All You Need to Know about Fan Speed Controllers by AGM Electrical Supplies

AGM Electrical Supplies offers a selection of fan speed controllers that will help you control speeds of the fans. They come in a range of designs to fit different environments. Traditional fan speed control devices utilize electrical resistance to alter the power reaching each connected fan. As resistance increases, it can slow down or completely stop the fan.By using these control devices, you are able to easily alter speeds of fan to meet your requirements, whether are looking to cool an area or generate an airy breeze. The controllers for your fan speed are simple to set up and use, and are made to last and durable. If you're searching for an efficient method of controlling speeds of the fans then look no further than AGM Electrical Products.

Types offered at AGM:

Fan speed controllers come in a variety of prices, sizes and methods for control.

Conventional models rely on electrical resistance to regulate the power reaching their attached fans, ultimately altering their speed. Higher levels of resistance will reduce speed or shut off the fan entirely.

Capacitor-based fan speed controllers work by using a capacitor to store energy as an electrical charge. When the voltage changes, this capacitor is charged with the new amount of power.

Fan speed controllers may be larger and heavier than their circuit board-type counterparts, but they offer more advantages. The primary one is that they can automatically control an extraction fan and an in-take fan by using temperature controls to adjust both speeds accordingly.

What are the Advantages of using Controllers?

Fan speed controllers have many applications. Their primary benefit lies in their ability to regulate fan speeds based on environmental conditions, thus saving energy and providing comfort.

Fan speed control can also reduce mechanical issues, a major cause of fan failure. An adaptive cooling or ventilating fan speed control system with proper design can have an MTBF much greater than that of a typical fan running at full speed, even under adverse conditions such as extreme temperature and power dissipation.

Pulse width modulation (PWM) is the most widely used method for fan speed control. PWM generates an analogue-style output by modulating voltage at short intervals; each cycle lasts only a few milliseconds and interrupts mains power on and off several times per second.

Installation of Speed Controllers:

Ceiling fan speed controls are an essential home feature, enabling ceiling fans to operate at variable speeds independently of lighting elements.

Installing fan speed controllers may seem like an easy enough job, but the wiring must be done correctly for safety. All wires should be sleeved for protection and the controller should be stored in a fire-resistant box just like any other mains wiring accessory.

A single circuit can replace a standard switch, providing speed control for either fans or lights. The speed switch selects capacitors of different values to produce distinct speeds.

The controller then changes the mains voltage to the fan 10 times per second, allowing it to run at half speed for 30% of each cycle and full speed for 70%. While software can prevent this, the maximum useful range of a fan speed controller depends on selecting an accurate startup voltage.

Maintenance for Long Life Span:

To maximize the performance of your fan speed controller, it is essential to educate you on its workings, how to replace it and any maintenance needs. With this knowledge, you can make educated decisions regarding which service option best fits your system and budget.

Fortunately, there are plenty of electrical suppliers in the field to call upon for all your repair and maintenance requirements. A reliable technician will come directly to your home or office, diagnose the issue, provide an accurate quote for repairs, answer any questions about your device and offer suggestions on how it can be improved.

The best fan speed controllers are constructed with top-tier components and thoughtful design to provide years of reliable operation. AGM Electrical Supplies has been the popular electrical brands across Australia that offers a comprehensive selection of products designed to suit various applications. Visit our online electrical store for more information.