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Are you planning a trip to Hong Kong? One thing you may wonder is whether your electrical devices will work there. Electrical systems vary from country to country, and knowing the plug types and voltage is crucial. In this article, we'll explain what kind of power cords are used in Hong Kong, how to ensure your devices are compatible, and what to pack to avoid any problems.
You’ll learn about the power cords that fit Hong Kong's Type G and Type D outlets, the importance of checking voltage, and what to do if your appliance is incompatible. We will also explore when you need a power converter or just an adapter.
In Hong Kong, the most commonly used power cords are compatible with Type G and Type D outlets. These outlets differ significantly from those in other countries, so a travel adapter is often needed to make sure your devices can plug in safely.
Type G plugs have three rectangular pins arranged in a triangular pattern. This type is widely used in Hong Kong and follows the BS 1363 standard.
It is grounded, providing a safety feature that protects against electrical faults. You will likely find these plugs on common appliances like televisions, computers, and air conditioning units.
Type D plugs feature three round pins in a triangular pattern. This type is less common but still found in older buildings.
Like Type G, Type D plugs are grounded, offering additional safety against electrical malfunctions.
Choosing the correct power cord for use in Hong Kong involves a few steps:
Identify the Plug Type: Make sure you know whether your device uses Type G or Type D plugs.
Check Voltage Compatibility: Verify whether your appliance is dual voltage or single voltage. If it’s dual voltage, you won’t need a converter.
Use an Adapter if Necessary: If your plug type differs from the local ones, purchase a power adapter. This is crucial for visitors from countries with different plug standards.
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When traveling, you may need to consider using a voltage converter or transformer. This becomes essential if your appliance is not dual voltage.
Hong Kong uses a 220V voltage supply and operates on a frequency of 50Hz.
If your device is dual voltage, it can handle the local voltage range (e.g., 110-240V). In this case, you only need a travel adapter to fit the Type G or Type D plugs.
Single voltage appliances (e.g., 110V) will require a voltage converter to operate safely in Hong Kong.
Converters are usually for short-term use (1-2 hours). They’re often used with devices like hair dryers.
Transformers are used for continuous operation, such as with high-powered appliances like microwaves and fridges.
A dual voltage appliance is one that can safely operate within a wide voltage range, typically from 110V to 240V. These appliances are designed to handle different voltages around the world.
Smartphones, laptops, and tablets are often dual voltage. They usually display a label indicating the voltage range, like “Input: 110-240V.”
These devices do not require a voltage converter when used in Hong Kong. All you need is a power plug adapter to fit Type G or Type D outlets.

Single voltage appliances are those that only work at one specific voltage, such as 120V or 220V. These are commonly found with some older devices or certain high-power items like hair dryers or kitchen gadgets.
If your device is single voltage and rated for 110V, it won’t operate properly with Hong Kong’s 220V supply.
You will need a voltage converter to safely use the appliance in Hong Kong, along with the appropriate travel adapter.
Before you head to Hong Kong, ensure your devices are ready to plug into their outlets. Whether you’re using Type G or Type D plugs, knowing the voltage and frequency is key. If you need help finding the right power cord or adapter, visit us for a wide selection of solutions to keep your devices powered during your travels.
Q: What is the most common type of power cord in Hong Kong?
A: The most common type of power cord in Hong Kong is the Type G plug, which is used with BS 1363 sockets.
Q: Do I need a voltage converter for my devices in Hong Kong?
A: If your device is dual voltage, you won’t need a voltage converter. Otherwise, you’ll need one to ensure compatibility.
Q: Can I use a Type C plug in Hong Kong?
A: No, Type C plugs are not compatible with Type G or Type D outlets in Hong Kong. You will need a Type C to G adapter.
Q: Are power adapters and voltage converters the same?
A: No, power adapters only change the plug type. Voltage converters change the voltage to make it compatible with your device’s requirements.
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