Voltas forbhreathnú ar thíortha an domhain
At present, there are generally two types of voltages used for indoor electricity use in countries around the world, namely AC 100V-130V and AC 220-240V. 100V, 110-
130V is classified as low voltage, such as the voltage on the United States, Japan, etc. and on ships, focusing on safety; 220-240V is called high voltage, including China's 220V and British
230 volta sa tSín agus i bhformhór na dtíortha Eorpacha, tá an fócas ar éifeachtacht chomhshó fuinnimh. I dtíortha a úsáideann voltas 220-230V, tá cásanna ann freisin ina n-úsáidtear voltas 110-130V, mar shampla
an tSualainn, an Rúis.
100VAC: Japan, Korea 2 countries
110-130VAV: 30 countries including Taiwan, the United States, Canada, Mexico, Panama, Cuba, Lebanon, etc.
220-230VAV: China, Hong Kong (200V), UK, Germany, France, Italy, Australia, India, Singapore, Thailand, Netherlands, Spain, Greece, Austria, Philippines, Norway about 120 countries
2. Caighdeáin breiseán cumhachta ar fud an domhain
The national standard plug is used in China, Australia, New Zealand, and Argentina, and is characterized by three flat heads.
American standard plugs are used in the United States, Canada, Japan, Brazil, the Philippines, Thailand and other countries and Taiwan, and are characterized by one round and two flats.
British standard plugs are used in Hong Kong and the United Kingdom, India, Pakistan, Singapore, Malaysia, Vietnam, Indonesia, Maldives, Qatar and other countries and regions.
Tá sé tréithrithe ag trí cinn cearnacha.
European standard (German standard) plug in Germany, France, Netherlands, Denmark, Finland, Norway, Poland, Portugal, Austria, Belgium, Hungary, Spain, Sweden, etc.
Úsáidtear é i dtíortha an AE, sa Chóiré Theas, sa Rúis agus i dtíortha eile, agus tá sé tréithrithe ag dhá cheann bhabhta.
South African standard plugs are mainly used in South Africa, India, and Russia, and are characterized by three round heads. There are also Italian standard (Italian standard) plugs, Swiss standard (Swiss standard) plugs
Fan.
There are also cases where multiple standards are used in the same country or region for power plugs.
American Standard:

Caighdeán Eorpach:

caighdeán na Breataine:

Caighdeán na hAstráile:

Switzerland

Italy

an Danmhairg:




















