到目前為止,太陽能路燈在中國已經使用了大約十年。電源、電源驅動、散熱技術和光學技術每年都有新的突破。我們都知道雷雨大風天氣是很正常的一種現象了,那太陽能路燈需不需要做防雷呢?跟著太陽能路燈生產廠家明光恒輝來了(le)解一下吧。
雷擊(ji)是一(yi)種靜電(dian)(dian)(dian)(dian)(dian)(dian)放電(dian)(dian)(dian)(dian)(dian)(dian)現象,通常會(hui)(hui)將數百(bai)萬伏(fu)特的(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓從云層(ceng)(ceng)(ceng)帶到(dao)地面或另一(yi)層(ceng)(ceng)(ceng)云層(ceng)(ceng)(ceng)。在(zai)傳輸(shu)(shu)過(guo)程中,閃電(dian)(dian)(dian)(dian)(dian)(dian)會(hui)(hui)在(zai)空氣中產生電(dian)(dian)(dian)(dian)(dian)(dian)磁場,對(dui)供電(dian)(dian)(dian)(dian)(dian)(dian)線路(lu)產生數千伏(fu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(即(ji)電(dian)(dian)(dian)(dian)(dian)(dian)涌),并產生感應電(dian)(dian)(dian)(dian)(dian)(dian)流傳輸(shu)(shu)到(dao)幾英里(li)以(yi)外(wai)的(de)地方。這些(xie)間接(jie)攻擊(ji)通常發(fa)生在(zai)室外(wai)暴露的(de)電(dian)(dian)(dian)(dian)(dian)(dian)線,如燈(deng)、交(jiao)通燈(deng)、基(ji)站(zhan)和其(qi)(qi)他設備發(fa)出電(dian)(dian)(dian)(dian)(dian)(dian)涌時。電(dian)(dian)(dian)(dian)(dian)(dian)涌保護模(mo)塊直接(jie)面對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)前端電(dian)(dian)(dian)(dian)(dian)(dian)源線的(de)電(dian)(dian)(dian)(dian)(dian)(dian)涌干擾(rao)。它轉(zhuan)移或吸收浪涌能(neng)量(liang),以(yi)大(da)限度地減少對(dui)其(qi)(qi)他工作電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)浪涌威脅,如發(fa)光二(er)極管照明(ming)設備中的(de)交(jiao)流/DC電(dian)(dian)(dian)(dian)(dian)(dian)源裝置。
對于太陽能路(lu)(lu)燈,閃電(dian)會在(zai)(zai)電(dian)源線上(shang)產(chan)(chan)生感應電(dian)涌。這種(zhong)浪涌的(de)能量將(jiang)在(zai)(zai)電(dian)力(li)線上(shang)產(chan)(chan)生一(yi)種(zhong)突然的(de)波(bo),即浪涌波(bo)。浪涌是通(tong)過這種(zhong)感應方法(fa)傳播的(de)。來自(zi)外部的(de)浪涌波(bo)將(jiang)在(zai)(zai)220伏電(dian)力(li)線的(de)正弦波(bo)上(shang)產(chan)(chan)生尖端。當該尖端進入路(lu)(lu)燈時(shi),會損壞LED路(lu)(lu)燈電(dian)路(lu)(lu)。
太(tai)陽(yang)能(neng)路(lu)(lu)燈(deng)(deng)(deng)(deng)已經存(cun)(cun)在(zai)很(hen)多年(nian)(nian)了。為什么(me)現在(zai)路(lu)(lu)燈(deng)(deng)(deng)(deng)需要防(fang)雷保(bao)護?事實上,過去使用的高壓(ya)鈉燈(deng)(deng)(deng)(deng)和(he)傳統汞燈(deng)(deng)(deng)(deng)都是用高壓(ya)燈(deng)(deng)(deng)(deng)泡設(she)計的,高壓(ya)燈(deng)(deng)(deng)(deng)泡本(ben)身就有防(fang)雷效(xiao)果。近年(nian)(nian)來,發光二極(ji)管(guan)燈(deng)(deng)(deng)(deng)逐漸流(liu)行(xing)起來。發光二極(ji)管(guan)燈(deng)(deng)(deng)(deng)需要較小的電源電壓(ya),通常通過使用電源將交流(liu)電轉換(huan)成直(zhi)流(liu)電來驅動。這使得發光二極(ji)管(guan)路(lu)(lu)燈(deng)(deng)(deng)(deng)的防(fang)雷不再存(cun)(cun)在(zai),所以需要為路(lu)(lu)燈(deng)(deng)(deng)(deng)設(she)計防(fang)雷模塊。
路(lu)燈(deng)(deng)防雷的(de)(de)重要(yao)性取決于(yu)回收(shou)期(qi)的(de)(de)概念。由于(yu)太陽能路(lu)燈(deng)(deng)的(de)(de)價格大(da)(da)約(yue)是(shi)傳統路(lu)燈(deng)(deng)的(de)(de)兩(liang)倍,而(er)且政(zheng)府在(zai)(zai)(zai)(zai)當初購買(mai)時(shi)(shi)的(de)(de)投(tou)資(zi)相對較大(da)(da),因此(ci)有必(bi)要(yao)在(zai)(zai)(zai)(zai)運營期(qi)間(jian)通過(guo)節省電力開支來逐步收(shou)回成(cheng)本(ben)。因此(ci),LED燈(deng)(deng)的(de)(de)壽命非常(chang)重要(yao)。如果在(zai)(zai)(zai)(zai)收(shou)回成(cheng)本(ben)之前,LED燈(deng)(deng)在(zai)(zai)(zai)(zai)回收(shou)期(qi)內(nei)出現故障,則需要(yao)用額外的(de)(de)錢進行維修,維修的(de)(de)人(ren)工成(cheng)本(ben)是(shi)安裝的(de)(de)兩(liang)倍。因此(ci),在(zai)(zai)(zai)(zai)發光二(er)(er)極管(guan)時(shi)(shi)代(dai),為(wei)了達(da)到省電省錢的(de)(de)效(xiao)果,有必(bi)要(yao)確保發光二(er)(er)極管(guan)的(de)(de)使用壽命能夠達(da)到您(nin)的(de)(de)期(qi)望,即產品(pin)的(de)(de)保質期(qi)應(ying)該(gai)很長。為(wei)了節約(yue)成(cheng)本(ben),保證路(lu)燈(deng)(deng)在(zai)(zai)(zai)(zai)投(tou)資(zi)回收(shou)期(qi)內(nei)不會損壞(huai),有必(bi)要(yao)提(ti)高可靠性。這需要(yao)在(zai)(zai)(zai)(zai)太陽能路(lu)燈(deng)(deng)上增加(jia)防雷模塊,以大(da)(da)限度地提(ti)高經濟性。
以上就是太陽能(neng)路(lu)(lu)燈(deng)(deng)廠(chang)家明光(guang)恒(heng)輝給(gei)大家整理(li)的(de)(de)(de)(de)關于如(ru)何選擇好的(de)(de)(de)(de)太陽能(neng)路(lu)(lu)燈(deng)(deng)的(de)(de)(de)(de)一些(xie)情(qing)況,希望(wang)能(neng)給(gei)大家一些(xie)幫助。如(ru)果你想購買太陽能(neng)路(lu)(lu)燈(deng)(deng),歡迎聯系我們13910812602。北(bei)京明光(guang)恒(heng)輝能(neng)源科技有(you)限公司擁有(you)一支優(you)秀(xiu)的(de)(de)(de)(de)教(jiao)工(gong)(gong)程(cheng)(cheng)師和(he)技術(shu)人(ren)員組成的(de)(de)(de)(de)研發隊伍(wu),擁有(you)雄(xiong)厚的(de)(de)(de)(de)技術(shu)實力(li)和(he)豐富的(de)(de)(de)(de)工(gong)(gong)程(cheng)(cheng)設計、施工(gong)(gong)經驗(yan)。在材料的(de)(de)(de)(de)選用、各部件的(de)(de)(de)(de)加(jia)工(gong)(gong)、調試、安(an)裝等(deng)全過(guo)程(cheng)(cheng)中有(you)嚴格的(de)(de)(de)(de)品質(zhi)保障(zhang)。