ball Bearing Cooling Fan 9225 Induction Cooker Fan PC Fan 90mm
What is an EC axial fan?
EC stands for Electronically Commutated, and it combines AC and DC voltages bringing the best of both worlds.
The motor runs on a DC voltage but with a single-phase 230VAC or three-phase 400VAC supply.
The motor incorporates voltage transformation within the motor.
What is the difference between AC and EC fans?
An AC fan has an alternating current and is very expensive to control without making it hum or buzz.
An EC fan is basically a digital fan. It's a lot easier to control. Running an EC fan at half speed uses half the electricity.
EC Axial Cooling Fan RGD9225
Energy Saving Noise Reduction Soft Wind Long Lasting
Basic Parameter:
| Model No. | Bearing | Voltage | Operation Voltage | Frequency | Current | Rated Input Power | Air Flow | Air pressure | Noise | Speed |
| (V) | (V) | (Hz) | (A) | (W) | (CFM) | (mm-H2O) | (dBA) | (RPM) |
| RG-9225HB(S)L150/230E | Ball/Sleeve | 115/230 | 98~264 | 50/60 | 0.06 | 6.0 | 55.2 | 3.0 | 33 | 2800 |
| RG-9225MB(S)L150/230E | 0.04 | 4.0 | 49.3 | 2.4 | 30 | 2500 |
| RG-9225LB(S)L150/230E | 0.03 | 3.0 | 39.4 | 1.5 | 25 | 2000 |
All designs and specifications are for reference only and are subject to change without prior notice.
The different customer requirements and different raw materials will lead to different data.
The provider data are used for reference only. For future information, please contact us.
| Electrical Specification |
| Item | Specification/Condition |
| Dielectric Strength | 500V/1mA/2s |
| Insulation Resistance | 10MΩ (Ambient temperature 25℃) |
| Temperature Test of Run | △t=<70℃ Rated Voltage |
| Locked Rotor Protection | △t=<130℃ Rated Voltage |
| Pound resistance | It can withstand the shock from all three axes by 60g and two times per 11ms. |
| Vibration resistance | It can withstand the vibration from 5-30Hz,0.04g to 30-500Hz,2g peak to peak amplitude for 5 minutes to all three axis. |
| Lock Test | Locked for at least 72hrs at rated voltage, the fans run normally after the lock is released. |
| Reversal Volage Test | Test with reversal working voltage for 2~3minutes, all remain still, but all
fans run normally after corrected voltage. |
| Environmental Specification |
| Item | Specification/Condition |
| Operating Temp. Range | Temperature:-10℃~70℃ Humidity:20%~85%RH |
| Storage Temperature | Temperature:-40℃~80℃
Humidity:20%~95%RH |
| Bearing type | Two balls, sleeve, HY, other |
| Mute | Silent fan |
| Dimensions (length × width × height) | 90*90*25mm |
| Weight | 85g |
| Certification | CE, ROHS, |
| Warranty period | 1 year |
| Material | PBT |
| Surface treatment | none |
| Thickness | 25mm |
| Processing type | assembly |
| Tolerance | plus or minus 10% |
| Application | Industrial equipment |
| Drawing type | 2D |
| Colour | Black |
| Whether CNC processing | no |
| OEM service | yes |
| After-sales service provided | one year warranty |
Introduction
| Bearing Type | High precision Sleeve or Ball bearing |
| Frame & Impeller | Thermoplastic PBT UL 94V-0 |
| Operating Temperature | -10℃ ~ 60℃ |
| Waterproof Grade | IP44 |
| Insulation Grade | Standard grade is B grade |
| Motor | DC brushless motor |
| Fan Rotation | Standard Clockwise (If need Counterclockwise, please tell us) |
| Lead Wire | Standard RED: Positive(+); BLACK: Negative(-) Wire insert: 2.5-2P / NOP(Tin exposed 5mm) |
| Protection | Reverse protection; Auto Re-start protection |
| Certification | CE, RoHS |
Applicable: 3D Printer, Refrigerator, Freezer, Wine Refrigerator, Air purifier, Toy, Electric Equipment, Notebook, Laptop, Mini-projector, Humidifier, Medical Device, etc.
Plug Type:
Drawing:
Characteristic Curve:
Parts:
Payment:
1.Trade Assurance: In the first order, we suggest you use Trade Assurance.
2.T/T: If stocks,100% payment before shipping; if customized order, 30% deposit before production and balance 70% should be paid before delivery.
3.Western Union, Money Gram, Paypal, all available.
4.L/C: for large order.
Shipping:
1.ln general, we use international express, DHL, UPS,FedEx,EMS,TNT, etc.Large order: by air or sea, you should choose it.
2. if you have your own forwarder, please tell us the detailed information.
Q1: Are you a factory?
Yes, we professionally manufacture industrial fans and motors for more than 10 years.
Q2.Can you supply samples?
Yes, we can supply samples
Q3. How to deal with if customer's quality complaints?
First, help customers reduce the cost of losses, eg. replacement, and offer solutions;
Second, investigate the quality problem;
Third, report the result to the customer and assign responsibility;
Forth, improved workmanship or remind customers to avoid the problem.
Q4.Can I use my own logo or label?
Yes, customers' logos, size, and specifications are acceptable, OEM&ODM are highly welcomed.
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220V 90x90x25mm Ball Bearing EC Axial Fans Electronically Commutated Images
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