Power Plugs and Sockets in Hong Kong - Do You Need an Adapter?
If you are travelling to Hong Kong 🇭🇰 from Indonesia 🇮🇩, then YES, you will need an adapter.
In Hong Kong, the plug types used are G. The voltage is 220 V with a frequency of 50Hz. On the other hand, in Indonesia, the plug types used are C and F. The voltage in Indonesia is 110-220 V with a frequency of 50Hz.
Type G
⚠️ Your devices from Indonesia of type C and F will not be valid for any socket and you will need an adapter.
⚠️ In Hong Kong they use 220 V. Be careful with the voltage difference.
What are the plugs like in Hong Kong?
In Hong Kong, the predominant plug types are G. If you are coming from Indonesia, then your devices are of type C or F.
For this reason, you will need an adapter, as the plugs in Hong Kong are not compatible with the devices from Indonesia and you will not be able to use your devices.
In Hong Kong, the electrical system is largely based on the United Kingdom model. Occasionally, in some bathrooms, you might find a shaver socket (similar to type C). It’s almost always the case that there is a 110 V outlet and a 220 V outlet in the same unit, or a switch to select the voltage, which is labeled as 110 V and 220 V. These dual facilities are not as common in Hong Kong as they are in the United Kingdom. There was a version for less than 2 A of type D, which is now obsolete.
Do I need a voltage and frequency converter to travel to Hong Kong?
It is important to know that in Hong Kong the electrical voltage is 220 V, with a frequency of 50Hz. In Indonesia, the electrical voltage is 110-220 V and the frequency is 50Hz.
Since Indonesia uses a wide range of voltages, you will not have a problem plugging in your devices in Hong Kong as long as it matches the voltage there, which is 220 V.
Regardless of whether you need a voltage converter or not, you need a plug adapter, because the plug types are different in Hong Kong.
Frequently Asked Questions
Below we will answer some of the most common questions asked by travelers going to Hong Kong.
Can I charge my iPhone or Android mobile device in Hong Kong?
If you are travelling from Indonesia to Hong Kong, you will need an adapter to charge your iPhone or Android mobile device. While it is true that nowadays these devices are designed to work with wide ranges of voltage and frequency, it should be remembered that both countries have incompatible plug types, so you will need an adapter in Hong Kong to charge your iPhone or Android.
Can I plug in my laptop charger in Hong Kong?
If you are travelling from Indonesia to Hong Kong, you will need an adapter to charge your laptop. Generally, these devices are designed to work with wide ranges of voltage and frequency, but it should be remembered that Indonesia and Hong Kong have incompatible plug types, so an adapter is necessary to charge your laptop in Hong Kong.
Can I use my hair dryer or straightener in Hong Kong?
You will have to be careful when using your hair dryer or hair straightener in Hong Kong. These devices are not usually dual voltage, so you should pay attention to ensure that the voltage of the hair dryer/straightener is the same as the socket you are going to use. To be able to use these devices with peace of mind, we recommend that you purchase a voltage adapter.
How do I know if my electrical device is dual voltage?
To know if your electrical device is dual voltage, you must check the label or product specifications. If the label indicates a voltage range, such as 100~240V and a frequency range like 50~60Hz, then your device is dual voltage and can be used without any problems. If your device is not dual voltage, then you will need a voltage converter to be able to use it in sockets in Hong Kong with a different voltage than your device.
However, remember that dual voltage only affects the voltage and frequency.Since you are travelling to Hong Kong from Indonesia, you will still need a plug adapter.
What happens if I connect a 110 V device to a 220 V socket without an adapter?
Under no circumstances should you attempt to connect a 110 V device from Indonesia to a 220 V socket in Hong Kong without a voltage adapter. Doing this poses a great danger and the device could cause a fire. Before travelling to Hong Kong, make sure you have a voltage adapter.
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