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STF
SNTOOM
Product parameters
| Model | Body diameter (mm) | Voltage (V) | Power(W） | With or without handle | With or without speed control |
| STF160 | 160 | 220 | 20-40 | None | None |
| STF200 | 200 | 220 | 25-50 | None | None |
| STF250 | 250 | 220 | 40-85 | None | None |
| STF300 | 300 | 220 | 45-125 | None | None |
| STF350 | 350 | 220 | 50-170 | None | None |
| STF400 | 400 | 220 | 60-250 | None | None |
| STF500 | 500 | 220 | 100-280 | None | None |
| STF600 | 600 | 220 | 180-360 | None | None |
Robust Industrial-Grade Construction
Powerful Performance with Adjustable Settings
Compact & Portable Design
Advanced Cooling Technology
Safety & Durability Certifications
Long-Lasting Battery Life
Long-Lasting Battery Life
STF Portable High-Speed Fan: A Robust Solution for Industrial and Outdoor Cooling.
The STF series portable high-speed fan stands out as a versatile, durable cooling solution designed for demanding environments. Engineered with industrial-grade materials, including a carbon steel body and aluminum alloy blades, this fan prioritizes reliability and performance. Its compact yet robust design allows easy mobility, making it ideal for tunnels, workshops, construction sites, and emergency ventilation scenarios.
Powered by a high-efficiency copper-core motor, the STF fan delivers adjustable wind speeds up to 2,800 RPM, generating airflow volumes ranging from 1,500 to 10,000 m³/h depending on the model. This ensures rapid heat dissipation in confined spaces or large areas. Notably, the fan’s low-noise operation—with noise levels between 60–85 dB(A)—balances power with user comfort, a critical feature for prolonged use.
Safety is a cornerstone of its design. Additional features like a shock-absorbing base, anti-static handle, and steel mesh guard enhance durability and user protection.
For industries requiring flexible ventilation, the STF fan’s modular design supports customization, including voltage options and duct extensions for targeted airflow. Its portability, combined with high wind pressure and energy efficiency, positions it as a cost-effective alternative to fixed HVAC systems.
Product parameters
| Model | Body diameter (mm) | Voltage (V) | Power(W） | With or without handle | With or without speed control |
| STF160 | 160 | 220 | 20-40 | None | None |
| STF200 | 200 | 220 | 25-50 | None | None |
| STF250 | 250 | 220 | 40-85 | None | None |
| STF300 | 300 | 220 | 45-125 | None | None |
| STF350 | 350 | 220 | 50-170 | None | None |
| STF400 | 400 | 220 | 60-250 | None | None |
| STF500 | 500 | 220 | 100-280 | None | None |
| STF600 | 600 | 220 | 180-360 | None | None |
Robust Industrial-Grade Construction
Powerful Performance with Adjustable Settings
Compact & Portable Design
Advanced Cooling Technology
Safety & Durability Certifications
Long-Lasting Battery Life
Long-Lasting Battery Life
STF Portable High-Speed Fan: A Robust Solution for Industrial and Outdoor Cooling.
The STF series portable high-speed fan stands out as a versatile, durable cooling solution designed for demanding environments. Engineered with industrial-grade materials, including a carbon steel body and aluminum alloy blades, this fan prioritizes reliability and performance. Its compact yet robust design allows easy mobility, making it ideal for tunnels, workshops, construction sites, and emergency ventilation scenarios.
Powered by a high-efficiency copper-core motor, the STF fan delivers adjustable wind speeds up to 2,800 RPM, generating airflow volumes ranging from 1,500 to 10,000 m³/h depending on the model. This ensures rapid heat dissipation in confined spaces or large areas. Notably, the fan’s low-noise operation—with noise levels between 60–85 dB(A)—balances power with user comfort, a critical feature for prolonged use.
Safety is a cornerstone of its design. Additional features like a shock-absorbing base, anti-static handle, and steel mesh guard enhance durability and user protection.
For industries requiring flexible ventilation, the STF fan’s modular design supports customization, including voltage options and duct extensions for targeted airflow. Its portability, combined with high wind pressure and energy efficiency, positions it as a cost-effective alternative to fixed HVAC systems.
