A safety switch is essentially a device that very quickly switches-off the electricity in case any electrical fault is detected. In effect, it reduces the risk of injury & death caused by contact with electricity. Current day safety switches are very different from the ones used even up until a decade ago. Today, it’s mandatory to have these installed in buildings where any kind of electrical addition or upgrade has taken place.

Apart from this, safety switches are also needed for power outlets that that supply electricity to mobile homes like caravans etc. It’s not mandatory to have these safety switches in older homes; however, the recommendation is that you should consider getting them installed. It is one of the most effective ways to protect your family & yourself from electric shock.

ELCBs or Earth-leakage circuit breakers are safety devices used to prevent shock in electrical fixtures which have high Earth impedance. The current installations use the circuit breakers that directly detect leakage in current. Here are some features of an ELCB:

RCDs or RCCBs are essentially modern electrical wiring devices which quickly disconnect a circuit if they detect that there is an imbalance in the current between the energized conductor/s & the return conductor. They are designed to immediately switch-off the electricity supply when the electricity leaking to earth is detected to be at harmful levels. These devices offer very high levels of protection from electric shock.

Voltage Earth-leakage circuit breakers were first introduced around 60 years ago, while the current ELCBs were launched only around 40 years ago. For a very long time, voltage-operated ELCBs & differential current-operated ELCBs were both called ELCBs; this was because it was a far easier term to remember. However, as expected, this common name caused a significant amount of confusion within the electrical industry.

If someone accidently used the wrong one in a particular application, the installations may not get the kind of protection it needed. It was to eliminate this confusion that the International Electrotechnical Commission decided that the differential current-operated ELCBs will be termed as RCD (residual current devices). Any current that’s over & above the load current is referred to as the residual current.

ELCBs have a number of disadvantages such as:

Today the RCD is preferred means of providing effective shock protection. The term is also most widely used across the globe.

For more information about RCDs and the best electrical solutions, call Allround Electrical at 1300 169 263. You can also write to us at this email address. You may also reach us through this online contact form.

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Next to your mortgage payment, you can expect to that your utility bills will be one of the largest regular expenses that you incur as a homeowner. You are probably like many other homeowners and interested in trying to save money on your monthly bills. Whether your Plymouth home is powered completely by electricity or it uses a combination of electricity and gas, there are ways that you can easily reduce your utility bills. 

Utilize a Ceiling Fan

These days, there are a number of different decorative ceiling fan models that run the gamut from the extravagant to the simplistic. Many people use their ceiling fan to make a room more dramatic and attention-getting. There is, however, a more practical reason for choosing a ceiling fan. They can help you save money on your utility bills. 

Know Your Ceiling Fan 

All ceiling fans are not created equal. Unless your ceiling fan is fairly new, you should consider having it replaced with a more recent model. As the technology become more refined, the manufacturers of ceiling fans are continuously integrating new features into their models. Not only do these advances make the ceiling fans more efficient, they are also very convenient as well. For example, many of the models available today come with a remote as standard equipment. This allows you to adjust your ceiling fan without ever leaving the comfortable of your chair. 

Have Ceiling Fans Installed

If your home does not have a ceiling fan -- or if some rooms are lacking one -- you should consider having one or more installed. You might wonder if the expense of having a ceiling fan installed -- or updating an aging model -- is worth the money. You will recover the costs of both the installation as well as the ceiling fans themselves in lowered utility bills as well as an increase in your comfort level. 

Using Ceiling Fans to Your Advantage

During the summer months, you want your ceiling fan to push the air down. For this reason, you need to make sure that the blades are rotating counter clockwise. In the cooler months, toggle the switch so that the fan blades reverse their direction and move clockwise. During the summer months, keep the ceiling fan on high while the winter time calls for using a lower speed. 

Dallas Electrician, Nick Schaeffer set out to do in 2004.

Back when Nick was still working for other companies, he thought that there had to be a better way to do business; he looked at how his company handled their customers and employees, and thought that the people deserved better. That’s when Nick started ElectricMan Inc. His dream of having a family owned business, and applying the knowledge he gained as a Master Electrician, were the perfect opportunities for Nick to open ElectricMan inc’s doors to local customers. Further, Nick strives to meet his customers’ expectations and do their electrical repair in a quickly and efficient manner, while preserving a strong customer service mentality at an affordable price.. He wanted to be able to meet his customers and do their electrical repair quickly, while still having a strong customer service presence.

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Strips with more LEDs per foot will consume more power.

In short, if maximum energy efficiency is what’s most important to you, choose a light strip with smaller LEDs and fewer LEDs.

In order to ensure your LED power supply doesn’t overheat and fail prematurely, we use this general rule of thumb:

Make sure the total wattage of your LED strip lighting is at least 20 percent less than the power supply’s rated wattage.

For example, if you have an LED strip light that requires 80 watts of power to run, you’ll need a power supply that’s rated for at least 96 watts.

The vast majority of our strips include wattage per foot right on their product pages.

power supplies range from six watts to 1,500 watts for compatibility with a wide variety of LED strip lights.

Let’s take a look at an example:

It’s important to verify that the voltage of the power supply you choose is compatible with the voltage of your LED strip lighting. Also, be sure that the power supply’s input voltage matches that of the location it will be installed in. If you have an LED strip with 12-volt DC operation that you wish to use in a 120-volt AC home wiring system, you’ll need a power supply that includes 120 volts in its input range and has 12-volt DC output.

Another factor to take into account for longer runs is voltage drop. A significant voltage drop is present after a certain distance of LED strip. After this distance, there will not be enough voltage present to light the next length of strip. This varies depending on the type of strip and length being used. Usually, a single-density strip (nine or less LEDs per foot) will need to run back to a power source every 32 13/16 feet (10 meters). A high-density strip (18 or more LEDs per foot) will need to run back to a power source every 16 3/8 feet (5 meters). Please refer to “Max Run” in the specifications table of the strip light to determine how many can be run continuously without a parallel run back to power.

3) the 4) if you want your strip to be dimmable

power supply calculator on the product pages of all of our LED strip lights!

There are a few steps involved:

Step 1: Select your strip and the length you need.

Step 3: Click the green “Power Supply Calculator” tab, and select your product by choosing it from the list OR by pasting the exact part number in the search bar.

Step 4: Enter the number of strips at the desired length you’ve selected and voila! You’ll see a list of all compatible power supplies with the best match at the top of the list!

When dealing with electronics, safety is paramount, and you want everything to work like it’s supposed to. So if you’re still not sure which power supply to use for your LED strip lighting project, just reach out to our technical support team or customer service department at 866-590-3533. Our teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.