
Originally Posted by
vipvip68
Bro, let's simplify the issue... murag libog na kaayo ni...
Imong Speaker kay 110V and you need to use it here sa Philippines... so u need a 220V-110V nga transformer or an AVR that has 110V output.
- NOW, the question is pila ka watts ang kailangan sa imong speaker.
- With 110V rated at 900mA or 0.9A. Assuming 100% power draw from your speaker, It will draw around 99watts MAX.
- Since step down transformers are not 100% efficient also, A safe margin would be to give around 25-50% headroom so that's a 125-150watt nga transformer
You have 2 options actually.
1. Buy a 220V-110V transformer nga 125-150watts ang rating (e.g. Panther Transformer)
2. Buy an AVR that has a built in 110V output and can deliver more than 150watts sa 110V
P.S. your POWERPRO AVR specifically mentions that the max load for the 110V outlet is 50VA or roughly 50watts assuming 100% efficiency. In other words, dili pwede imong AVR kay ur speaker needs 100watts
Salamat kaau Bro, nakasabot najud ko sa imung explanation.. Now my final decision is mu palit nalng jud ko og 220-110 transformer.
Now, lets moved this topic on buying nasad sa step-down-transformer..
My question now is: Kinsay naay idea tag pila ang step-down-transformer? Naa koy paliton tani nganhi US which is kani
Amazon.com: Goldsource STU-200 Step Up/Down Voltage Transformer Converter - AC 110/220 V - 200 Watt: Electronics pero I dont have any idea mao bajud ni sya or basin mas barato rasd nganha sa atoa like Advance Electronics? Please Advice mga bro..