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ST-150J window fan, industrial welding smoke extractor

The ST-150J Window Fan is a versatile and efficient cooling solution designed for seamless window installation. It combines powerful airflow with quiet operation, making it ideal for enhancing ventilation and comfort in any room while maintaining a peaceful indoor environment.

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Description

Product Introduction

The ST-150J Window Fan is a sleek, high-performance solution designed to optimize airflow and maintain a pleasant indoor environment. Engineered for efficiency, it seamlessly fits into most window frames, offering powerful ventilation to cool spaces during hot days or circulate fresh air year-round. Its durable construction ensures quiet operation, while the intuitive design allows for easy installation and hassle-free use. Ideal for homes and offices, the ST-150J combines functionality with modern aesthetics to elevate your comfort effortlessly.

Use

This innovative device is a versatile air quality enhancement system designed to cater to both industrial and household needs, featuring a unique Dual Power Mode Compatibility that sets it apart from conventional air treatment equipment.

Product parameters

Model	Configuration	Voltage （V)	Power (W)	Speed (r/min)	Air volume (m³/h)	Hole (mm)
A150	EC motor brushless frequency conversion 4-speed regulation (remote control)	220	15	2450	280	150
A150	EC motor brushless frequency conversion 3 -speed forward and reverse (remote control)	220	15	2450	280	150
A150	EC motor brushless frequency conversion stepless speed regulation (remote control)	220	15	2450	280	150
A150	EC motor brushless frequency conversion single-speed timing (remote control)	220	10	2450	280	150
A150	EC motor brushless frequency single-speed switch	220	10	2450	280	150
A150	AC motor	220	15	2450	280	150

Dimension

Product Features

The ST150-J features a copper core motor for efficient, durable performance. Its plug-and-play design simplifies installation, while safety mechanisms ensure stable, vibration-free operation in any setting.
Built to endure extreme conditions, the fan resists high temperatures, water, and oil. With ultra-high RPM and balanced airflow, it delivers consistent ventilation and stores compactly for convenience.
The ST150-J’s large air volume design rapidly clears smoke, fumes, or pollutants without leaving residues, making it ideal for spaces requiring quick, thorough air circulation.
Installable on windows or walls, the fan fits kitchens, living rooms, shower rooms, and bedrooms, adapting to diverse layouts while optimizing airflow for comfort and safety.
In industrial settings, the ST150-J acts as a robust welding fume extractor, efficiently capturing harmful particles to maintain a cleaner, safer workspace during fabrication tasks.
The fan’s high airflow rate helps eliminate formaldehyde from indoor air, a common pollutant in new homes or renovated spaces, promoting healthier living environments.
A built-in check valve prevents backflow of air, odors, or insects when the fan is off, enhancing efficiency and maintaining indoor air quality without disruptions.

Note： This multi – functional air quality enhancement device, with its copper core motor, high air volume design, and other features, is a highly versatile and effective solution for improving air quality in both industrial and household settings.

Product installation and instructions

Verify all components: main unit, mounting brackets, sliding rails, 90° angle connectors, screws, and power adapter. Check for physical damage and ensure all parts are included.
Clean filters monthly. Check fan blades for debris. Annual professional inspection recommended.
Disconnect power before maintenance. Avoid touching the motor during operation to prevent burns.