Efficient Airflow and Quiet Operation

This Sibass 4-inch cooling fan provides maximum airflow of 85 CFM while maintaining a low operational noise level of just 38 dB(A), ensuring optimal thermal management without disturbing the environment. Its suited for scenarios where effective ventilation and silent operation are crucial, such as in sensitive electronic equipment housings.

Robust Design for Longevity

Constructed using an aluminum alloy frame with a matte finish and durable ABS plastic blades, the fan is designed for high performance and durability. The ball bearing mechanism extends the service period up to 30,000 hours, supported by quality processing methods like die casting and precision molding. The product is IEC standards compliant for safety and reliability.

Simple Installation and Versatility

With its compact 4-inch square design and 300mm cable length, this fan offers easy panel mounting using four corner screws. Suitable for various industrial applications, from power panels to electronics enclosures, its IP22 rating and tolerance to humidity (90% RH) allow it to perform well in diverse environments.

FAQs of 4 Inch Cooling Fan Square Sibass (230VAC):

Q: How do I install the 4-inch Sibass cooling fan?

A: To install the Sibass 4-inch cooling fan, position it on the panel mount using the grill mounting holes at each of the four corners. Secure it with appropriate screws, ensuring the fan is firmly fixed for optimal operation and safety.

Q: What are the main benefits of using this cooling fan?

A: This fan provides reliable ventilation and cooling for electronics enclosures and industrial cabinets. Its quiet operation, robust aluminum body, and long lifespan (up to 30,000 hours) make it a dependable solution for maintaining safe operating temperatures.

Q: When should I consider replacing the fan?

A: The fan is engineered for a typical service period of 30,000 hours. Replacement is recommended if unusual noise, reduced airflow, or consistent overheating is observed in your equipment before that period.

Q: Where can this fan be applied most effectively?

A: It is ideal for use in electronics enclosures, power panels, and industrial cabinets, making it suitable for manufacturers, installers, and service providers handling temperature-sensitive equipment.

Q: What process ensures the fans durability and performance?

A: The fan is manufactured using precision die casting and injection molding, resulting in a sturdy aluminum alloy frame and precisely formed ABS plastic blades. These processes help maintain tight tolerances (0.5 mm) and ensure long-term reliability.

Q: How does the fan handle different environmental conditions?

A: Equipped with an IP22 rating and designed to operate in temperatures from -10C to 70C with up to 90% RH non-condensing humidity, this fan reliably functions across various industrial and commercial settings.

Q: What is the usage guideline for electrical connections?

A: The fan features a 2-wire or terminal connector for straightforward connection to a 230VAC supply at 50/60Hz. Ensure proper insulation and secure attachment to maintain safety and optimal electrical function.