Kule mihla yokunqongophala kwamandla, ukusetyenziswa kwamandla kuye kwaba yingqwalasela ebalulekileyo xa abantu bethenga izibane kunye nezibane. Ngokubhekiselele kusetyenziso lwamandla, iibhalbhu ze-LED zigqwesa ii-tungsten ezindala.
Okokuqala, ii-bulbs ze-LED zisebenza ngakumbi kunee-tungsten ezindala. Iibhalbhu ze-LED zingaphezulu kwe-80% yokusetyenziswa kwamandla ngakumbi kunee-incandescent bulbs zendabuko kunye ne-50% eyonga amandla ngaphezu kwee-fluorescent bulbs, ngokutsho kwe-International Energy Agency. Oku kuthetha ukuba iibhalbhu ze-LED zisebenzisa amandla amancinci kakhulu kunee-tungsten ezindala ngokuqaqamba okufanayo, ezinokunceda abantu bonge imali kumatyala ombane kunye nombane.
Okwesibini, ii-bulbs ze-LED zihlala ixesha elide. Iibhalbhu ze-tungsten ezindala zihlala kuphela malunga neeyure ezingama-1,000, ngelixa iiglowubhu ze-LED zinokuhlala ngaphezulu kweeyure ezingama-20,000. Oku kuthetha ukuba abantu batshintshe iibhalbhu ze-LED kaninzi kancinci kuneebhalbhu ze-tungsten ezindala, ukunciphisa iindleko zokuthenga kunye nokutshintsha ibhalbhu.
Ekugqibeleni, ii-bulbs ze-LED zinomsebenzi ongcono wokusingqongileyo. Ngelixa ii-tungsten bulbs ezindala zisebenzisa izinto ezinobungozi ezifana ne-mercury kunye nelothe, ii-bulbs ze-LED azinazo, zinciphisa ukungcoliseka kwendalo.
Ukushwankathela, ii-bulbs ze-LED zingcono kunee-tungsten ezindala ngokusetyenziswa kwamandla. Zizonga kakhulu amandla, zihlala ixesha elide kwaye zihambelana nokusingqongileyo. Xa ukhetha izibane kunye nezibane, kucetyiswa ukuba ukhethe ii-bulb ze-LED ukugcina iindleko zamandla kunye nombane, kwaye ngexesha elifanayo ukufaka isandla kwisizathu sokusingqongileyo.
Ixesha lokuposa: Apr-20-2023