Description
The EC25489 EC axial flow fan has a diameter of 254mm and a thickness of 89mm. It uses an EC motor with an efficiency of up to 90%, saving more than 30% energy compared to AC fans. It supports PWM/0-10V stepless speed regulation and operates with noise as low as 65dB(A). It is powered by 220V. Suitable for ventilation and heat dissipation in industrial cabinets, electrical control boxes, and outdoor air conditioning units.
254x254x89MM (10″x10″x3.50″) -EC COOLING FAN SERIES
| MODEL: | FH25489 |
| VOLTAGE: | 110V/220V |
| MATERIAL: | Frame: Aluminum / Impeller: Plastic (UL94V-0) |
| EXPECTED LIFE: | Ball Bearing 50,000hrs (40°C) |
| SAFETY STANDARDS: | CCC, RoHS, CE |
High-efficiency EC motor, significant energy savings
– Conversion efficiency exceeds 90%, saving 30-50% more electricity than comparable AC fans.
Stepless speed regulation, precise airflow control
– Supports PWM or 0-10V analog speed regulation, perfectly matching temperature control systems.
High airflow, low noise operation
– Optimized fan blade and rectifier design, noise level at maximum speed is only 52 dB(A).
Robust and durable, adaptable to harsh environments
– IP54 protection rating (depending on actual conditions), wide operating temperature range of -25~+60℃, maintenance-free bearings.
| P&Q CURVE (AT RATED VOLTAGE) | DIMENSIONS DRAWING |
| Model | Bearing Type | Rated Voltage | Free | Rated Current | Rated Input Power | Speed | Maximum Air Flow | Maximum Air Pressure | Noise | Weight | |
| PART NO. | B | VAC | Hz | AMP | WATT | RPM | m3/min | CFM | mmH2O | DB-A | g |
| model | bearings | Voltage | frequency | Rated current | Rated power | rotational speed | Maximum air volume | Maximum wind pressure | noise | weight | |
| FH25489 | Ball | 100 to 125 | 50/60 | 0.80/1.00 | 87/110 | 2600/2800 | 24.3/26.5 | 858/935 | 21/17 | 80/88 | 2330 |
| Ball | 100 to 125 | 50/60 | 0.58/0.70 | 65/78 | 2200/2100 | 21.3/19.9 | 754/704 | 12.2/9.8 | 65/59 | 2330 | |
| Ball | 100 to 125 | 50/60 | 0.28/0.30 | 32/35 | 1400/1650 | 13.2/15.7 | 465/553 | 8.9/11.9 | 52/55 | 2330 | |
| Ball | 220 to 240 | 50/60 | 0.40/0.55 | 87/110 | 2600/2800 | 24.3/26.5 | 858/935 | 21/17 | 80/88 | 2330 | |
| Ball | 220 to 240 | 50/60 | 0.29/0.35 | 65/78 | 2200/2100 | 21.3/19.9 | 754/704 | 12.2/9.8 | 65/59 | 2330 | |
| Ball | 220 to 240 | 50/60 | 0.16/0.173 | 32/35 | 1400/1650 | 13.2/15.7 | 465/553 | 8.9/11.9 | 52/55 | 2330 | |
| Ball | 380 | 50 | 0.24 | 87 | 2600 | 24.3 | 858 | 21 | 80 | 2330 | |
| Ball | 380 | 50 | 0.18 | 65 | 2200 | 21.3 | 754 | 12.2 | 65 | 2330 | |
| Ball | 380 | 50 | 0.1 | 32 | 1400 | 13.2 | 465 | 8.9 | 52 | 2330 | |
| Tip 1: If the RPM, voltage, or other functions you require are not listed here, please contact us. | |||||||||||
| Note 2: The above specifications are for reference only. Please refer to the approval sheet for detailed product information. Specifications are subject to change without notice. | |||||||||||
FAQ
What's the difference between an EC fan and a regular AC fan?
High efficiency, adjustable speed, and more energy-saving
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 obtain 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.
