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| Quantity: | |
|---|---|
EBST
Model | Voltage [V] | Frequency [Hz] | Speed [rpm] | Max Power [W] | Max Airflow [m3/h] | Noise [dB(A)] | |
 | B400M.E061 | 220 | 50/60 | 1520 | 692 | 3940 | 75 |
 | B520M.E032 | 380 | 50/60 | 1702 | 1980 | 10255 | 84.9 |
Model | A | B | C | D | E | F | G | H | I | J | K | L | M |
B400M.E061 | ∅420 | ∅102 | ∅300 | ∅420 | 194 | 181 | 10 | 65.5 | ∅345 | ∅370 | 4 - ∅4.5 | ∅115 | 4-M6 |
B520M.E032 | ∅510 | ∅188 | ∅338 | ∅510 | 271 | 225 | 10 | 52 | ∅445 | ∅470 | 6 - ∅9 | ∅252 | 8-M10 |
Engineered for robust airflow up to 10,255 m³/h, these fans provide consistent, high-volume cooling to prevent overheating in battery energy storage systems, even under peak load conditions.
Available in 220V/380V configurations with 50/60Hz dual-frequency support, the fans adapt seamlessly to diverse power grids worldwide, eliminating the need for complex modifications.
Built with high-strength metal impellers, the fans offer exceptional resistance to fatigue, deformation, and aging—ideal for the continuous, long-cycle operation demands of energy storage facilities.
Operating at 1,520–1,702 RPM with controlled noise levels down to 75 dB(A), they maintain steady performance while meeting on-site noise regulations for commercial and industrial sites.
Purpose-built for energy storage applications, these fans ensure long-term reliability, low maintenance, and consistent performance for critical thermal management systems.
Q1 What are the advantages of metal impeller AC centrifugal fans for energy storage systems?
A1 Metal impellers feature high structural strength, high temperature resistance and aging resistance, suitable for long-term continuous operation of energy storage power stations; they deliver stable air volume and static pressure, with better heat dissipation effect for battery cabinets.
Q2 Is the metal impeller AC centrifugal fan suitable for outdoor energy storage container application?
A2 Yes. The metal impeller can be treated with anti-corrosion and spray paint, adapting to outdoor high temperature, humidity and salt fog environments; the whole fan is designed with waterproof and dustproof grade, meeting the long-term operation requirements of outdoor energy storage containers.
Q3 What’s the main difference between metal impeller and plastic impeller AC centrifugal fans for energy storage?
A4 Metal impellers have higher high-temperature resistance, not easy to deform at high ambient temperature; stronger durability for 24/7 continuous running; plastic impellers are lighter but poor in high-temperature stability, more suitable for ordinary indoor ventilation scenarios.
Q4 Can AC centrifugal fans with metal impeller adjust speed for energy storage heat dissipation?
A4 Yes. It can support voltage speed regulation, frequency conversion speed regulation and PWM speed regulation, matching the intelligent heat dissipation demand of energy storage systems; automatically adjust fan speed according to battery temperature to reduce energy consumption.
Q5 What service life can the metal impeller AC centrifugal fan achieve in energy storage working conditions?
A5 With high-quality metal impeller and durable bearing design, the service life can reach more than 50,000 hours under normal energy storage constant temperature and continuous operation conditions, low failure rate and less maintenance.
