This type of converter usually supports approximately 50 -1600 Watts. They are lightweight. You can easily use this converter for high-wattage electrical appliances like hair dryers and irons. But, you can use them for short periods only and they are not ideal for digital devices.
Transformers support low watt rating, around 50 - 100 Watts. Generally, you can use them continuously. Also, they provide better electricity for low wattage appliances like battery chargers, radios, laptop computers, cameras, mp3 players and camcorders. Their drawback is the low wattage and heavy weight.
Combination converters are also manufactured by some companies. They are a combination of a resistor network and a transformer in the same package. You can easily switch between the two modes. If you need both types of converters, then it is better to buy this combination converter.
Outlets in India generally accept the following types of plug:
- Two round pins
- Three round pins arranged in a triangle