The DC Triangle Fan is a unique, specialized air-moving device distinguished by its triangular shape, which offers distinct advantages in terms of space utilization, airflow direction, and aesthetic integration compared to traditional circular or square fans. Designed for applications where standard fan shapes cannot fit or where targeted, directional airflow is required, this fan combines innovative geometry with advanced BLDC motor technology to deliver efficient, reliable performance. The triangular design allows for easy installation in corner spaces, narrow enclosures, and irregularly shaped equipment, making it a versatile solution for a wide range of industrial, commercial, and consumer applications.

The triangular shape of the DC Triangle Fan is not just a design novelty—it is engineered to optimize airflow direction and space efficiency. The fan’s blades are arranged within a triangular frame, which allows the airflow to be directed at a specific angle (typically 45° or 90°) depending on the application. This targeted airflow is ideal for cooling specific components in electronic enclosures, ventilating corner spaces in rooms or vehicles, or directing air through narrow ducts. The triangular frame also fits seamlessly into corner mounting locations, maximizing usable space in compact equipment or tight environments where circular or square fans would waste space.

At the core of the DC Triangle Fan is a high-efficiency BLDC motor, which provides several advantages over traditional brushed motors, including lower power consumption, longer service life, reduced noise, and minimal vibration. The motor is integrated into the triangular frame, ensuring a compact, balanced design that minimizes the fan’s overall footprint. The motor operates with an efficiency rate of up to 88%, reducing energy consumption and heat generation. The fan’s blades are manufactured from lightweight, durable materials such as aluminum alloy or engineering plastics, with a blade profile optimized for high airflow and low noise.

Technical parameters of the DC Triangle Fan vary by model but typically include: voltage options of 12V DC, 24V DC, and 48V DC; blade size (measured by the length of the triangular sides) ranging from 50mm to 200mm; airflow rates from 8 CFM to 120 CFM; static pressure up to 250 Pa; and operating temperature range of -30°C to 90°C. The fan’s service life is up to 70,000 hours at 25°C, thanks to its BLDC motor design and sealed bearings. Many models feature PWM speed control, allowing for precise adjustment of airflow and noise levels. The fan’s triangular frame is available in various materials, including plastic and metal, to suit different environmental requirements.

Key applications of the DC Triangle Fan include electronic equipment (corner-mounted cooling in server racks, industrial control panels, and medical devices), where it fits into tight corner spaces and delivers targeted cooling; automotive applications (vehicle corner ventilation, battery cooling systems in electric vehicles), where it optimizes space in the vehicle’s interior or engine compartment; commercial and residential HVAC (corner air conditioners, room corner ventilators), where it provides efficient ventilation of hard-to-reach corner spaces; and industrial machinery (corner-mounted cooling for machine tools, robotic arms), where it fits into the irregular shapes of industrial equipment.

The DC Triangle Fan undergoes rigorous testing to ensure performance and reliability, including airflow and pressure testing, noise measurement (operating noise as low as 26 dB(A)), vibration testing, and temperature cycling. It meets international certifications such as CE, RoHS, and UL. Customizable options include different triangular sizes, airflow directions, motor speeds, and mounting brackets to match specific application needs. With its unique triangular design, efficient performance, and versatile installation options, the DC Triangle Fan offers a innovative solution for air-moving applications where standard fan shapes are impractical.