[ High Efficiency ] Aluminum alloy impeller optimized by ternary flow CFD fluid simulation technology, reasonably designed flow runner combined with ultra-efficient EC motor create the high efficiency of the fan.
[ Low Noise ] The designer closely combines aerodynamics and sound source, and makes the blade angle and blade pattern fully adapt to the ternary flow field, which always ensures lower noise at the same air volume.
[ High Reliability ] Motors have IP54 waterproof and dust proof protection, F class insulation, and been tested for 3 months of 60℃ high temperature test and 40,000 hours of life test, which ensure worse-free quality.
[ Accurate Intelligent Control ] The fan adopts efficient EC motor and supports various control modes such as 0~10V / PWM / RS485 to accurately meet the ventilation needs of different period of time.
[ Wide Application ] The products is used wherever outstanding performance is required, for example, AHU, FFU, IDC small cabinet, high voltage inverter cabinet, energy storage charging pile, commercial air conditioning, rail transit and more.
[ Variety of Models ] Available in dimensions of : 250mm~560mm, this allows for air flow rates of up to 20710m3/h and static pressure of up to 2000Pa.
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B560M.E021
EBST
B560M.E021
Product Parameters |
Material: | Impeller: Aluminum alloy 5052 |
Direction of rotation: | Clockwise, seen on rotor |
| Control input: | 0-10VDC/PWM |
Type of protection: | IP 54 |
Insulation class: | F |
Bearing: | Maintenance-free Ball bearings |
Approval: | CCC |
Amb.Temp: | -25~+60℃ |
Model | Curve | Voltage [V] | Frequency [Hz] | Speed [rpm] | Max Power [W] | Max Airflow [m3/h] | Noise [dB(A)] |
B560M.E021 | A | 380 | 50/60 | 1770 | 5570 | 20710 | 86.5 |
![]() | Ps [Pa] | Airflow [m3/h] | Speed [rpm] | Power [W] | ||
A | ① | 710 | 15970 | 1744 | 5365 | |
② | 890 | 13950 | 1728 | 5545 | ||
③ | 1060 | 11975 | 1723 | 5570 | ||
④ | 1140 | 11000 | 1730 | 5550 | ||


Application Scenarios |
Data Center
High static pressure easily penetrates multi-stage filters and dense cabinet air ducts, meeting the 7×24h continuous heat dissipation requirements of high-density computing equipment. Supports 0-10V/PWM/RS485 intelligent speed control and seamless connection with the data center infrastructure monitoring system.
Energy Storage
Used in energy storage containers, battery compartments, liquid-cooled / air-cooled energy storage systems, and high-voltage frequency conversion cabinets. Provides stable performance in enclosed cabinets, high humidity and wide temperature environments. High static pressure ensures stable air volume under complex duct and filter resistance. The bracket structure enables quick installation and maintenance inside the container.
HVAC
Suitable for Air Handling Units (AHU), fresh air units, total heat exchangers, and MAU fresh air conditioning systems. Meets long-distance air supply demands in super high-rises, airports, and commercial complexes. High static pressure adapts to high-resistance components such as multi-stage filters, cooling coils, and heat recovery cores. Features energy saving, low noise and stable operation.
Industrial Cleanliness & FFU Air Supply System
Applied to FFU (Fan Filter Unit), Class 1000 / Class 10,000 clean rooms, pharmaceutical / electronics clean workshops. High static pressure maintains rated air volume even when filter resistance increases over time. Integrated bracket facilitates ceiling and built-in unit installation, with low vibration and high reliability.
Rail Transit
Used in ventilation systems for metro / high-speed rail air conditioning units, engineering vehicles and special equipment cabs. Shock and vibration resistant with compact structure. Wide temperature and voltage range adapt to vehicle-mounted working conditions. High static pressure meets forced ventilation requirements for carriages / equipment compartments.
Product Certificate |
Supported by multiple authoritative certifications, compliant and reassuring, building a solid line of quality for the EC560 backward centrifugal fan and adapting to global multi-scenario application needs.
UL Certification
Certified by the authoritative international UL safety mark, the EC560 features high reliability and long service life, fully complying with the standards of North America and global high-end markets, laying a solid foundation for product export.
CE Certification
Compliant with EU LVD and EMC directives, the EC560 easily obtains EU market access qualifications, facilitating smooth customs clearance and efficient coverage of global sales networks.
CCC Certification
Fully complies with China's mandatory product certification standards, specifically designed for the EC560 high-static pressure backward centrifugal fan. It meets all electrical safety and EMC requirements, ensuring safe and compliant operation in domestic scenarios for secure use.
CQC Certification
Awarded the authoritative certification by China Quality Certification Center, the EC560 undergoes strict testing to comprehensively control its performance and quality, intuitively demonstrating its reliable core strength and gaining high recognition from the domestic market.
RoHS Certification
Complies with EU RoHS environmental standards, strictly limits harmful substance content, and is specifically adapted to the EC560 high-static pressure backward centrifugal fan. Its green and environmentally friendly feature makes it suitable for strict environmental scenarios such as high-end clean rooms and medical equipment.
Reach Certification
Authoritatively certified by the EU REACH regulation, the EC560 achieves full-dimensional control of chemical substance risks. It ensures compliant product export and fully meets the application compliance requirements of global different regional markets.
FAQ |
Q1: What is the price, lead time and MOQ of the fan?
A: Price depends on model, specifications and order quantity. Larger orders enjoy better unit price.Lead time for standard models is 30 working days.Minimum order quantity is 5 units, and small trial orders are supported.
Q2: What is the noise level of the fan? Will it affect the noise standard of the equipment room?
A: Fans specially designed for data centers adopt low-noise design and meet the noise standards of data center rooms.Upon request, we can add sound-absorbing cotton, silencers, and use shock-absorbing installation to further reduce noise.
Q3: How about the anti-corrosion, moisture-proof and anti-salt spray performance of the fan?
A: For outdoor energy storage, coastal and other harsh environments, the fan casing is made of stainless steel.The internal motor and bearings are treated for moisture-proof and anti-salt spray protection.It can effectively resist moisture, salt spray, corrosion and other environmental impacts, extend service life, and is suitable for container energy storage, outdoor energy storage and other scenarios.
