How to Calculate LED Light’s Power Consumption?

If you have recently purchased a new home, you would surely want to have the best décor and interior design in every room to make the space look stunning and feel cosy and warm. And, to make your dream home become a reality, you may get the best lighting solutions. 

However, you must remember that while choosing the best lighting solutions for your home, you must think not just about their impact on the aesthetic appeal but also on the energy bills. This is where LED (light emitting diode) lights have become a popular choice of lighting solution among homeowners worldwide, as they are known for their remarkable energy efficiency and durability. 

So, if you are looking to replace your current lighting system with LED bulbs, you must understand how much power an LED uses, its inner workings and the factors that influence its power consumption capacity to make an informed decision. 

How do LED bulbs work?

The working of light-emitting diodes or LED bulbs is based on a phenomenon called electroluminescence. When electric current passes through the semiconductor material within the LED bulb, it emits light. This is quite different from the working of the traditional incandescent bulbs, which produce light through the heat generated inside them. 

This fundamental difference in the working of LED bulbs makes them more energy efficient as they convert a greater percentage of electrical energy into visible light. 

Calculating the LED bulb’s power consumption

Now that you know how the LED bulb works, you must also know how to calculate LED power consumption. To calculate the power consumption of an LED light, you must consider a few critical factors, like estimate cost, power rating, and duration of usage. 

Determining the LED bulb power rating

To check this, you must look at the wattage of the bulb mentioned on the product packaging. LED bulbs come in different Wattage capacities. For LED bulb power consumption calculation, let us consider it as 10 10-watt

Calculate the energy consumption

For this, you must multiply the power ratings of the blub (in watts) by the usage duration (in hours). 

For example, if you use the LED bulb for about five hours in a day, the calculation would be:

Energy consumption = power rating x duration of usage

i.e., 10 watts x 5 hours = 50watt hours

Calculate the cost  

To calculate the estimated cost, you must know the rate at which the energy service provider charges for electricity. Then, multiply the energy consumption in kWh by the electricity in Rs/kWh to calculate the cost.

For example, let us assume the electricity company charges. Rs. 0.15 per kWh

Then, the calculation would be

Cost = 0.05 kWh x 0.15/kWh = Rs. 0.0075 

In this example, the estimated cost for using the LED bulb for 5 hours in a day at the rate of Rs. 0.15/kWh would be approximately Rs. 0.0075. 

If you think calculating the LED light’s power consumption manually using the above methods is complicated, you can use the LED light power consumption calculator online. It is an easy-to-use tool that allows you to compute the exact power consumption of LED lights. You must enter the required details in the calculator, including the cost, power capacity of the bulb, duration of the usage, etc., and the tool will give you the exact results within a few seconds. 

Factors influencing LED light power consumption

There is no single rule or formula for the power consumption of an LED bulb, it depends on a variety of factors, including:

Brightness level 

The brightness level of an LED bulb is directly proportional to the amount of power it consumes. The higher the brightness level of the bulb, the more power it will consume to produce that intense illumination and vice-versa. So, when you are looking for the best LED bulb or tube light for your home, you can consider buying the Wipro Garnet LED Tube light from the house of Wipro Consumer Lighting. 

It comes in different lengths – 300 mm, 600 mm and 1135 mm, allowing you to choose the right size of tube light to suit your needs. Also, it comes in different wattage capacities from 5W to 22W, and the brightness level will differ based on its wattage. 

Colour temperature 

The colour temperature of the LED bulb also affects its power consumption. Typically, the warmer lights consume less power as compared to cool white LED bulbs. This happens mainly because of the difference in the phosphor materials and LED chips used in both these bulbs. 

The Wipro Garnet LED Tube light offered by Wipro Consumer Lighting comes in three different colour temperatures – cool white, warm white and natural white. You can choose the right colour temperature of the bulb based on your lighting needs in the room. If you are looking to reduce power consumption, you can opt for a warm white or natural white bulb. 

Quality of the LED

The quality of the LED bulb and its components, like the drivers and heat sinks, affect its power consumption. Higher-quality LED bulbs like Wipro Garnet LED Tube lights have an efficient thermal management system, and they consume less power without compromising the durability and illumination level of the bulb. 

Dimming capability 

The smart LED lights with dimmable features allow you to adjust the brightness level of the light to suit your preference and the type of mood you want to set in the room. However, not all LED bulbs have a dimmable feature, nor are they compatible with dimmable switches. 

This leads to the flicking of lights and inefficient power usage. So, while looking for the best LED bulb for your home, it is better to choose a dimmable LED. It not only lets you adjust the brightness level in the room as per your requirement but also helps you reduce power consumption.

Conclusion 

If you are looking for the best LED lighting solutions for your home, you can visit the official Wipro Consumer Lighting website. It is one of the leading brands in the lighting industry. The brand has a reputation for offering an extensive selection of premium quality and innovative lighting solutions for your home and office, ranging from LED tube lights, LED table lamps, decorative lights and more that can transform your living space. 

All the lighting fixtures you find on the website are highly energy-efficient, and they are meticulously designed to provide excellent illumination as well as elevate your home aesthetics while guaranteeing supreme performance. So, make the smart choice and replace your old lighting with LED lights from Wipro Consumer Lighting.