The New Zealand electricity supply is 240 volts, 50 hertz. Your electrical equipment should work here if you come from The UK, continental Europe, South Africa, South Korea, India, China, Russia or Malaysia. Be aware that electrical devices in New Zealand are rated for a maximum of 10 amps. In order for your appliance to work in Aotearoa it will need to have a similar voltage (or you will need to use a step-down transformer). If you're bringing appliances or chargers from countries where the voltage is lower, such as the USA, Canada or Japan. The point is; New Zealand has Type I (i) power plugs with 230/240v AC 50Hz, so if your appliances don't fit the electrical outlets and/or require a different voltage or frequency, then you're going to need a travel adapter and maybe even a convertor. Modern appliances have been designed for use from 110-240 volts, so you should be OK as long as it's not a 1980s electric razor you're bringing! But this is electricity, so make sure you check – if it doesn't. The standard voltage is 230 V at a frequency of 50 Hz. Yes, you need a power plug travel adapter for sockets type I in New Zealand.
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