
贛州星形燈采用LED發光二極管,耗電量小,熱量小,壽命長,耐LED星形燈沖擊 LED星星燈,可靠性高。可組合折疊成任意形狀,色彩純正,變化多端。是制做造型和照明圖案的理想燈飾品種。
星(xing)形燈(deng)(deng)(deng)用(yong)于(yu)室內外園林建筑上的(de)(de)裝(zhuang)飾(shi)品,對點(dian)綴及城市亮化起(qi)到一(yi)定的(de)(de)美化作(zuo)用(yong)。在(zai)(zai)城市街道(dao)或(huo)綠地中,將發光(guang)(guang)(guang)的(de)(de)部位設計成環(huan)狀、帶(dai)狀等(deng)各種(zhong)結構,局部照(zhao)亮草坪(ping); 同(tong)(tong)時成為(wei)白天環(huan)境中的(de)(de)裝(zhuang)飾(shi)元(yuan)素。常(chang)用(yong)產品額定工(gong)(gong)作(zuo)電(dian)(dian)壓AC220V,控(kong)制方(fang)式多為(wei)內控(kong)(在(zai)(zai)需要(yao)同(tong)(tong)步(bu)(bu)變化的(de)(de)場所可(ke)利(li)用(yong)同(tong)(tong)步(bu)(bu)線實現強(qiang)制同(tong)(tong)步(bu)(bu))。實際工(gong)(gong)程中常(chang)與氣體放(fang)電(dian)(dian)燈(deng)(deng)(deng)光(guang)(guang)(guang)源(yuan)配合作(zuo)為(wei)裝(zhuang)飾(shi)性照(zhao)明使用(yong),利(li)用(yong)草坪(ping)燈(deng)(deng)(deng)、景觀(guan)燈(deng)(deng)(deng)、球泡(pao)等(deng)各種(zhong)不(bu)同(tong)(tong)造型(xing)、不(bu)同(tong)(tong)功能的(de)(de)LED光(guang)(guang)(guang)源(yuan)可(ke)以(yi)組合成色彩絢(xuan)麗的(de)(de)燈(deng)(deng)(deng)光(guang)(guang)(guang)幻影。發光(guang)(guang)(guang)原理:發光(guang)(guang)(guang)二極管的(de)(de)核心(xin)部分(fen)是由(you)p型(xing)半(ban)(ban)導(dao)(dao)體和(he)n型(xing)半(ban)(ban)導(dao)(dao)體組成的(de)(de)晶(jing)片,在(zai)(zai)p型(xing)半(ban)(ban)導(dao)(dao)體和(he)n型(xing)半(ban)(ban)導(dao)(dao)體之間(jian)有一(yi)個過渡層,稱為(wei)p-n結。在(zai)(zai)某些(xie)半(ban)(ban)導(dao)(dao)體材料(liao)的(de)(de)PN結中,注入(ru)的(de)(de)少數載(zai)(zai)(zai)流子(zi)(zi)與多數載(zai)(zai)(zai)流子(zi)(zi)復(fu)合時會(hui)把多余的(de)(de)能量以(yi)光(guang)(guang)(guang)的(de)(de)形式釋放(fang)出來,從而(er)把電(dian)(dian)能直接轉換為(wei)光(guang)(guang)(guang)能。PN結加(jia)反向電(dian)(dian)壓,少數載(zai)(zai)(zai)流子(zi)(zi)難(nan)以(yi)注入(ru),故不(bu)發光(guang)(guang)(guang)。
主要參數:
主要應用(yong)于酒店(dian),樓體輪廓,招牌, 酒吧(ba)KTV.道路夜景.樹上等場(chang)所。
可顯示: 常亮(liang)、跳變、漸變、閃爍。