Traveling to Sri Lanka? It is important to determine if you need a travel adapter or a voltage converter for Sri Lanka plug and power outlets.
Not to worry, we have all the information you need to ensure a problem-free trip.
What type of plug is used in Sri Lanka power outlet?
The power plugs and outlets used in Sri Lanka are the types D, G, and M plugs.
Type D plug has three round pins arranged in a triangular pattern.
The type G plug has three rectangular pins arranged in the form of a triangle.
Type M plug is similar to the type D plug but with larger pins.



What is the voltage and frequency in Sri Lanka?
The standard voltage and frequency in Sri Lanka are 230 V and 50 Hz.
Travelers from countries with a standard voltage between 220 V and 240 V can use electric appliances in Sri Lanka without voltage converters.
This is a result of the fact that manufacturers take into consideration slight deviations in voltage.
However, travelers from countries with a standard voltage between 100 V and 127 V, such as Canada, the US, Japan, and South America, can only use electric appliances in Sri Lanka with a voltage converter.
If the standard frequency of Sri Lanka is different from a traveler’s country standard frequency, electric appliances shouldn’t be used in Sri Lanka.
But should no voltage difference exist, electric appliances can be used at the owner’s risk but only for a short time.
Caution must be exercised, especially when using time-related, moving, or rotating appliances such as clocks, shavers, or electric fan heaters.
Certain appliances are free from voltage issues as they can be used with all voltages and frequencies.
On the label of these devices, an inscription such as “INPUT: 100 V – 240 V; 50/60 Hz” is written.
These devices include chargers of phone cameras, cell phones, laptops, tablets, and electric toothbrushes.
Want to buy a power plug/travel adapter or voltage converter?
The list of travel adapter products and converters available online is endless. However, when you choose a quality travel adapter, you can stay connected to a power source.
Fortunately, here’s our top-3 travel adapter picks from Amazon, in terms of quality, design, and price.
Electricity in Sri Lanka: How does Sri Lanka get its energy?
Electricity in Sri Lanka is generated from coal and fuel-fired thermal plants, hydroelectricity, solar, and wind energy.