Beschreibung
The 5020 circular fan boasts a 50mm diameter and 20mm thickness, delivering significantly more airflow than a 40mm fan within its compact size. It supports 12V/5V/24V DC and PWM speed control, and is quiet and durable. It is widely used in industrial control equipment, power supply cooling, LED cooling, and other applications requiring directional high airflow.
50x50x20MM (1.96″x1.96″x0.78″)-DC ROUND FAN SERIES
| MODEL： | FH5020 |
| VOLTAGE： | 12V/24V |
| MATERIAL: | Frame: Plastic (UL94V-0)/Impeller: Plastic (UL94V-0) |
| EXPECTED LIFE: | Ball Bearing 50,000hrs (40°C) |
| SAFETY STANDARDS: | CCC,ROHS,CE,ISO9001 |
Multiple Voltage and Speed Control Modes
– Offers 5V (USB/Battery) and 12V (Motherboard/Power Supply) versions, with optional 2-wire constant speed, 3-wire speed feedback, and 4-wire PWM intelligent speed control, flexibly adapting to various control systems.
Silent Long-Life Bearing System
– Dual ball bearings support 50,000 hours of continuous operation, while hydraulic bearings provide quieter operation (down to 22dBA), requiring no maintenance and operating virtually imperceptibly.
Rugged and Durable Industrial Quality
– Reinforced plastic frame, flame-retardant PBT fan blades, withstands temperatures up to 70°C, suitable for routers, switches, and other devices operating 24/7.
Why Choose Us?
- Certifications: CE, RoHS, FCC certified, compliant with international export standards.
- Dropshipping: Supports small batch mixed orders and sample testing.
- OEM/ODM: Highly customizable wires, terminals, and coating colors to suit your equipment needs.
| Specification |
| Model | Bearing Type |
Rated Voltage |
Operating Voltage Range |
Rated Current |
Rated Input Power |
Speed | Maximum Air Flow | Maximum Ain Pressure |
Noise | Weight | ||
| PART NO | B/S/Y | VDC | VDC | AMP | WATT | R.P.M | m3/min | CFM | mmH20 | INH20 | DB-A | 9 |
| FH5020L05 | B/S/Y | 5 | 3.5 to 6.8 | 0.18 | 0.90 | 4000 | 0.32 | 11.22 | 2.84 | 0.11 | 26.9 | 32 |
| FH5020M05 | 5 | 3.5 to 6.8 | 0.22 | 1.10 | 4800 | 0.41 | 14.36 | 4 39 | 0.17 | 28.7 | 32 | |
| FH502H05 | 5 | 6.0 to 13.5 | 0.40 | 2.00 | 5800 | 0.47 | 16.67 | 6.59 | 0.26 | 34.3 | 32 | |
| FH5020L12 | 12 | 6.0 to 13.5 | 0.11 | 1.32 | 4000 | 0.32 | 11.22 | 2.84 | 0.11 | 26.9 | 32 | |
| FH5020M12 | 12 | 6.0 to 13.5 | 0 19 | 2.28 | 4800 | 0.41 | 14 36 | 4.39 | 0.17 | 28.7 | 32 | |
| FH5020H12 | 12 | 6.0 to 13.5 | 0.22 | 2.64 | 5800 | 0.47 | 16.67 | 6.59 | 0.26 | 34.3 | 32 | |
| FH5020HH12 | 12 | 6.0 to 13.5 | 0.28 | 3.36 | 6500 | 0.53 | 18 68 | 8.20 | 0.38 | 39.2 | 32 | |
| FH5020L24 | 24 | 18.0 to 26.5 | 0.07 | 1.68 | 4000 | 0.32 | 11.22 | 2.84 | 0.11 | 26.9 | 32 | |
| FH5020M24 | 24 | 18.0 to 26.5 | 0.10 | 2.40 | 4800 | 0.41 | 14.36 | 4.39 | 0.17 | 28.7 | 32 | |
| FH5020H24 | 24 | 18.0 to 26.5 | 0.11 | 2.64 | 5800 | 0.47 | 16 67 | 6.59 | 0.26 | 34.3 | 32 | |
| FH5020HH24 | 24 | 18.0 to 26.5 | 0.18 | 4.32 | 6500 | 0.53 | 18.68 | 8.20 | 0.38 | 39.2 | 32 | |
| 提示1:如果您需要的转速,电压,或者其它功能不在这清单上，请与我们联系. If you want another RPM,voltage or functions which one in the lise,please contact our sales. | ||||||||||||
| 提示2:以上数据仅供参考,产品详细信息请参照承认书,如有变更恕不另行通知. Above specifcations are only for reference ,product have a detail in the approcal sheet, if specifaction are subject to change without notice. | ||||||||||||
FAQ
What are the differences between the 5V and 12V versions?
5V has a slightly lower speed but can be directly powered by USB, making it suitable for modification; 12V has a higher speed and larger air volume, making it suitable for industrial equipment or motherboard standard fan interfaces.
Can we get samples for testing for free?
Yes, we can provide free sample testing for low-cost products.
What is the warranty period for a fan?
Under normal usage conditions, we offer a 12-month warranty period.
How to get the samples?
First, contact us at [email protected]. Then, tell us your product requirements (voltage, size, speed, etc.). After receiving your information and confirming your requirements, we will produce a sample within three days.
