TREVA/O2COOL
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang TREVA/O2COOL dari 3G Electric.
What power sources do TREVA/O2COOL fans support?
Most TREVA/O2COOL fans are battery-powered, operating on 3V DC or 12V DC. Some models, such as the 10-inch fan (SKU 53KJ57), also accept 120V AC input via an adapter. The battery-powered design allows for portable use in areas without AC outlets. Always verify the specific SKU's voltage requirements before ordering.
Are TREVA/O2COOL fans oscillating?
No. All TREVA/O2COOL fans in the current catalog are non-oscillating. The brand focuses on fixed-direction airflow. This simplifies the mechanical design and reduces potential failure points. For applications requiring directional adjustment, models with pivoting heads (e.g., SKU 56LF08) allow manual repositioning.
What is the airflow range for TREVA/O2COOL compact fans?
Airflow varies by blade diameter and speed setting. The smallest necklace fan (3-inch blade) delivers 4.4 cfm. Mid-size 5-inch models range from 118 cfm to 187 cfm depending on speed. The largest 10-inch fans produce between 91 cfm and 454 cfm across their speed settings. Check the specific SKU for exact cfm values.
Can TREVA/O2COOL fans be used in outdoor or wet environments?
No. TREVA/O2COOL fans are not rated for water ingress or outdoor exposure. The ABS plastic housings and battery compartments are not sealed against moisture. Use these fans only in dry, sheltered indoor locations. For wet or dusty environments, consider fans with appropriate IP ratings from other brands.
What mounting options are available for TREVA/O2COOL fans?
The brand offers clip-on models (e.g., SKU 216PC7 and SKU 60NH71) that attach to edges or rods, and flat-base models (e.g., SKU 402UE4) for tabletop or floor placement. Necklace fans (SKU 216PC6) are worn around the neck. Pivoting models (SKU 56LF08) allow manual tilt adjustment. No wall-mount or ceiling-mount options are available.
How many speed settings do TREVA/O2COOL fans have?
Speed settings vary by model. Single-speed fans are available in the necklace and some clip-on lines. Two-speed fans are common in 5-inch and 10-inch compact models. Three-speed fans are offered on select 10-inch units (e.g., SKU 402UE7). The speed control is typically a mechanical switch or button.
