Small brushless blower — 3V, 3V DC. The complete factory specification follows. Made by INVNI TECH DEVELOPING CORP. (12 years on the platform, typical reply ≤9h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Small Brushless Blower
- Model Number: UB3C3-500
- Power Source Type: 3V DC
- Voltage: 3V
- Material: Plastic
- Blade Material: Plastic
- Noise Level: 18 dB(A)
Technical Specifications
| Duct Diameter | 12 x12 mm |
|---|---|
| Mounting | Free Standing |
| Voltage | 3V |
| Motor Type | Brushless Motor |
| Speed | 15500 RPM |
| Material | Plastic |
| Blade Material | Plastic |
| Power Source Type | 3V DC |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | Connector |
| Noise Level | 18 dB(A) |
| Place Of Origin | Taiwan |
| Brand Name | SUNON |
| Model Number | UB3C3-500 |
| Bearing | VAPO |
| Operation Temperature | -10°C to 70°C |
| Protection | Automatic Restart |
| Certification | CE, RoHS |
| Selling Units | Single item |
| Single Package Size | 20X10X10 cm |
| Single Gross Weight | 0.5 kg |
Product Details
Mighty Mini SUNON 1203 12×3 12mm 12×12 12x12x3 Micro Centrifugal 3V DC Small Brushless Blower Fan 12x12x3mm (UB3C3-500)
| Model | Bearing | Rating Voltage | Power Current | Power Consumption | Speed | Air Flow | Static Pressure | Noise | Weight | |
| V:VAPO | (VDC) | (mA) | (WATTS) | (RPM) | (l/min) | (Pa) | (dB(A)) | (g) | ||
| 9x9x3mm | UB393-500 | V | 3 | 92 | 0.28 | 17400 | 1.17 | 16.17 | 11.3 | 0.59 |
| UB393-700 | ||||||||||
| 12x12x3mm | UB3C3-500 | V | 3 | 36 | 0.10 | 15500 | 2.67 | 22.96 | 18 | 0.89 |
| UB3C3-700 | ||||||||||
| 15x15x3mm | UB3F3-500 | V | 3 | 38 | 0.10 | 14000 | 4.53 | 33.85 | 16 | 1.07 |
| UB3F3-700 | ||||||||||
| 17x17x3mm | UB3H3-500 | V | 3 | 37 | 0.10 | 12500 | 6.5 | 40.34 | 20.4 | 1.2 |
| UB3H3-700 | ||||||||||
| 30x30x3mm | UB5U3-500 | V | 5 | 72 | 0.36 | 9500 | 18 | 88.18 | 28.7 | 2.3 |
| UB5U3-700 | ||||||||||
*Lead Wire: -500(3 Wires) ; -700(2 Wires)
Standard DC Axial Flow Fan Series (17x17x8 ~ 140x140x51mm)
| Size (mm) | Air Flow (CFM) | Size (mm) | Air Flow (CFM) |
| 17x17x8 | 0.7 ~ 0.9 | 60x60x15 | 10.8 ~ 21.0 |
| 20x20x8 | 1.3 ~ 1.6 | 60x60x20 | 16.0 ~ 30.5 |
| 20x20x10 | 1.5 ~ 1.9 | 60x60x25 | 13.8 ~ 40.0 |
| 25x25x6 | 2.2 ~ 3.0 | 60x60x38 | 41.5 ~ 75.2 |
| 25x25x10 | 3.0 ~ 3.5 | 70x70x10 | 14.5 ~ 20.5 |
| 25x25x15 | 2.2 ~ 3.1 | 70x70x15 | 19.0 ~ 27.0 |
| 30x30x6 | 3.7 ~ 4.9 | 70x70x20 | 23.5 ~ 43.0 |
| 30x30x10 | 3.5 ~ 5.5 | 70x70x25 | 40.0 ~ 49.0 |
| 30x30x15 | 4.8 ~ 6.0 | 80x80x15 | 30.0 ~ 37.0 |
| 35x35x10 | 6.5 ~ 7.0 | 80x80x20 | 29.0 ~ 53.0 |
| 38x38x28 | 11.3 ~ 23 | 80x80x25 | 23.7 ~ 60.0 |
| 40x40x6 | 5.5 ~ 5.9 | 80x80x32 | 50.3 ~ 59.4 |
| 40x40x10 | 5.3 ~ 9.9 | 80x80x38 | 59.5 ~ 141.9 |
| 40x40x20 | 5.5 ~ 10.8 | 92x92x25 | 28.1 ~ 75.0 |
| 40x40x28 | 12.8 ~ 31.3 | 92x92x38 | 91.7 ~ 182.4 |
| 40x40x56 | 26.9 ~ 31.7 | 120x120x25 | 55.0 ~ 150.0 |
| 45x45x10 | 9.2 ~ 11.0 | 120x120x38 | 170.0~ 190.0 |
| 50x50x10 | 11.0 ~ 13.8 | 140x140x38 | 238.5 ~ 297.9 |
| 50x50x15 | 7.7 ~ 17.0 | 140x140x51 | 250.3 |
| 60x60x10 | 11.7 ~ 16.0 |
Mighty Mini DC Axial Flow Fan Series (10x10x3 ~ 17x17x3mm)
| Size (mm) | Air Flow (l/min) | Size (mm) | Air Flow (l/min) |
| 10x10x3 | 3.43 | 15x15x3 | 8.75 |
| 12x12x3 | 5.95 | 17x17x3 | 16.27 |
Standard DC Blower Fan Series (50x50x15 ~ 120x120x32mm)
| Size (mm) | Air Flow (CFM) | Size (mm) | Air Flow (CFM) |
| 50x50x15 | 2.6 ~ 5.4 | 97x94x33 | 22.4 ~ 30.5 |
| 50x50x20 | 4.8 ~ 5.7 | 97x95x33 | 44.2 ~ 54.7 |
| 60x60x15 | 3.9 ~ 5.7 | 120x120x32 | 31.4 ~ 35.9 |
| 75x75x30 | 7.5 ~ 13.6 |
Mighty Mini DC Blower Fan Series (9x9x3 ~ 30x30x3mm)
| Size (mm) | Air Flow (l/min) | Size (mm) | Air Flow (l/min) |
| 9x9x3 | 1.17 | 17x17x3 | 6.5 |
| 12x12x3 | 2.67 | 30x30xx3 | 18 |
| 15x15x3 | 4.53 |
Standard AC Axial Flow Fan Series (60x60x25 ~ 176x176x89mm ; Φ171×51 ~ Φ254x89mm)
| Size (mm) | Air Flow (CFM) | Size (mm) | Air Flow (CFM) |
| 60x60x25 | 17.5 ~ 18 | 120x120x38 | 70 ~ 124 |
| 70x70x25 | 28 ~ 29 | 171x151x51 | 80 ~ 239 |
| 80x80x25 | 40 ~ 41 | 176x176x89 | 315 ~ 335 |
| 80x80x38 | 23 ~ 31 | Φ171×51 | 203 ~ 239 |
| 92x92x25 | 21 ~ 54 | Φ254×89 | 425 ~ 870 |
| 120x120x25 | 46 ~ 80 |
Standard AC Blower Fan Series (120x120x31mm)
| Size (mm) | Air Flow (CFM) | Size (mm) | Air Flow (CFM) |
| 120x120x31 | 20 ~ 22 |
IP 68 Dustproof & Waterproof
Super Silence
Temperature Controlled
New Products
Please contact us if you cannot find the size you want.
Packaging & Shipping
- Most of the order(s) will be dispatched within 4-6 weeks.
-
We work 5 days per week from Monday to Friday only. Saturday, Sunday order may send on coming working day.
-
Payment must be cleared before ship.
- Sample Policy: Free Sample with Freight Charge
-
Sample Lead Time: 2-4 weeks
- Connector Processing
- For urgent order (3 days), we have professional team to process connector and do 100% quality control on the goods to ensure the product quality.
- Arrange the production line for customer’s assembly requests and delivery goods with 100% quality control.
Office and Sidelights
INVNI Products Overview
Thermal Total Solution
- Thermal Module
- Fan Accessories
- Development
- Other invest in Restaurant Business
Application
- Desktop, PC
- Telecommunication
- Mobile Device
- Autotronics
- Server Application
- Medical Appliance
- Commercial Device
- Household Device
Manufacturing Bases
- Hefei Factory, Anhui
- Foshan Factory, Guangdong
- Beihai Factory, Guangxi
- Kunshan Factory, Jiangsu
- Kaohsiung Factory, Taiwan
Reliability Verification System
- Acoustic Pressure Test
- Sound Quality Test
- Salt Spray Test
- High Temperature Test
- Drop Test
- Thermal Resistance Test
- Vibration Test
- Bearing Test
- Air Flow/ Air Pressure Test
Thermal Integration
- Thermo-fluid Simulation and Analysis
- Sound Renovation
- Air Flow Optimization
- Heat Pipe
- Thermal Total Solution
- Cooling Fan
- Heatsink
- Thermal Grease
- Module
Thermal Module Machine
- Automated 3D solder paste printing machine
- Thermal function tester
- IR Reflow machine
- Function tester
- Solder paste blender
- Over 20 Years of thermal experience, provide Thermal Total Solution.
- Complete product line, provide All in One integration service.
- Affirmative by customers, your trusty partner.
- Povide business service of receive order and delivery goods in both of Taiwan and China.
- Fast delivery time and good quality.
Help us to provide right product fan for you:
- Fan Type, DC/AC
- Case Size (Dimensions)
- Speed
- Air Flow
- Noise
- Rating Voltage, 3V/5V/12V/48V/115V/220-240V
- Bearing, Sleeve/2Ball/VAPO
- Wire, 2 lead wires/3 lead wires/4 lead wires
- Wire Length
- Connector or not
- Target Price
Ordering and Pricing
- Minimum order quantity: 200 piece
- Volume pricing:
- 200–999 piece: US $9.6 / piece
- 1000–2999 piece: US $8.3 / piece
- 3000–19999 piece: US $6.4 / piece
- 20000+ piece: US $5.85 / piece
- Ships from: TW
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this small brushless blower?
The standard minimum order quantity is 200 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this small brushless blower carry?
It is supplied with CE, RoHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the small brushless blower be supplied for my local voltage?
The standard configuration is 3V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by INVNI TECH DEVELOPING CORP.. The company 12 years as a verified Alibaba.com supplier, Trading Company. Browse the full INVNI TECH DEVELOPING CORP. range on HVACR Nexus.
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