XSeries-forum

looking to buy an inverter around 600 to 1000 watt , for traveling useing laptops phone chargers fridge and then my drills ,lights, v sensetive telescopes , small heater ,, although not all at the same time , lol . i know there is modified and pure , but which is best or better .. thanks for now . Colin ..

If you are planning to run a delicate instrument such as a telescope then you need the 'cleanest' power supply possible so you need the 'pure' type.

Pure ones produce a nice clean sine wave, modified are more of a square wave and delicate/complex electronics tend not to like that.

Your drill will put up with anything though....

Richard

Thanks Richard , pure sine wave it is then ..