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 |
Check valvw design
Copper core motor
Large air volume design
Industrial weldingfume extractor
Home formaldehyde removal
Multi-Functional Air Quality Enhancement
Thickened fan blades
ST150-H Window Fan: A Blend of Efficiency and Convenience for Modern Spaces
The ST150-H Window Fan is a cutting-edge solution designed to optimize indoor ventilation with minimal installation hassle. Engineered for double-hung windows, its box-like housing seamlessly integrates into standard window openings, eliminating the need for complex mounting hardware. The fan’s core features a robust motor paired with a propeller-style blade, ensuring efficient airflow while maintaining low noise levels—a critical advantage for bedrooms, offices, or living areas.
One of its standout innovations is the adjustable C-shaped clip system. Integrated into the housing’s elongated tray, this clip slides along the frame and locks securely via spring-loaded arms, accommodating varying window thicknesses. This design ensures stability without compromising the window’s structural integrity, a common concern with traditional window fans.
Performance-wise, the ST150-H excels in both intake and exhaust modes, ideal for regulating temperatures during sweltering summers or stale air in confined spaces. Users praise its energy efficiency, which complements its role as a cost-effective alternative to air conditioning. The fan’s compact yet durable build, reinforced with ABS materials, promises longevity even in high-humidity environments.
While the ST150-H lacks advanced features like remote control or speed settings, its simplicity is a strength for users seeking plug-and-play functionality. It offers unmatched value for budget-conscious households. For those prioritizing hassle-free installation, reliable airflow, and quiet operation, the ST150-H stands as a testament to practical engineering—proving that effective ventilation doesn’t require complexity.
Whether for cooling a studio apartment or improving air circulation in a home office, this fan delivers on its promise: silent, efficient, and effortlessly adaptable.