EC FAN

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EC FAN

Advantages of EC Fans

Consistent Pursuit of Efficiency and Progress

Featured Retrofit Cases

With our professional service,clients significantly improve

the efficiency while reducing the costs.

Before (AC FAN)

Using a single AC belt pulley fan-manually

controlled,fixed frequency operation

Now (EC FAN)

Use multiple EC centrifugal fans to replace one

AC pulley fan to form a wind wall

Belts need to be replaced every six months

High maintenance costs

Low efficiency,high power consumption

Fan maintenance is complex and belt

tighteninginspections are required monthly

Maintenance-free

Redundancy through parallel operation

Stepless speed control characteristics

Plug andplay,efficient and energy-saving

Featured Retrofit Cases

Intelligent EC fans for greater efficiency in cooling towers.

EC fans ensure energy-saving,reliable and economical

cooling tower operation.

Before (AC FAN)

Using a single AC belt pulley fan--manually

controlled,fixed frequency operation

Now (EC FAN)

Adopting multiple EC axial flow fans for wall

renovation

Regularly replace motor bearings

Replace the belt annually

Monthly belt tightening inspection

High power consumption

Multiple fans control ventilation on demand

Small installation space/plug and play

Polling of operating data and states

High air performance/low noise emissions

Customized Fan Solutions

Company Introduction

Brands

Brands

ebmpapst

Ziehl-abegg

Wistro

EC FAN

rosenberg

Delta

EC FAN

Consistent Pursuit of Efficiency and Progress

With our professional service,clients significantly improve

the efficiency while reducing the costs.

Before (AC FAN)

Now (EC FAN)

Intelligent EC fans for greater efficiency in cooling towers.

EC fans ensure energy-saving,reliable and economical

cooling tower operation.

Before (AC FAN)

Now (EC FAN)

Brands Brands

ebmpapst

Ziehl-abegg

Wistro

EC FAN

rosenberg

Delta

EC FAN

Consistent Pursuit of Efficiency and Progress

With our professional service,clients significantly improve

the efficiency while reducing the costs.

Before (AC FAN)

Now (EC FAN)

Intelligent EC fans for greater efficiency in cooling towers.

EC fans ensure energy-saving,reliable and economical

cooling tower operation.

Before (AC FAN)

Now (EC FAN)

Brands

Brands