CIGABAL Littafi Mai-hadar gwiwar UL tare da bukatun tsarin tsari don LED girma haske

Mawallafi: Shuka FECRE FECRACE

Dangane da sakamakon binciken binciken binciken kasuwar kasuwa, an kiyasta cewa kasuwar da za ta samu ta duniya ta duniya, kuma za ta yi girma a dalar Amurka biliyan 3% daga 2016 zuwa 2020. Daga cikinsu, kasuwar hasken wuta za ta kai miliyan 1.9, tare da dalar Amurka biliyan sama da 25%.
Tare da ci gaba da haɓaka haɓaka fasahar samfurin haske mai haske da ci gaba da gabatarwar sabbin samfuran sa, an canza su dangane da sabbin samfurori da sababbin fasahar. Saurin girma na lalata al'adun duniya na gona mai haske na gona / Shuka girma mai girma na shuka ya shiga kasuwar duniya. Ul aka saki bugu na farko na ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta wanda ya haɗa da kayan kunna wutar lantarki kuma an yi amfani da shi a cikin mahalli na Amurka.

Like other traditional UL standards, this standard also includes the following parts: 1, parts, 2, terminology, 3, structure, 4, protection against personal injury, 5, testing, 6, nameplate and instructions.
1, tsari
Tsarin ya dogara ne da ul1598, kuma ana buƙatar waɗannan abubuwa masu zuwa:
Idan gidaje ko gado na LED Sheets tsallakewa shine filastik ko haske, bisa ga bukatun Ul1598 16.50C da aka yi amfani da su suna da sigogi na UV 7460 (wato filastik. , (f1)).

Lokacin haɗa hanyar sadarwa ta wutar lantarki, dole ne a haɗa shi daidai da hanyar haɗin haɗin da aka tsara.
Hanyoyin haɗi masu zuwa suna nan:
A cewar UL158 6.15.2, ana iya haɗa shi da tiyo na ƙarfe;
Za'a iya haɗa shi tare da kebul na sassauƙa (aƙalla nau'in sabis na mawaki, kamar sjo, SJT, sjtw, da dai sauransu, wanda ya fi ƙarfin rashin wucewa 45m);
Za'a iya haɗa shi da keɓaɓɓun kebul tare da toshe (bayanin nema);
Ana iya haɗa shi da tsarin wiring na musamman;
Idan akwai tsarin haɗin lantarki-to-fitilar fitila, filogi da terminal tsarin haɗin haɗin ba zai iya zama ɗaya da na farko ba.

Don matosai da kwasfa tare da waya waya, fil waya ta fil ko Saka yanki za a haɗa shi da fifiko.

2, yanayin aikace-aikace
Dole ne ya zama damp ko rigar waje.
3, IP54 Dustfroof da Kamfanin Ruwa
Dole ne a nuna yanayin aiki a cikin umarnin shigarwa, kuma ana buƙatar isa aƙalla na IP54 Dustfroof da ruwa na ruwa (bisa ga IEC60529).
Lokacin da walwala, kamar wanda aka jefa ya haifar da ingantaccen tsarawa, ana amfani dashi a cikin rigar da aka fallasa da ruwa da aka fallasa da ƙura a lokaci guda, yana buƙatar samun ƙura da ruwa a lokaci guda, yana buƙatar samun ƙura da ruwa sa na akalla IP54.

4, LED girma haske dole ne ya fitar da haske wanda yake cutarwa ga jikin mutum
A cewar IEC62471 wadanda ba GLL ba (Janar Weliting Welding), wajibi ne don kimanta matakin amincin halittu na duk haske raƙuman ruwa a cikin 20cm na luminiire da kurakuren tsakanin 280-1400nm. (Matsalar da aka ƙididdige matakin tsaro na hoto yana buƙatar rukunin haɗari 0 (Earshe), ƙungiyar haɗari 1, ko rukunin haɗari na fitilar 2; idan sauyawa tushen hasken fitila shine a kimanta matakin mai kyalli .


Lokacin Post: Mar-04-2021