The controller keeps on monitoring the application requirement in a continuous control loop. It then commands the inverter to produce the required voltage and frequency to meet the application requirements. To do this, the controller, comprised of a microprocessor, takes the input signal from the sensor and compares this with a reference signal. It then generates the appropriate control signal for the inverter to vary its output power.

In a typical application, the controller will monitor process parameters such as pressure, flow rate, temperature or liquid level. For example, an oxygen sensor in a boiler provides a signal to adjust the speed of the fan and control the amount of oxygen in the boiler system.

Today’s drives, using microprocessors, semiconductor power switches, and SMDs are now smaller, compact, cheaper, more reliable and efficient. A typical drive will also include a filter to suppress harmonics generated when converting the DC to AC voltage.

Every commercial space, whether it’s a hotel, restaurant, office, department store, small shop, school, or hospital, can benefit from switching to LED lighting. LEDs are energy-efficient alternatives to halogen, and Universal LED Bulb Finder to search by bulb type, or browse our site to see hundreds of lighting options.

There are many LED recessed lighting options for existing can lights, eyeball lights, or other recessed commercial applications. Traditionally, recessed fixtures contain either a PAR halogen bulb or a BR incandescent bulb. These bulbs are available in several different sizes, and each type has its own set of features. BR bulbs typically have wide flood beam patterns and allow for more of a gradual fade of light. LED replacement PAR and BR bulbs have those same features but with increased energy efficiency and longer life spans. Complete LED fixture replacements, such as downlights, are also an option.

When it comes to commercial lighting, one of the most popular fixtures is the fluorescent panel light with T8 tubes. These panels offer little in the way of quality lighting. Hot spots are visible even through their textured lenses, and the light that they emit has a yellow-green hue. CRI), which is the key to showing the true colors of objects and surroundings. They emit crisp, clear illumination with no visible hotspots, and you won’t have to worry about replacing them for a very long time.

It’s no secret that a well-lit sign will stand out more than one that is poorly lit. LED sign modules are available in many different intensities and colors to illuminate signs, light boxes, marquees, and channel letters. Because LED bulbs can last up to 25 times longer than incandescent or halogen alternatives or approximately five times longer than fluorescent tube lights, the need for replacements is few and far between.

In case there is a flash flood or storm in your area or if there is a severe plumbing leak or pipe burst, that can result in flooding of water in different areas of your home. Water can cause a lot of damage to the installations and features on your property, and you would have to start the clean-up and repairs without delay. This is also when you start evaluating what can be salvaged and what would have to be replaced – and this includes your home’s wiring.

The wiring inside the walls can become dysfunctional and dangerous if it’s exposed to or submerged in water. If there is a severe flood, it becomes important to completely replace the wiring in your home. Not too many builders actually use wiring that’s rated for water exposure of this kind. Of course, not much can be done till the time all the flood water recedes and all the water has been cleared out from your home.

Even when all the water is pumped out from the indoor spaces, it’s best to shut down the electricity supply at the circuit box mains before continuing with anything. Call in your local electrician to test the wiring in your home. Even if it is still in a working condition, it’s never a good idea to use it.

The insulation can get degraded and that can raise the chances of an electrical fire in the future. In addition, when there are traces of moisture in the wiring, that leads to mould & mildew growth and the metal parts in the system can corrode. This is especially the case when the property has become flooded with salty water.

When it comes to rewiring jobs, you also have to factor in the cost of opening up the wall panels and fixing them. In instances of a flood, the walls are generally torn down right up to the framework. If you take this opportunity to upgrade the wiring in your home, you can save a significant amount of money.

Floodwater is never clean and that proves to be an additional hazard to the wiring and other installations in your home. Chemicals, oil, sewage and a number of other contaminants that come with the floodwater work their way into the smallest spaces, and this is why it’s best to just start afresh with the installation. In comparison, if your home’s wiring has been impacted by water from a burst pipe, you might be able to save these features; this is because it may not be fully-submerged in water.

However, it’s never a good idea to test the condition of the wiring yourself and you should call in a skilled and licensed electrician to thoroughly check and evaluate the installation and give their opinion. Regardless of whether the wiring in your home has got impacted by flood water or water from a damaged plumbing installation, it’s important to get it checked without delay. The professionals will provide suitable solutions based on the condition and location of the wiring.

Landscape lighting can add beauty to your home as well as provide increased safety on your property.  Lighting design can be used to light pathways, highlight your homes architecture, and deter intruders.  When considering adding lighting to your landscaping, it is important to find the right balance of lighting.  Focus on adding lighting to main activity areas like driveways, entrances, pathways, dark areas around windows, and stairs and main focal points such as fountains, trees, or statues.  The following landscape lighting basics can help make the most of your lighting.

Up-lighting: Up-lighting is placing a light facing upward toward an object to illuminate it.  This works well for highlighting the focal points of your landscape or home.  Use it sparingly to highlight objects around your yard like statues, trees, flag poles, and fountains.

Down-lighting: Down-lighting is used to illuminate large areas.  It works well for illuminating entertainment areas such as a patio or a deck.  It also helps to deter intruders.

Accent Lighting: Accent lighting is an excellent choice for lighting paths and stairs by placing lights along both edges of a path or a staircase.  This looks beautiful and has the added safety feature of helping prevent people from tripping and falling.  Accent lighting can also add focus to low-lying flowers, shrubs, and ponds.

It gives you a good feeling to take on do it yourself projects. You are saving money, and it is nice to know that you have a direct part in helping your home look its best and stay in good repair. While you may not want to take on large electrical projects—for those you would call your electrician Beverly Hills, Electric Connection—you can learn to handle the smaller, simpler electricity-related jobs yourself. If you plan to take on these jobs, it is important that you have a good understanding of the process and that you have the right tools to get the job done right. Consider adding these tools to your toolbox, if you plan to take on any electrical jobs.

Basic Hand Tools

Power Tools

Testing Equipment

Safety Equipment

As you can see, there are a lot of tools that are necessary for completing an electrical job. In many cases, it is actually more affordable, and certainly more convenient, to call an electrician in Beverly Hills. If you are unsure who to call, consider utilizing the services of the skilled electricians at Electric Connection. Our technicians are all properly certified and understand what it takes to get the job done right. There is no need to risk your safety or the electrical items in your home by taking on a job that you are not comfortable with completing. If you have any questions or concerns, give us a call and we will be happy to help you in any way we possibly can.