Televizija in inverter 500W

Pozdravljeni,

danese sem poskusil priklopiti televizijo na inverter 500W vendar sem opazil, da v inverterju nekaj glasno šumi ( čudni glasovi ). Če priključim kar koli drugega lepo dela. Televizija porabi 64W tako, da je inverter dovolj močan. Televizija sicer lepo dela samo me zanima, da ne bom kaj uničil. Je to normalno?

Še nekaj lastnosti inverterja:

100% Brand new and high quality

Convenient and practical

Provide 500W of AC power and 10-15V output voltage

Technical parameters:

Output Voltage: 220VAC

Output Frequency: 50±2HZ

Output Waveform: Square wave

Input Voltage Range: 10.0-15.0VDC

Fuse: 10A/15A/20A/40A/70A

Low Battery Alarm(nominal): 10.4-11.0V

Low Battery Shutdown Point(nominal): 9.7-10.3V

High Battery Shutdown Point(nominal): 14.5-15.5V

Battery Drain with on AC Load(at 12V input): <0.3A

Peak Efficiency: >90%

Continues AC Output Power: 240W

30-minute AC Output Power: 300W

Maximum AC Output Power: 500W

Dimensions: Approx.1369cm(LWH)

Color: As shown in the picture

Kar koli drugega s tako porabo?

Da. Testiral sem tudi do 120W pa brez težav (žarnice). Ali je možno, da televizija proizvaja kakšne motnje?

[From my experience with several power inverters, I've had everything from incandescent light bulbs to laptop power bricks to TVs pick up or create noise from modified sine wave power inverters. It's pretty much the nature of them to do that as they must use semiconductor components to generate a fake oscillation and convert DC to AC. All I could possibly suggest (I do not have much background in electrical conversion) is trying a line conditioner or something to try and smooth out the power and make it mre representative of a natural sine wave.

Other than that, your electronics probably won't die from it. That's why I recommend using a DC to DC converter whenever possible for devices that can accept a low voltage DC input like laptops, etc.](http://www.techpowerup.com/forums/threads/problem-with-my-power-inverter.164076/)