To keep updated with modern technologies and with fluctuating LPG prices, it is necessary to have the best induction cooktop in India for every home.
But, when we select an Induction Cooktop, the first thing that makes us think is- what should be the best wattage for induction cooktop?
We may get very doubtful if the rated wattage of the cooktop is high. Higher wattage means higher electricity consumption. So, it seems that you should not select a higher induction cooktop wattage.
But, that is not entirely true!
While selecting the best wattage for induction cooktop, you must know that, with higher wattage, the time required to produce the heat is low.
The electricity consumption depends on how much electricity it consumes per second and the time required to use it. Therefore, you should also consider the time necessary to consume electricity when selecting an induction cooktop.
Induction cooktops like Philips Viva Collection HD4928/01 can use up to 2100 watts of power to cook various dishes. The efficiency of power consumption is excellent in such a product.
Now let us see more details about power consumption, energy efficiency, and wattage of induction cooktops.
Range of Wattage For Induction Cooktop
How many watts does an induction cooktop use?
To find the answer, you should know that the range of wattage for an induction cooktop is much broad. The rating of power varies from brand to brand for different products.
Generally, all the brands mention the maximum wattage available for a particular Induction Cooktop. But how many watts for an induction cooktop is good to use?
The best wattage for cooking on an induction cooktop is high as 2100 watts, suited for Indian cooking. According to the cooking requirements, you can adjust it to 120W, 500W, 800W, 1000W, 1300W, 1600W, 1800W, and 2000W.
The following table illustrates specific wattage settings on an induction cooktop and the corresponding temperature generated during the cooking of foods.
Induction Cooker Wattage vs. Temperature
|Wattage of Induction Cooktop||Temperature||Menu/ Food Items|
|500 Watts||100-120°C||Stew, Gravy food, warming milk and water, slow cooking|
|1000 Watts||160°C||Boiling milk, water|
|1200 Watts||180°C||Regular fry|
|1400 Watts||180-200°C||Stir fry|
|1900-2100 Watts||270°C||Deep fry|
It would be best if you keep in mind that the higher the wattage is, the more options for cooking are available. This is because, with a more variable temperature, you can cook a variety of foods.
The following Induction cooktops are our favorites as these come with the best wattage rating suitable for Indian kitchens.
Induction stove power consumption and electricity cost
The energy consumption of induction stoves is directly proportional to these two factors-
- Wattage of the stove
- Duration of cooking
Electricity consumption of induction stoves depends on the setting for wattage on the operating panel of the cooktop. Looking closely at the following formula, you can get a clear idea of induction cooktop power consumption.
Electricity Consumed During Cooking= (Wattage of the Induction Stove)*(Cooking Time)
Besides wattage, to get familiar with the induction cooker’s power consumption, you must know about Kilowatt (kW), Kilowatt-hour (kWh), electricity tariff, and operation time.
We all know about Watts (W). Kilowatt or kW is another unit of power used for larger home and kitchen appliances, where 1 kW= 1000 W. There are larger units to measure electricity power- Megawatt, Gigawatt, and Terawatt. But they are not required for small kitchen appliances like induction stoves. Here is what 1 Terawatt power means-
|Energy Consumption Unit||Value|
Kilowatt-hour is a unit of power consumption to determine electricity consumed in an hour or how much power an induction stove consumes over a period of time. All calculations and measurements of electricity are done with Kilowatt-hour. It is also synonymous with electricity units, i.e., 1 electricity unit= 1 kWh.
The tariff of electricity is defined with the cost of 1 unit of electricity. The electricity tariff varies for different slabs for every state government in India. For example, in Bangalore, the electricity tariff is around Rs. 7/unit.
Operation time is the running time of the induction stove. Depending on the recipe of food and your requirement, adjust the operation time. Please note that a higher operation time means more electricity consumption.
1200 vs. 1800 vs. 2000 Watts Induction Stove – Case Study
Let us consider Philips Viva Collection HD4928/01 2100 watts induction cooktop which takes approximately 5 minutes to cook a particular recipe with 2000 watts. To find the best wattage for induction cooktop, we will analyze three conditions with 1200, 1800, and 2000 watts of power input.
So, cooking time= 5 minutes with 2000 watts of power on the cooktop.
You can adjust it to 1800 watts and 1200 watts settings with the inbuilt option. Now, consider the following three conditions-
1. Cooking with 1200 watts power on Induction Cooktop
In this case, the cooking time may increase to 6.5 minutes due to low heat.
Energy consumed=(1200*6.5)/60=130 watt-hour or 0.13 kWh or units.
If your unit rate is Rs 6/unit, it will cost you Rs. 0.78 only.
Using the cooktop for 2 hours a day with 1200 watts consumes 1.2 kWh that will cost you Rs. 7.2/hour.
|1200W Usage Frequency||Power Consumption||Electricity Bill (Approx.)|
|Hourly||1.2 kWh||Rs. 7.2|
|Daily||2.4 kWh||Rs. 14.4|
|Monthly||72 kWh||Rs. 432|
|Yearly||864 kWh||Rs. 5184|
2. Cooking with 1800 watts power on Induction Stove
In this case, the cooking time may decrease to 3.6 minutes due to moderate heat.
Energy consumed=(1800 x 3.6)/60=108 watt-hour or 0.108 kWh or units.
If your unit rate is Rs 6/unit, it will cost you only Rs. 0.65.
But, using the cooktop for 2 hours a day with 1800 watts, the hourly power consumption becomes 1.5 kWh, which will cost you Rs. 9/hour.
|1800W Usage Frequency||Power Consumption||Electricity Bill (Approx.)|
|Hourly||1.8 kWh||Rs. 10.8|
|Daily||3.6 kWh||Rs. 21.6|
|Monthly||108 kWh||Rs. 648|
|Yearly||1296 kWh||Rs. 7776|
3. Cooking with 2000 watts power on induction Cooker
In this case, the cooking time may decrease to 3 minutes for higher heat.
Energy consumed=(2000*3)/60=100 watt-hour or 0.1 kWh or units.
If your unit rate is Rs 6/unit, it will cost you only Rs. 0.6.
Now, if you use the cooker for 2 hours a day with 2000 watts, the hourly power consumption becomes 2 kWh, costing you Rs. 12/hour.
|2000W Usage Frequency||Power Consumption||Electricity Bill (Approx.)|
|Hourly||2 kWh||Rs. 12|
|Daily||4 kWh||Rs. 24|
|Monthly||120 kWh||Rs. 720|
|Yearly||1440 kWh||Rs. 8640|
The above cost is lower when you compare the induction stove with a gas stove too. Though the electricity consumption with 2000 Watts is higher, it will significantly reduce cooking time. Fast cooking will get you less electricity bills.
From the above analysis, it is pretty clear that the higher is the wattage, the lower is the cooking time & electricity consumption, and more monetary savings.
Cooking with 800 to 2100 Watts power on Induction cooktop
Here is a chart for power consumption vs. electricity cost according to the wattage of the induction cooktop. The rate of electricity is considered as Rs 6/unit.
|Wattage||Run Time (Approx.)||Power Consumption||Electricity Cost (Daily)||Electricity Cost (Monthly)||Electricity Cost (Yearly)|
|800 W||10 min||0.133 kWh||Rs. 0.80||Rs. 24.00||Rs. 292.00|
|900 W||9 min||0.135 kWh||Rs. 0.81||Rs. 24.30||Rs. 295.65|
|1000 W||8 min||0.133 kWh||Rs. 0.80||Rs. 24.00||Rs. 292.00|
|1100 W||7 min||0.128 kWh||Rs. 0.77||Rs. 23.10||Rs. 281.05|
|1200 W||6.5 min||0.130 kWh||Rs. 0.78||Rs. 23.40||Rs. 284.7|
|1300 W||6 min||0.130 kWh||Rs. 0.78||Rs. 23.40||Rs. 284.7|
|1400 W||5.5 min||0.128 kWh||Rs. 0.77||Rs. 23.10||Rs. 281.05|
|1500 W||5 min||0.125 kWh||Rs. 0.75||Rs. 22.50||Rs. 273.75|
|1600 W||4.5 min||0.120 kWh||Rs. 0.72||Rs. 21.60||Rs. 262.8|
|1700 W||4 min||0.113 kWh||Rs. 0.68||Rs. 20.40||Rs. 248.2|
|1800 W||3.6 min||0.108 kWh||Rs. 0.65||Rs. 19.44||Rs. 236.52|
|1900 W||3.3 min||0.105 kWh||Rs. 0.63||Rs. 18.81||Rs. 228.86|
|2000 W||3 min||0.100 kWh||Rs. 0.60||Rs. 18.00||Rs. 219.00|
|2100 W||2.8 min||0.098 kWh||Rs. 0.59||Rs. 17.64||Rs. 214.62|
We can see that the lower wattage can cost you more electricity bills than the higher wattage range. However, you cannot always reduce cooking time by heating the food more. It depends upon the type of food you are cooking.
If your recipe is boiling-based, like rice, tea, Maggi, khichdi, etc., you can use higher wattage settings for cooking efficiently.
But if you are frying something or cooking semi-dry items such as fish fry, chicken pakora, poha, etc., you need optimal settings for wattage as higher wattage may burn out the food.
The cooktops with the following wattage rating are best for home use.
Induction Cooktop Power Consumption and cost Calculator
Enter the correct details in the following boxes and calculate the induction cooker electricity consumption per hour.
5 Tips to Select an Induction Cooktop with the Best Wattage
- Identify the type of cooking. If you are buying it for general cooking purposes for your family, it is advised to go for the higher wattage Induction Cooktop such as 2000W or more. If you are planning to occasionally cook fries and semi-dry foods, it is better to go for an Induction Cooktop with a medium range of wattage such as 1500W or 1800W. This will save you more electricity and cost you less money.
- Check the range of wattage available for cooking. Most of the brands provide a comprehensive option to select a particular wattage from the control panel of the Induction Cooktop. You should check it well as it might open up extensive possibilities for cooking various foods.
- The Induction Cooktop you select should have a pre-customized cooking option. The Philips Viva Collection HD4928/01 2100-Watt Induction Cooktop has Roti/Dosa, Stir Fry, Gravy, Slow Cook, Pressure Cook, and Manual selection options. All these options have a pre-selected range of wattage to ease the cooking procedure. With such a facility, anyone can cook the food without prior knowledge.
- The Timer Setting can also add an advantage to the cooking procedure. For cooking a particular recipe, you can adjust the timer to a specific wattage. Within the set time, the cooktop can take care of the cooking while you are away.
- Always use Induction Cookware made of magnetic stainless steel or Iron. As the Induction Cooktop works on the principle of electromagnetic induction, it requires ferromagnetic material for cooking. Cookware like Prestige Omega Deluxe Induction Base Non-Stick Kitchen Set is ideal for cooking on an Induction Cooktop.
Induction stove Wattage, energy usage and cost – Conclusion
So, in conclusion, we can find that buying an induction cooktop with higher wattage is more valuable in the long run. Various options will open up to you with higher wattage, and cooking will be easier for you using an induction cooktop.
Check the right way to use an Induction Cooktop for proper energy optimization. The Best Wattage for Induction Cooktop to cook Indian Recipe is more than 2000 watt range. Philips Viva Collection HD4938/01 2100 Watt Induction Cooktop comes with most of the premium features with superior performance and design that will enhance the interior of the kitchen and improve the user experience.
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