LEDs fitilu na} asar: halaye, photos, zane-zane

LEDs dace da flashlights na daban-daban iyawarsa. Bayyanãwa yadda ya dace da na'urar kada wuce 80 lumens. Musamman hankali ya kamata a biya su da direba. Kamar yadda mai mulkin, shi ne kafa zuwa fitarwa capacitor. Wasu model da wani amfilifa. A talakawan halin yanzu amfani da suka yi ne 3 A.

Idan muka yi la'akari da m gyara, suka yi shigar kare tsarin daga lantarki surges. Domin ya fahimci a more daki-daki a kan batun, ya zama dole a yi la'akari da takamaiman model.

Makircinsu tare da capacitive capacitors

Fitilu na} asar makircinsu LED capacitive capacitors hada kalaman tacewa. A wannan yanayin, da jefa-flops amfani a cikin semiconductor tushe. Yawanci, da fitarwa ƙarfin lantarki da kafa su bai wuce 20 V. A domin rage ji na ƙwarai transducers amfani. Drivers for model iri dabam-dabam a cikin bandwidth. Idan muka yi la'akari da LED a kan 30, sa'an nan shi yana a transceiver.

Amfani snubber capacitors

Tuki LEDs da damping capacitor hada contactors. A duk, akwai biyu model na Converter. Driver zuwa LED aka haɗa ta nada. Wasu gyare-gyare bayar da wani m transceiver. Mafi sau da yawa aka yi amfani da tare da wani amfilifa.

Features LED alama 530

Wannan m da kuma iko LEDs ga flashlights. Halaye na na'urorin nuna wani babban coefficient na watsin. Samar LEDs 20 da kuma 25 V. Idan mun yi la'akari da farko embodiment, da luminous yadda ya dace da na'urar a kan talakawan ne 60 LM. CRI a cikin wannan hali ya dogara da watsin da transceiver. Mutane da yawa model na amfilifa aka yi amfani ba tare da wani Converter.

A nuna alama na yanzu amfani a cikin LED ba ya wuce 2.5 A. A kan lokaci model na irin wannan ne game da 6 ms. Idan muka yi la'akari da haske-emitting diodes 25 B, su ne kawai amfani da rediyo bugun jini. Mutane da yawa model na daya amfilifa aka bayar. Da direba an haɗa via da inverter. A juyi ne a kusa da 65 LM. A kan lokaci na LEDs na irin wannan ne 7 ms.

640 LED (haske-emitting diodes for flashlights): halaye, photos

Tuki LEDs a ce jerin hada da zamani irin transducer. Don ƙara ji na ƙwarai, tacewa. A amplifiers aka fi sau da yawa a kan yi amfani da Magnetic tushe. Siga mai bayyanãwa yadda ya dace shi ne 65 LM na'urorin. Yana da muhimmanci a lura da cewa a halin yanzu amfani kudi ba ya wuce 4.2 A. sabawa mita Averages 4Hz.

A sabis rai na LEDs na irin wannan ne shekaru uku. A disadvantages na na'urorin iya hada wani kananan halin yanzu madugu a direbobi. haske index da musamman low. The haske fitarwa ne yawanci kasa da 5%. Wadannan LEDs fitilu na} asar 6V shige da kyau.

Amfani da LED 765 LEDs

Domin na'urar 12 da za a yi amfani da wadannan LED flashlights. Halaye na 2014 nufi zuwa wani karin matakin da ikon amfani. A luminous juyi na wannan canji shi ne daidai 45 LM. Yana da muhimmanci a lura da cewa model ne dace da pulsed amplifiers. Driver na'urar tana amfani da 6.5 micron. Phase amo kayyade LEDs ne ba tsanani.

Bayyanãwa yadda ya dace shi ne daidai wani talakawan na 70 LM. da sabis rai na ba fiye da shekaru hudu. launi ma'ana daidai index ya 80%. Domin flashlights tare da gwamnoni da model daidai daidai. A wannan yanayin da connection na'urar via fil adaftan.

Students LED 840

Wannan m da m LED for flashlights. Halaye na model da fari ya nuna wani babban kudi na watsawa. Ripple factor a ta a kalla har zuwa 80%. Lokaci ya sauya sheka na'urar ne 5 ms. Idan ka yi imani da masana, sa'an nan ga flashlights 12V model ne m ban mamaki. Amfilifa na'urar shigar mamaye irin.

A cikin duka, da model yana da biyu direbobi. Trigger daga LED da ake amfani da adafta. Don warware matsalolin da zafi asarar misali capacitor da ake amfani. A luminous ingancinsu na gabatar model ne daidai da 67 LM. watsin idan aka kwatanta da kasa da 10 microns. A wannan yanayin, yanzu amfani ne 0.3. A m canja LED kawai zazzabi -10 Garusov. A tsarin na kariya da zafi fiye da kima, da model ba.

Halaye na LED 827

Model 12 V dace ce LED flashlights. Samfurin Bayani dalla-dalla nuna gaban high quality-wireline radiyo. A amplifiers aka shigar a cikin model bude. Total na'urar tana amfani da biyu capacitors. Tare da minimization zafi hasara, su jimre sosai. A m halatta zafin jiki na LED ne daidai -15 digiri.

Domin flashlights a 15 suka ba su dace. The kariya tsarin a cikin na'ura da ake amfani da tacewa. Da direba na model bayar da 4.5 microns. Yanzu amfani ne daidai ba fiye da 4 A LED ON lokaci talakawan na 6 ms. Ripple factor model - 85%. Bayyanãwa yadda ya dace, kullum ba wucewa 50 lumens.

LED LED 830

A cikin na'urar 10 data LEDs ga flashlights ne cikakke. Features su ne kyawawan mai kyau. A Lokaci - 5ms, mai bayyanãwa yadda ya dace da 65 LM, da kuma ikon amfani ne daidai to 3.3 A. The Converter da ake amfani a cikin model lokaci irin. Idan ka yi imani da masana, sa'an nan ga flashlights 15V model ne ba su dace.

A transceiver ne a ce offline LED. Nan da nan direban da aka shigar da wani watsin na 4.5 microns. Matsaloli tare da na yanzu gyãrawa ake samu ta hanyar condensers. Ripple factor na model a kalla har zuwa 90%. A sabis rai na na'ura wakilci - shekaru uku. A m canja LED zafin jiki ba ya wuce -20 digiri.

Features LED Series LB.

Domin flashlights 15 A wannan LED ya dace. Halaye na model nuna mafi girma CRI. Fitarwa ƙarfin lantarki juna - 15 V. A tace na'urar da ake amfani a wani kalaman irin. Driver a cikin wannan hali an haɗa via wani shugaba. A transceiver a LEDs amfani da adafta. A capacitor da aka saka bude. Duk da model yana da biyu triggers. A wannan yanayin, da kuzari ne 2.5 A.

Bayyanãwa juyi na'urar kai a kalla 65 LM. Ripple factor na model ne kaɗan. Wani hasara za a iya dangana ga low matakin da mafi ƙarancin canja zazzabi. Sin lantern LED da aka kunna for 4 ms. Matsaloli tare da na yanzu gyãrawa a cikin model ne rare. Fitilu na} asar for 10 a cikin wannan tsarin shi ne ba su dace. thermal kariya daga LED ne mãsu fakowa ba. Frequency sabawa na model daidai 5 Hz. Wadannan LED tocila ne dace da Cree ban mamaki.

A LED hasken rana

Wadannan LEDs aka sanya don flashlights da ingancin amps pulsed irin. A cikin duka, da model yana da biyu capacitor. A transceiver yana amfani da daidaitattun waya nau'in. Yana da muhimmanci a lura da cewa matsakaicin mita sabawa ne 4 Hz. Yanzu amfani a cikin LED ba ya wuce 3 .. A na'urar luminous juyi karkacewa 70 LM. A luminous yadda ya dace da tsarin shi ne kaɗan.

Idan ka yi imani da masana, sa'an nan ga flashlights 12V model ne m ban mamaki. Kai tsaye connect da direba ta hanyar adafta. A talakawan on-lokaci ne 6 ms. A sabis rai na model gabatar da shekaru 5. A m halatta zafin jiki na LED ne daidai -15 digiri.

LEDs LED tarin fuka jerin (dumi fari haske)

Yana da sauki, kuma ba tsada LEDs ga flashlights. Na'ura faye hali ce launi ma'ana daidai index na model ne low. Yana da muhimmanci a lura da cewa fitarwa ƙarfin lantarki da aka 8 V. LED rayuwa ne shekaru uku. Transceiver gyara a high ji na ƙwarai da ake amfani. A cikin duka, da model bayar da biyu capacitors. Idan ka yi imani da masana, shi ne bai dace da flashlights a kan 10 na'urar. A nuna alama na yanzu amfani da model daidai A. 2 LED haske juyi ya kai a kalla 65 LM.

Matsaloli tare da korau daidaitowa rare. kawai a kananan watsin siga za a iya dangana ga wata kasawa. Tace na'ura ana amfani ne kawai bude irin. Matsakaicin mita karkacewa daga LED kai 5Hz. Don rage ji na ƙwarai daga capacitor amfani triggers. Ripple factor na model ne kaɗan. Don shigar da LED bukatar wani mai waya adaftan.

Features Model LED LHB jerin (sanyi fari haske)

Wadannan LEDs da kyau halaye. A farko wuri yana da muhimmanci a lura da cewa launi ma'ana daidai index ya 80%. A wannan yanayin, wani sabis rayuwa na shekaru uku. Kai tsaye fitarwa ƙarfin lantarki ne 12 V. A sharuddan sauyawa lokaci ne daidai da 5 ms. A wannan yanayin, da amfilifa aka yi amfani da adafta. Idan ka yi imani da masana, da matsaloli tare da zafi asarar ne rare. A capacitors a cikin model sahu nassi irin.