Φ 400mm Ec Axial Fan

Basic Info

Model NO.	400140UB2M
Motor	Ec Brushless External Rotor Motor
Insulation	Class B
Operating Tem	-20~+60ºC
Trademark	PSC
Origin	China
Production Capacity	50, 000PCS/Year

Product Description

The model work voltage is AC 115V / 230V.
Diameter size is 400mm, total height with motor base is 140mm.
Support 0-10 VDC or PWM speed control.
50,000 hours continuous operating at 40ºC.
One piece wheel (5 blades).

Specifications

Φ 400mm Ec Axial Fan

Outline

Φ 400mm Ec Axial Fan

Curves

Φ 400mm Ec Axial Fan

Application

Air Conditioning

Air conditioning (often referred to as AC, A/C, or air con) is the process of removing heat and moisture from the interior of an occupied space to improve the comfort of occupants. Air conditioning can be used in both domestic and commercial environments. This process is most commonly used to achieve a more comfortable interior environment, typically for humans and other animals; however, air conditioning is also used to cool and dehumidify rooms filled with heat-producing electronic devices, such as computer servers, power amplifiers, and to display and store some delicate products, such as artwork.

Air conditioners often use a fan to distribute the conditioned air to an enclosed space such as a building or a car to improve thermal comfort and indoor air quality. Electric refrigerant-based AC units range from small units that can cool a small bedroom, which can be carried by a single adult, to massive units installed on the roof of office towers that can cool an entire building. The cooling is typically achieved through a refrigeration cycle, but sometimes evaporation or free cooling is used. Air conditioning systems can also be made based on desiccants (chemicals which remove moisture from the air). Some AC systems reject or store heat in subterranean pipes.

Recommended models: Axial Fan

Ventilation

Ventilation is the intentional introduction of outdoor air into a space. Ventilation is mainly used to control indoor air quality by diluting and displacing indoor pollutants; it can also be used to control indoor temperature, humidity, and air motion to benefit thermal comfort, satisfaction with other aspects of indoor environment, or other objectives.

The intentional introduction of outdoor air is usually categorized as either mechanical ventilation, natural ventilation, or mixed-mode ventilation (hybrid ventilation).

Mechanical ventilation is the intentional fan driven flow of outdoor air into a building. Mechanical ventilation systems may include supply fans (which push outdoor air into a building), exhaust fans (which draw air out of building and thereby cause equal ventilation flow into a building), or a combination of both. Mechanical ventilation is often provided by equipment that is also used to heat and cool a space.

Recommended models: Backward Curved Centrifugal Fan

AHU

An air handler, or air handling unit (often abbreviated to AHU), is a device used to regulate and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. An air handler is usually a large metal box containing a blower, heating or cooling elements, filter racks or chambers, sound attenuators, and dampers. Air handlers usually connect to a ductwork ventilation system that distributes the conditioned air through the building and returns it to the AHU. Sometimes AHUs discharge (supply) and admit (return) air directly to and from the space served without ductwork

Small air handlers, for local use, are called terminal units, and may only include an air filter, coil, and blower; these simple terminal units are called blower coils or fan coil units. A larger air handler that conditions 100% outside air, and no recirculated air, is known as a makeup air unit (MAU) or fresh air handling unit (FAHU). An air handler designed for outdoor use, typically on roofs, is known as a packaged unit (PU), heating and cooling unit (HCU), or rooftop unit (RTU).

Recommended models: Backward Curved Centrifugal Fan

Dehumidifier

A dehumidifier is an electrical appliance which reduces and maintains the level of humidity in the air, usually for health or comfort reasons, or to eliminate musty odor and to prevent the growth of mildew by extracting water from the air. It can be used for household, commercial, or industrial applications. Large dehumidifiers are used in commercial buildings such as indoor ice rinks and swimming pools, as well as manufacturing plants or storage warehouses.

Electric refrigeration dehumidifiers are the most common type of dehumidifiers. They work by drawing moist air over a refrigerated evaporator with a blower.

Recommended models: Single and Dual Inlet Blower

Medical Ventilator

A ventilator is a device that supports or takes over the breathing process, pumping air into the lungs. People who stay in intensive care units (ICU) may need the support of a ventilator.
PSC is a supplier of Philips ventilator products.

Recommended models: Small DC Axial Fan

Heatsink

At present, embedded boards are developing towards thinness and miniaturization. They have the higher the requirements for heat dissipation.

In the design of pure electric vehicles, in order to prevent the battery performance of pure electric vehicles from degrading due to temperature rise, the battery must be managed for heat dissipation. A good heat dissipation system can not only effectively improve the environmental adaptability of the vehicle, but also greatly extend the service life of the battery. .

Because of the improvement of the performance and power of communication chips, the power density of data centers continues to increase, reducing energy consumption and cost saving has become a major problem, and then heat dissipation has become a core problem to be solved.

Recommended models: Heatsink

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