Chitchaina
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Kodi mungasankhe bwanji mzere woyenera ndi dalaivala?
Kupatula kungogwiritsa ntchito njira zamakono, ma LED strips atchuka kwambiri m'mapulojekiti owunikira, zomwe zikubweretsa mafunso okhudza kuchuluka kwa kuwala kwake, komwe angayike komanso momwe angayikitsire, komanso dalaivala uti woti agwiritse ntchito pa tepi iliyonse. Ngati mwagwirizana ndi mutuwo, ndiye kuti izi ndi zanu. Apa muphunzira za ma LED strips,...Werengani zambiri -
Chiwonetsero cha Zowunikira ku Hong Kong cha 2024 Autumn
Nkhani yabwino ndi yakuti tidzapita ku Hong Kong Lighting Fair 2024 Autumn, booth yathu ndi Hall 3E, booth D24-26, takulandirani kuti mudzatichezere! Tili ndi Flexible wall washer, Ra 97 high efficiency SMD series, free twist Neon strip ndi Ultra-thin High Efficiency Nano, magetsi ambiri atsopano a LED strip kuti muwagwiritse ntchito. Chonde...Werengani zambiri -
Kodi kusiyana pakati pa magetsi a chingwe ndi magetsi a LED ndi kotani?
Kusiyana kwakukulu pakati pa magetsi a zingwe ndi magetsi a LED ndi kapangidwe kake ndi momwe amagwiritsidwira ntchito. Magetsi a zingwe nthawi zambiri amakulungidwa ndi mapaipi osinthika komanso owoneka bwino apulasitiki ndipo amapangidwa ndi mababu ang'onoang'ono a incandescent kapena a LED omwe amaikidwa pamzere. Nthawi zambiri amagwiritsidwa ntchito ngati nyali zokongoletsera kuti awonetse mawonekedwe a...Werengani zambiri -
Kodi tiyenera kusamala ndi chiyani mu lipoti la TM-30 pankhani ya kuwala kwa strip?
Tingafunike malipoti ambiri a ma LED strips kuti tiwonetsetse kuti ndi abwino, chimodzi mwa izo ndi lipoti la TM-30. Pali zinthu zambiri zofunika kuziganizira popanga lipoti la TM-30 la ma strip lights: Fidelity Index (Rf) imawunika momwe gwero la kuwala limapangira mitundu poyerekeza ndi referen...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa muyezo wa ku Ulaya ndi muyezo wa ku America woyesera kuwala kwa striplight?
Malamulo ndi zofunikira zapadera zomwe zakhazikitsidwa ndi mabungwe a miyezo m'chigawo chilichonse ndi zomwe zimasiyanitsa miyezo ya ku Ulaya ndi ku America yoyesera kuwala kwa striplight. Miyezo yomwe yakhazikitsidwa ndi magulu monga European Committee for Electrotechnical Standardization (CENELEC) kapena...Werengani zambiri -
Kodi kusiyana kotani pakati pa kuunikira ndi kuwala kwa kuwala kwa strip?
Ngakhale kuti amayesa zinthu zosiyanasiyana za kuwala, malingaliro a kuwala ndi kuunikira ndi ofanana. Kuchuluka kwa kuwala komwe kumagunda pamwamba kumatchedwa kuunikira, ndipo kumafotokozedwa mu lux (lx). Kawirikawiri imagwiritsidwa ntchito poyesa kuchuluka kwa kuunikira pamalo chifukwa kumasonyeza kuchuluka kwa...Werengani zambiri -
Kodi kusiyana pakati pa mphamvu ya kuwala ndi kuwala kwa kuwala kwa strip light ndi kotani?
Katundu wa kuwala komwe kumatuluka ndi kuwala kwa mzere amayesedwa pogwiritsa ntchito njira ziwiri zosiyana: mphamvu ya kuwala ndi mphamvu ya kuwala. Kuchuluka kwa kuwala komwe kumatulutsidwa mbali inayake kumadziwika kuti mphamvu ya kuwala. Ma Lumens pa unit solid angle, kapena ma lumens pa steradian, ndiye gawo loyezera. ...Werengani zambiri -
N’chifukwa chiyani chizindikiro cha mtundu wa nyali ya LED chili chofunika?
Chizindikiro cha mtundu wa nyali ya LED (CRI) n'chofunika kwambiri chifukwa chimasonyeza momwe gwero la kuwala lingathe kujambula mtundu weniweni wa chinthu poyerekeza ndi kuwala kwachilengedwe. Gwero la kuwala lomwe lili ndi CRI yapamwamba lingathe kujambula mitundu yeniyeni ya zinthu mokhulupirika, zomwe zimapangitsa kuti zikhale...Werengani zambiri -
Kodi kusiyana pakati pa Ra80 ndi Ra90 pa kuwala kwa LED ndi kotani?
Chizindikiro chowunikira mtundu wa magetsi a LED (CRI) chimawonetsedwa ndi mayina a Ra80 ndi Ra90. Kulondola kwa utoto wa gwero la kuwala poyerekeza ndi kuwala kwachilengedwe kumayesedwa ndi CRI yake. Ndi chizindikiro chowunikira mtundu cha 80, kuwala kwa LED kumanenedwa kuti kuli ndi Ra80, yomwe ndi...Werengani zambiri -
Momwe mungakulitsire mphamvu ya kuwala kwa LED
Kutengera ndi momwe ntchitoyo ikugwiritsidwira ntchito komanso mtundu wa kuwala komwe mukufuna, pangafunike kugwiritsa ntchito kuwala kosiyanasiyana kuti muunikire mkati. Ma Lumens pa watt (lm/W) ndi gawo lodziwika bwino loyezera kuti muunikire mkati mugwire bwino ntchito. Limafotokoza kuchuluka kwa kuwala komwe kumatuluka (lumens) komwe kumapangidwa pa unit yamagetsi...Werengani zambiri -
Kodi mungadutse bwanji ETL yomwe yalembedwa kuti igwiritsidwe ntchito pa LED strip?
Chizindikiro cha satifiketi cha ETL Listed chimaperekedwa ndi Nationally Recognised Testing Laboratory (NRTL) Intertek. Ngati chinthu chili ndi chizindikiro cha ETL Listed, zimasonyeza kuti miyezo ya magwiridwe antchito ndi chitetezo cha Intertek yakwaniritsidwa poyesedwa. Chinthucho chayesedwa kwambiri ndipo chayesedwa...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa UL ndi ETL zomwe zalembedwa pa mzere wa LED?
Ma Laboratories Odziwika Padziko Lonse (NRTLs) UL (Underwriters Laboratories) ndi ETL (Intertek) amayesa ndikutsimikizira zinthu kuti zitsimikizire chitetezo ndikutsatira miyezo yamakampani. Mndandanda wa UL ndi ETL wa magetsi otchinga umasonyeza kuti chinthucho chayesedwa ndipo chikukwaniritsa ntchito inayake...Werengani zambiri
