FOCUS ON EC FAN ONLY

Related Acessaries, Technical Features Overview

Maximized system efficiency and reduced airflow loss.

PBM offers a full range of accessories—inlet rings, fan controllers, and air-guiding wind deflector domes—supporting multi-directional installation for various space-constrained environments.Inlet rings feature streamlined contours to reduce turbulence losses; controllers provide stepless speed regulation, temperature-linked control, and alarm feedback; CFD-optimized deflector domes recover outlet dynamic pressure to cut energy consumption.

For durability, inlet rings are available in galvanized steel, stainless steel, or engineering plastics, while deflector domes use aluminum alloy or reinforced composites.Surface treatments include electro-galvanizing, powder coating, and anodizing, ensuring reliable performance in humid, high-temperature, or dusty conditions.

For system integration, all accessories are compatible with PBM's EC motor technology and both AC/DC power supplies. Controllers support RS485 (Modbus RTU) for remote monitoring, speed adjustment, fault diagnosis, and data acquisition, enabling seamless connection to IoE, IoT, smart building systems, and Industry 4.0 platforms. Intelligent regulation reduces overall energy consumption and supports carbon reduction and sustainability goals.

Forward Curved Centrifugal Fan

Optimized Performance, Minimal Loss: Streamlined inlet rings reduce turbulence; CFD-optimized domes recover dynamic pressure.

Flexible Mounting, Wide Adaptability: Supports vertical, horizontal, angled installation for any space constraints.

Durable Materials, Reliable in Harsh Conditions: Galvanized steel, stainless steel, or composites with anti-corrosion coatings for long service life.

Smart Integration, Industry 4.0 Ready: EC-compatible, AC/DC support, RS485 (Modbus RTU) for remote control and data acquisition.

Energy Efficient, Carbon Neutrality Support: Intelligent control cuts energy use. Optional PFC (λ>96%) for grid stability.

Application

Air Handling Unit (AHU)

Air-Purifiers
Reduced Vortex Loss, Lower System Resistance – Smoothly transitions airflow from impeller to duct, eliminating turbulence and cutting local resistance for efficient AHU operation.

Laboratory and Analytical Equipment

IT-and-Electronic-Industry
Precise Environmental Control for Reproducibility – Closed-loop regulation of temperature, humidity, pressure, and airflow ensures stable chamber conditions—the cornerstone of repeatable scientific results.

Mechanical Equipment

Medical-Industry
Optimized Airflow, Reduced Turbulence – Streamlined inlet ring ensures smooth, uniform entry into impeller, eliminating vortex losses and boosting fan aerodynamic efficiency.

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