A kilowatt hour (KWh) cost the same regardless of voltage so there is no difference in cost between 110 VAC or 220 VAC. The reason for the two voltages is that some appliances, such as your stove, dryer, water heater, draw a lot of power. A water heater is typically 4400 watts. At 110 volts this would be 40 amps.
Is Philippines using 220V?
What voltage and frequency in the Philippines? In the Philippines the standard voltage is 220 V and the frequency is 60 Hz. You can use your electric appliances in the Philippines, if the standard voltage in your country is in between 220 – 240 V (as is in the UK, Europe, Australia and most of Asia and Africa).
Why is voltage 220V?
The choice of 120V was to compensate for IR drop. The reason for 220-240 was that with AC distribution, this became a convenient voltage level to deliver to homes. … In parts of Europe, looks like 415V tri-phase to homes, which is then distributed as 220V single phase to outlets.
Can I use 230 volts in Philippines?
Unlike in the US which uses 110V for standard appliances, the standard voltage level for residential use in the Philippines is 230V according to the PEC. If you have appliances with 110V, an external transformer or Auto-Voltage Regulator (AVR) is required to be used to match Meralco’s nominal voltage.
Can I use 240V in Philippines?
You can use all your equipment in Philippines if the outlet voltage in your own country is between 220V-240V. … If the standard voltage in your country is in the range of 100V-127V (which is most common in the US, Canada and countries in South America) you might need a voltage converter in Philippines.
Can I use 110 240V in Philippines?
Dual voltage rated appliance
This means that you will not need a converter or transformer but just a travel adaptor, because the Philippines operates on a 220V supply voltage, which is within the 110-240V range that the dual voltage appliance operates on.
Can 220 volts kill you?
A 220 voltage electricity is relatively low and is unlikely to cause you any harm. If your children are exposed to a shock at this voltage, check for symptoms including shortness of breath or chest pain and if they have any visible burns on their skin.
Is it OK to plug 110v to 220V?
It’s possible to convert a 110v outlet to a 220-volt outlet, but at the very least, an electrician is needed for some rewiring. It is far simpler and more cost-effective to install a 110v to 220v converter and make use of two existing 110v outlets.
Is 110v or 220V better?
Thus, higher current can be more dangerous than higher voltage; however, since voltage and amperage are directly proportional (in conditions that offer the same resistance), 110v wiring is usually considered safer to work with because it uses fewer volts and as such can only carry half as much current as 220v wiring.
Is it OK to use 230V to 220V?
The difference between 230V and 220V is to small to matter. Just do it and don’t worry about it. Yes, of course. 230 Volts in the US is “nominal”, which means it can vary, sometimes more than 5% (12 Volts), so the fridge may be operating on 220 Volts here in the US without you realizing it.
Is it OK to plug 230V to 220V?
Beside above, can I plug 230v to 220v? Yes you can. Its only 10 volts in difference. So, electronics rated at lets say 230 volts will work with 200 Volts – 250 volts.
Is 220V and 230V the same?
220/230/240 are the same thing, really
US single phase line-to-line mains voltage is interchangeably referred to as 220V, 230V, and 240V.