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WBLF-1451-AS2350
Sunlight
| Voltage: | |
|---|---|
| Quantity: | |
| Parameter | Value |
|---|---|
| Model | WBLF-1451-AS2350 |
| Rated Voltage | 12 V |
| Operating Voltage Range | 9 V – 16 V |
| Maximum Speed | ~2,800 rpm |
| Minimum Speed | 1,000 rpm |
| Noise Level | (typical, side 1 m) — to be specified / measured |
| Weight | ~2.4 kg |
| Service Life | Up to 40,000 hours |
| Start-up Time | ~8 seconds |
| Operating Temperature | –40 °C to +85 °C |
| Storage Temperature | –40 °C to +120 °C |
| Protection & Insulation | IP68, insulation class H, 20 MΩ min resistance |
| Vibration & Shock | 20 ms, 5g |
| Wiring | Black = positive, Brown = negative, UL1015 12AWG, lead length ~500 mm |
In-House Aerodynamic & Drive Design
Full control over blade geometry and drive electronics, ensuring consistency and high efficiency.
Robust Cooling Under Load
350W power enables handling of heavy thermal loads even under high-resistance systems.
Quiet & Stable Operation
Balanced rotor and optimized flow path reduce vibration and noise.
Industrial-Grade Reliability
IP68 protection, insulation design, surge resistance—all ensure reliable performance in harsh settings.
Flexible Control Options
Supports PWM, analog voltage control (0–5V / 0–10V) or other custom control logic.
Certified & Trustworthy
Certifications (IATF, EMC, CE, etc.) and proven field use add credibility and trust.
Construction and agricultural machinery (excavators, loaders, tractors)
Commercial vehicles, buses, HVAC systems
Electric vehicles (battery, motor & control module cooling)
Refrigerated vehicles & cold-chain transport
Generator sets & power systems
EV charging stations, telecom cooling systems
Military, defense & special vehicles
Ensure correct airflow direction when mounting (intake or exhaust)
Mount on flat, rigid surface; minimize vibration transfer
Use PWM / voltage controllers for variable speed operation
Keep blades and guards clean from dust and debris
In high-humidity or corrosive environments, perform extra sealing or coating
Since 1990, Sunlight has specialized in manufacturing high-performance brushless fans and blowers. Certified with ISO9001 and IATF16949, our products meet CE, RoHS, and EMC standards. Widely applied in automotive, machinery, refrigeration and energy industries. Sunlight is committed to delivering quality, innovation, and reliable cooling solutions.
All fans undergo 100% testing before shipment, with customization and technical support available.
IATF 16949:2016 Certificate
IATF 16949:2016 Certificate
EMC Certificate 
CE certificate
Sample Lead Time: 14days
Mass Production: 21days
MOQ: 2
Customization: Voltage, control mode, wiring, housing treatment available
Contact Us:
Sunny Li: +86-18806140118 / sunny@sunlightmotor.com
Alisa Chen: +86-18806140198 / sales3@czsunlight.com
Frances Zhang: +86-18806140168/ sales1@czsunlight.com
Vicky Li: +86-18806140098/ sunlight@sunlightmotor.com
Q: What environments is this fan suitable for?
A: It is designed for harsh working conditions such as dust, moisture, vibration, and extreme temperatures, thanks to its IP68 protection and high-grade insulation.
Q: Can this fan run continuously for long periods?
A: Yes. With a lifespan of up to 40,000 hours and brushless motor technology, it supports reliable long-term continuous operation.
Q: Is speed control available?
A: The fan supports PWM or analog voltage speed control, allowing you to adjust airflow and noise levels according to application needs.
Q: Can the product be customized?
A: Yes, we can provide customization in voltage, connector type, wiring length, and control interface upon request.
Q: Does the fan require regular maintenance?
A: No. Brushless fans are maintenance-free, only occasional cleaning of blades and guard is recommended to maintain peak performance.
Q: What industries use this fan the most?
A: Common applications include electric vehicles, commercial buses, construction equipment, refrigerated trucks, telecom base stations, and industrial cooling systems.
| Parameter | Value |
|---|---|
| Model | WBLF-1451-AS2350 |
| Rated Voltage | 12 V |
| Operating Voltage Range | 9 V – 16 V |
| Maximum Speed | ~2,800 rpm |
| Minimum Speed | 1,000 rpm |
| Noise Level | (typical, side 1 m) — to be specified / measured |
| Weight | ~2.4 kg |
| Service Life | Up to 40,000 hours |
| Start-up Time | ~8 seconds |
| Operating Temperature | –40 °C to +85 °C |
| Storage Temperature | –40 °C to +120 °C |
| Protection & Insulation | IP68, insulation class H, 20 MΩ min resistance |
| Vibration & Shock | 20 ms, 5g |
| Wiring | Black = positive, Brown = negative, UL1015 12AWG, lead length ~500 mm |
In-House Aerodynamic & Drive Design
Full control over blade geometry and drive electronics, ensuring consistency and high efficiency.
Robust Cooling Under Load
350W power enables handling of heavy thermal loads even under high-resistance systems.
Quiet & Stable Operation
Balanced rotor and optimized flow path reduce vibration and noise.
Industrial-Grade Reliability
IP68 protection, insulation design, surge resistance—all ensure reliable performance in harsh settings.
Flexible Control Options
Supports PWM, analog voltage control (0–5V / 0–10V) or other custom control logic.
Certified & Trustworthy
Certifications (IATF, EMC, CE, etc.) and proven field use add credibility and trust.
Construction and agricultural machinery (excavators, loaders, tractors)
Commercial vehicles, buses, HVAC systems
Electric vehicles (battery, motor & control module cooling)
Refrigerated vehicles & cold-chain transport
Generator sets & power systems
EV charging stations, telecom cooling systems
Military, defense & special vehicles
Ensure correct airflow direction when mounting (intake or exhaust)
Mount on flat, rigid surface; minimize vibration transfer
Use PWM / voltage controllers for variable speed operation
Keep blades and guards clean from dust and debris
In high-humidity or corrosive environments, perform extra sealing or coating
Since 1990, Sunlight has specialized in manufacturing high-performance brushless fans and blowers. Certified with ISO9001 and IATF16949, our products meet CE, RoHS, and EMC standards. Widely applied in automotive, machinery, refrigeration and energy industries. Sunlight is committed to delivering quality, innovation, and reliable cooling solutions.
All fans undergo 100% testing before shipment, with customization and technical support available.
IATF 16949:2016 Certificate
IATF 16949:2016 Certificate
EMC Certificate CE certificate
Sample Lead Time: 14days
Mass Production: 21days
MOQ: 2
Customization: Voltage, control mode, wiring, housing treatment available
Contact Us:
Sunny Li: +86-18806140118 / sunny@sunlightmotor.com
Alisa Chen: +86-18806140198 / sales3@czsunlight.com
Frances Zhang: +86-18806140168/ sales1@czsunlight.com
Vicky Li: +86-18806140098/ sunlight@sunlightmotor.com
Q: What environments is this fan suitable for?
A: It is designed for harsh working conditions such as dust, moisture, vibration, and extreme temperatures, thanks to its IP68 protection and high-grade insulation.
Q: Can this fan run continuously for long periods?
A: Yes. With a lifespan of up to 40,000 hours and brushless motor technology, it supports reliable long-term continuous operation.
Q: Is speed control available?
A: The fan supports PWM or analog voltage speed control, allowing you to adjust airflow and noise levels according to application needs.
Q: Can the product be customized?
A: Yes, we can provide customization in voltage, connector type, wiring length, and control interface upon request.
Q: Does the fan require regular maintenance?
A: No. Brushless fans are maintenance-free, only occasional cleaning of blades and guard is recommended to maintain peak performance.
Q: What industries use this fan the most?
A: Common applications include electric vehicles, commercial buses, construction equipment, refrigerated trucks, telecom base stations, and industrial cooling systems.
