Ta yaya masu samar da fitattun masu sayen fitilar

Anonim

Ta yaya masu samar da fitattun masu sayen fitilar

Shahararren walƙiya yana girma. Yawan kamfanonin Rasha na LED na fitilu suna gabatowa ɗari. Abin takaici, wasun su ba su da kunya don yaudarar mai siye, don ɗaya da ya jawo wa masana'antun masana'antun. Bayan haka, mai siye ya sayi fitilun fitila, to zai ji tsoron siyan wasu.

Anan ne fitilun tattalin arziki guda biyu ". Kuna hukunta hotuna, mai siye dole ne ya fahimci cewa sukan cinye 5 w, da haske, kamar 60-watt m kwararan fitila.

Fitila

Magudi ya fara a cikin bayanin da aka nuna akan marufi. A biyu hasken rana, ƙaramin font yana nuna: "Haske mai gudana: 340 lm".

Fitila

Wannan lumens 340 ba 60 na ba 60- daidai ne, amma 40. Amma wannan ba dukkan yaudarar ta ba. Gwada fitilu.

Fitila

Madadin alkawarin 5 w, ikon "kyandir" shine 4 w, da "ball" kawai 3.9 W. Haske na gudana - 283 da 231 lm. Wadannan kwararan fitila na haske suna haskakawa kamar 25-wattic incandescent fitilu, kuma masana'anta sun yi alkawarin daidai da 60 w.

Wani misali shi ne fitilun cosmos biyu. Wanda ya yi alkawari ya yi alkawarin kimantawa 75 w a ball 7-watt da 60 w a cikin kyandir 5-watt kyandir.

Fitila

Yandex.Direct

Ta yaya masu samar da fitattun masu sayen fitilar
Yi ƙoƙarin maye gurbin duk fitilun ga kayan maye! Yi oda 5 Bright Led kwararan fitila na 145 UAH! Isarwa zuwa Kiev da yanki! Lilp.shop-tv.in.uA

Riga ba shi yiwuwa, ba haka bane? Muna kallon karamin font a bayan akwatin.

Fitila

Kawalla - 340 lm (a zahiri daidai yake da 40 w), ƙwallon shine 540 lm (daidai da 640 lm (daidai da 600 lm (daidai da 60 w). An riga an riga an riga an rubuta shi. Mun auna.

Fitila

Kyandana Mai Kyau 3.8 W Maimakon 5 W. Ball Power 5 W Maimakon 7 Watts. Rukuni na haske a cikin kyandir shine kawai 242 lm, ball shine 422 lm. Sun yi alkawarin cewa hasken kwararan fitila zai haskaka, kamar 75 w da 60 w, kuma a zahiri shine, kamar 45 w da 25 w.

Wasu lokuta, masana'antun suna yaudara daban. Ga fara fitilar. Kunshin yana nuna 7 w, daidai da 60 w, 560 lm.

Fitila

560 LM da gaske dace da daidai da 60 w (a fili masana'anta sanya wannan rubutun a gaban akwatin kuma ya rubuta shi da babban font). Mun auna.

Fitila

Oops. Madadin 7 w, kawai 5.6 w, kuma maimakon 560 lm, kawai 332 lm. Bulb fitila mai haske, wanda, a cewar tabbacin masana'anta, ya kamata haskakawa, kamar fitila mai wattscent fitila, yana haskakawa kamar 40-watt.

Abin takaici, fitilun LED suna ɗaukar siyarwa ba su sarrafa su a Rasha. A cewar mais r 54815-2011, abubuwan da aka auna na farko na fitilar LED ya zama aƙalla 90% na Fitil. Amma a gensu kawai spit.

Ya ta'allaka da iko da haske ba duka bane. Kuna iya samun babban fitilun fitila tare da mai ƙarfi a bayyane ya pululation na haske (wannan na iya haifar da gajiya), da cra), yana haifar da gaskiyar cewa launuka na abubuwa masu haske tare da irin wannan fitilun suna zama na al'ada.

Ni sanannen samfuran biyar ne kawai waɗanda ba sa yin karya da ƙarfi da rafi mai haske. Kuma dukkansu ba Rashanci bane. Wannan shi ne ikea, Osam, Pilps, Pilps da FAIRL (mallaki mallaka sayar da castorama).

Yawancin fitattun fitilar Rasha suna ƙuraren fitilu na Rasha, suna da ƙarfi, X-filaye suna da iko da rafi mai sauƙi wanda ya dace da wasu samfuran waɗannan masana'antun suna da rauni fiye da alƙawarin. Abu ne mai sauki a bayyana - fitilun (kuma ya jagoranci filayen da ke haifar da samar da fitilu) an ba da umarnin su kuma yaudarar abokan aikinsu da mu, masu amfani. Kayan aiki don gwajin fitilu suna kashe fitilu masu tsada, gwaje-gwaje a dakunan gwaje-gwaje, saboda haka ya juya cewa wasu lokuta masana'antun suna koyon hasken haskensu a zahiri suna ba da fitilunsu a zahiri.

Kafin sayen fitilar LED, koya sakamakon gwajinsu a kan fitila .. Ko da babu takamaiman samfurin da kake son siye, yi ra'ayi gaba daya game da masana'anta ta wasu samfuran. Sau da yawa, masana'anta na fitila yana da kyau, amma kuna buƙatar shigar da "kyautatawa ga haske", na sayi fitilu da gefe cikin haske. Misali, wannan gidan yanar gizon yanki, sarari ya fara fitilun fitila da yawa suna da kyau.

Kada ku yaudari kanku!

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