Is it a Good Decision to Purchase a 240 Volt Motion Sensor Light?

There are different types of lighting options in the market today. There are indoor lights such as wall and ceiling lights and lights used outdoors like solar lighting for the garden. Another light that is becoming popular is the 240-volt motion sensor light. This type of light is mainly for outdoor security.

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What is 240 Volts and How Much Current is in 240 Volts?

Before you buy electrical appliances or do some electric work in a new home, you’ll want to know and understand what 240 volts are and how it differs from 120 volts. You might even find both in your home. A conventional electrical outlet has a 120-volt wire and a neutral wire to deliver power with one phase of the electrical service in the property. In a 240-volt outlet, there are two simultaneous 120-volt wires and a neutral wire for a single receptacle.

Appliances that use 240 volts

Older appliances and homes may have three-prong 240-volt outlets while modern ones utilize a ground wire, which means they have four prongs. A 240-volt power supply is likely to be used with large and motor-driven appliances, which require more electricity to function. These appliances include clothes dryers, central air conditioners, water heaters, an oven, range, or cooktop, and a level 2 charger for an electric car.

What do 240-volt outlets look like?

Compared to regular 120-volt outlets, 240-volt ones are larger with three to four holes and rounded tops. The number of holes will depend on the outlet’s age. Three-prong outlets are older versions with two diagonal holes on their sides and a hole that resembles a backward L on top. New four-prong outlets have the same features, but with the addition of a single half-circle hole at the bottom to accommodate the ground wire.

How much current is in 240 volts?

A 240-volt supply in a household is likely capable of supplying 0.1 million amperes of current. More current means more power. The amount of current in 240 volts is relative to the amount of current the generator or transformer can provide and that can vary from thousand to millions of amperes. The current flow from the conducting body will depend on its resistance. Lower resistance typically results in more current flowing through a conducting body.

Importance of electrical ratings

Plugging appliances to an incorrect voltage will result in failure, damage, and unwanted accidents. So, be sure to consider the electrical requirements of the 240 volts appliances you’re using to avoid making costly mistakes. 

About the Author: 

Samstores.com is one the largest distributors of household Electronic Goods, we guarantee to offer you nothing but the best in quality of products and after sales service. We deal in 110 Volts and 220 Volts household appliances for North America and 220 Volts for Europe, Asia, Africa, South America and Australia and dual voltage goods for all over the world.

 

How are 240 Volts Better than 120 volts?

For safety purposes, it’s important to understand the difference between 120 volts and 240 volts before plugging in any electrical tool or appliance. If there’s a mismatch in voltage input and output, you can damage the appliance or worse, injure yourself and even start a fire.

What is the difference between the two? Is 240V indeed better than 120V? Here are all the basics you need to know: 

The Joule’s Law 

The best way to explain the major difference between the two voltages is to refer to Joule’s Law. The equation goes like this: Power = Voltage x Current. Because a 240V power system has twice the voltage, it will transfer twice the power too. 

Thicker wires 

A 240V power system uses thicker wires, so there is less draw on the box. Thicker wires are also more capable of handling the current and have more resistance.  

Better and brighter lighting

The advantage of 240-volt power is evident when using commercial and residential lighting. Light bulbs, outdoor lighting, and stadium lighting need 240v power to shine brighter. When connected to a 240-volt electrical outlet, the fluorescent lights and discharge lamps also work better because they run off ballast assistance which is used for starting and regulating them.  

Lower amperage requirements 

If you are trying to run 10,000 watts of light on 120v power, the you are going to need 90 amps from your breaker box. For the same watts, you will only need 45 amps if you use 240 volts of power. The amperage requirements are cut in half. 

All this said, 240 volts of power is not necessarily better than 120 volts. There are certain situations in which 120 volts is enough, but there are also situations requiring 240 volts. The ‘best’ choice really depends on the power requirements of your appliances.

For example, everyday appliances typically only need 120 volts. These include refrigerators, microwaves, and dishwashers. Power-hungry appliances such as washing machines, dryers, and ovens will require more voltage and are often available in 240V variants.

Please take note that some homes do not have 240V outlets and electrical wiring, so check your home prior to plugging your 240-volt appliances. 

If you want to shop for 240-volt home appliances, power tools, transformers, voltage converters, and other related items, it’s best to buy from an online store that specializes in these products!

About the Author:    

Samstores.com is one the largest distributors of household Electronic Goods, we guarantee to offer you nothing but the best in quality of products and after sales service. We deal in 110 Volts and 220 Volts household appliances for North America and 220 Volts for Europe, Asia, Africa, South America and Australia and dual voltage goods for all over the world.

Things About 240-Volt Hair Straightener You Need Know Before Buying One

Salons, professional hairstylists, and a lot of people are using 240-volt hair straighteners or flat irons for styling their locks. They have become an indispensable tool in the lives of many. There shouldn’t be any problem using them, right? Hold that thought. Before buying one, it’s important to understand the following things first:

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5 Things You Need to Know About a Small 240 Volt Generator

Whether you need emergency backup power or a reliable power source in your garage workshop, a small 240-volt generator will be enough to run your most important electronics and tools. But before you purchase one, there are important things that you have to consider first. Keep them in mind to determine the right 240-volt generator to buy from the variety of options to choose from.

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BUYING GUIDE FOR 240V APPLIANCES

Appliances in the US have a rating requirement of 110/120v. But did you know that some manufacturers also produce 220/240v appliances such as air conditioners, stoves, and other large appliances? That’s because they have large motors that need the power to start faster and run efficiently. Some buyers opt for 240v appliances because of these reasons.  Continue reading “BUYING GUIDE FOR 240V APPLIANCES”