Product Introduction

The CHUERA 429D/439D/449D series is developed for production environments that require wide-area static control.

Compared with traditional single-fan ionizing equipment, the multi-fan structure provides broader ion coverage and more uniform static elimination performance. By generating balanced positive and negative ions, the equipment quickly neutralizes static charges on products, fixtures and working surfaces.

The series includes multiple configurations to match different installation areas and production requirements.

Wide Coverage Static Elimination

The multi-fan design allows the equipment to cover larger working areas.

Available models include:

• CHUERA-429D dual-fan configuration

• CHUERA-439D triple-fan configuration

• CHUERA-449D quad-fan configuration

Different fan layouts provide flexible solutions for workstations, production lines and large-area static protection applications.

High-Frequency DC Ionization Technology

The product adopts high-frequency DC ionization technology to continuously generate balanced ions.

The ion airflow helps neutralize accumulated static charges quickly, reducing electrostatic interference during manufacturing processes.

This technology is suitable for sensitive electronic components and precision products that require stable ESD protection.

Real-Time Ion Balance Monitoring

The built-in monitoring function allows users to check ion balance conditions during operation.

The system can display important operating information and help maintain stable ion output performance.

Real-time monitoring reduces the difficulty of equipment management and improves static control reliability.

Intelligent Static Protection Management

Static electricity can cause hidden risks in precision production, including component damage, product defects and process instability.

The CHUERA multi-fan ionizing blower helps maintain a controlled electrostatic environment through:

• Continuous ion output

• Stable neutralization performance

• Abnormal condition monitoring

• Adjustable operating parameters

This supports more reliable production processes.

Flexible Model Selection

The 429D/439D/449D series provides different airflow coverage options.

Users can select suitable models according to workspace size and installation requirements.

CHUERA-429D

Dual-fan structure with an effective coverage area of 400×800mm.

CHUERA-439D

Triple-fan structure with an effective coverage area of 400×1200mm.

CHUERA-449D

Quad-fan structure designed for wider static elimination coverage.

Convenient Maintenance Design

The equipment adopts a practical maintenance structure.

Features include:

• Snap-on front and rear fan covers

• Replaceable filter components

• Plug-in tungsten ion needles

These designs simplify cleaning and replacement procedures, helping reduce maintenance time during production operation.

Adjustable Airflow Performance

Different production environments require different airflow conditions.

The multi-fan structure provides stable airflow distribution and supports effective ion delivery across larger areas.

The design helps improve static removal efficiency while maintaining comfortable working conditions.

Stable Industrial Operation

The CHUERA 429D/439D/449D series is designed for continuous operation in industrial environments.

With durable construction, stable ion output and intelligent monitoring functions, the equipment can support long-term ESD protection requirements.

Technical Information

Product Series: CHUERA-429D / CHUERA-439D / CHUERA-449D

Product Type: Multi-Fan DC Ionizing Blower

Effective Coverage Area:

CHUERA-429D: 400×800mm

CHUERA-439D: 400×1200mm

CHUERA-449D: Multi-fan extended coverage design

Dimensions:

429D: W590×H190×D110mm

439D: W900×H190×D110mm

Working Temperature: -20°C to +70°C

Weight:

419D: 2.05kg

429D: 5.4kg

439D: 2.05kg

Ion Balance Voltage: 0V±10V

Static Elimination Time: ≤2 seconds

Operating Voltage: 220V/50Hz or 110V/60Hz

Test Instrument: ME-268A

Test Standard: GJB-1997, IEC61340-5-1

Product Advantages

• Large-area static elimination capability

• Multiple fan configuration options

• Fast static neutralization speed

• Stable ion balance control

• Real-time operation monitoring

• Replaceable maintenance components

• Suitable for continuous production environments

• Flexible installation solutions

• Reliable ESD protection performance

Application Areas

The CHUERA 429D/439D/449D series is suitable for industries requiring wide-area static control.

Typical applications include:

• Electronics manufacturing

• Semiconductor production

• PCB assembly lines

• SMT workshops

• Precision instrument assembly

• Cleanroom production

• Medical device manufacturing

• Optical component processing

• Automated production lines

• Laboratory environments

Improving Production Stability

Static electricity remains a major challenge in precision manufacturing.

Unexpected electrostatic discharge may affect sensitive components and reduce product consistency.

The CHUERA multi-fan DC ionizing blower provides continuous static elimination across larger working areas, helping manufacturers create a more stable production environment.

With flexible model selection, intelligent monitoring and convenient maintenance, the series supports efficient ESD management for modern manufacturing processes.

FAQ

What is the difference between the 429D, 439D and 449D models?

The main difference is the number of fan units and the coverage area. The 429D uses a dual-fan structure, the 439D uses a triple-fan structure, and the 449D provides wider coverage through a multi-fan configuration.

How quickly can the ionizing blower remove static electricity?

Under standard test conditions, the static elimination time is within 2 seconds.

What technology does the product use for static control?

The series uses high-frequency DC ionization technology to generate balanced positive and negative ions for static neutralization.

Can users choose different models according to workspace size?

Yes. The 429D, 439D and 449D models provide different coverage options for different production areas.

How is maintenance performed on the ionizing blower?

The fan covers, filters and tungsten ion needles are designed for convenient cleaning and replacement.

Does the equipment support long-term industrial operation?

Yes. The product is designed for continuous operation in industrial production environments requiring stable ESD protection.

What is the ion balance voltage of the device?

The ion balance voltage is 0V±10V.

Where can this multi-fan ionizing blower be installed?

It can be installed above workstations, production lines and other areas requiring large-area static control.

What industries commonly use this product?

It is commonly used in electronics, semiconductor, precision assembly, medical devices and other industries sensitive to static electricity.

Why is large-area static elimination important?

Large production areas may experience uneven static accumulation. Multi-fan ionizing blowers provide wider and more consistent ion coverage to improve overall ESD protection.