LED 綰㈠琛ュ厜鐏?/p>
IR LED 鐨勬蹇?br/>
闅忕潃縐戞妧鐨勫彂灞曚笌寤虹珛騫沖畨紺句細(xì)鐨勯渶瑕侊紝鐢?shù)瑙嗙洃鎺Ьp葷粺甯哥敤浜庡姞寮鴻閬撱�佺伀杞︾珯銆佹満鍦哄拰瀛︽牎絳夊叕鍏卞満鎵�鐨勫畨鍏紝鎽勫儚鏈哄簲鐢ㄤ篃瓚婃潵瓚婂箍娉涳紝涓哄緩绔嬪鉤瀹夌ぞ浼?xì)钃v浜?jiǎn)鏋佸ぇ鐨勪綔鐢ㄣ�備絾鎽勫儚鏈哄埌浜?jiǎn)鏅氫笂灏辨棤鑳戒负鍔涘Q岃鑳界湅娓呭浘鍍忥紝蹇呴』琛ュ厜錛岃�屾憚鍍忔満瀵圭孩澶栧緢鏁忔劅錛岄噰鐢ㄧ孩澶栬ˉ鍏夋晥鏋滃緢濂斤紝濡傞噰鐢ㄧ孩澶栨憚鍍忔満錛屽垯鏇撮渶瑕佺孩澶栬ˉ鍏夈�?br/>綰㈠綰跨畝縐?IR ( Infrared Ray )錛岀孩澶?LED 涔熷彲縐?IR LED 錛岀洰鍓?IR LED 鏈夋嘗闀?30~850nm涓?10~940nm涓や釜娉㈤暱鐨勶紝 IRLED 鑳戒負(fù) CCD 鍜?CMOS 鎽勫儚鏈烘彁渚涙渶浣崇殑鐏墊晱搴︼紝杈懼埌鏈�浣庣殑鑲夌溂鍙搴︺�傚挨鍏舵槸940nm娉㈤暱鐨勶紝鍙互鐢ㄤ簬涓嶅璁稿彲瑙佸厜婧愮殑鍦哄悎銆傛嘗闀垮皬鐨勫敖綆?LED 綆″嚭鐜扮孩鐐癸紝鍗?quot;綰㈡洕"鐜拌薄錛屽830nm錛屼絾鍥懼儚琛ュ厜鏁堟灉榪滄瘮娉㈤暱澶х殑濂姐�?br/>2.IR LED 鐨勫垎綾諱笌鐗圭偣
IR LED 鍒嗗皬鍔熺巼綰㈠綆★紝鍏剁鍘嬬害1.4V錛岀數(shù)嫻佷竴鑸皬浜?0mA錛屽姛鐜囦負(fù)1~10mW,涓轟簡(jiǎn)閫傚簲涓嶅悓鐨勫伐浣滅數(shù)鍘嬶紝鍥炶礬涓父甯鎬覆鏈夐檺嫻佺數(shù)闃伙紱涓姛鐜囩涓?0~50mW鑰屽ぇ鍔熺巼 IR LED 鍦?0mW浠ヤ笂錛涗粠 IRLED 鍙戝睍鏉ヨ緇忓巻榪囦笁浠ｇ殑鍙戝睍錛岀涓�浠ｇ殑 IR LED 鐢變簬閲囩敤鐜哀鏍?wèi)鑴備綔湄?fù)鑱氬厜鐨勯�忛暅錛屼笁涓湀鍚庣敱浜庣幆姘ф爲(wèi)鑴傞亣鐑駭鐢熸柇瑁傦紝浣垮厜閫氳繃閲忓噺灝戯紝涓夊勾鍚庡厜琛扳墺60%錛涚浜屼唬閲囩敤闃靛垪寮?IRLED 錛屽敖綆″姛鐜囧仛鐨勫ぇ錛屼絾閾濆熀鏉挎暎鐑晥鏋滃樊錛屾暎鐑垚闂錛屼笁騫村悗鍏夎“鈮?0%錛涚洰鍓嶇涓変唬宸茬粡闂笘錛岄噰鐢ㄩ櫠鐡鋒垨閲戝睘浣滀負(fù)鏁ｇ儹浣擄紝鍏夋簮涓洪泦鎴愬紡鍏夋簮錛岀粡嫻嬭瘯涓夊勾鍚庡厜琛扳墹8%銆?br/>3錛庝駭鍝佸簲鐢ㄤ笌浠嬬粛
LED 綰㈠琛ュ厜鐏負(fù)鍚勭灝忓尯銆佸伐鍘傜殑鍑哄叆鍙ｇ殑鎽勫儚鏈虹粡甯稿湪鏅氫笂鍑虹幇铏氱劍鍜屽浘鍍忔槒鏆楃殑鐜拌薄錛屽浘鍍忔棤娉曞噯紜瘑鍒椂浣滀負(fù)綰㈠琛ュ厜鐢ㄣ�傚茍涓斾綔涓洪殣钄藉厜婧愬湪鍐涗簨銆佸叕瀹夌瓑棰嗗煙搴旂敤鏋佷負(fù)騫挎硾銆傜孩澶栧彂鍏夎搴﹀彲鏍規(guī)嵁鐜板満鐜閫夋嫨錛岄�傚悎瀹ゅ闃叉按涓繙璺濈浣跨敤錛岃瘑鍒窛紱?0~60m錛屽彲瑙嗚窛紱誨彲杈?00m浠ヤ笂銆傜嫭绔嬫暎鐑綋璁捐錛屽鍛芥槸浼犵粺 LED 鐨?~10鍊嶅鍛斤紱澶栧艦緹庤錛屽畨瑁呮柟渚匡紝涔熷彲閰嶅悎鎶ょ僵銆佷簯鍙頒嬌鐢ㄣ�?br/>涓嬮潰涓烘煇嬈劇孩澶?LED 鐨勫弬鏁幫細(xì)
LED 鐏暟閲忥細(xì)1W楂樹寒搴?LED 鐏彔48棰楋紱
鎺у埗錛氬父浜紡鏃舵帶寮�鍏籌紡鍏夋晱鎺у埗錛?br/>絳夌駭錛欼P65錛屽鍐呭閫氱敤錛?br/>娉㈤暱錛?50nm;
瑙嗚錛忚璺濓細(xì)15/100m,30擄/60m;
鍏夐�氶噺錛?600lm
宸ヤ綔鐢?shù)鍘嬪Q欰C220V
鍔熺巼錛?8w
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