Ma LED street lights akhoza kugawidwa m'magulu awiri:magetsi a msewu wa LEDndiMa LED a SMD Street Lightskutengera gwero lawo la kuwala. Mayankho awiri akuluakulu aukadaulo awa ali ndi ubwino wake chifukwa cha kusiyana kwa kapangidwe kake. Tiyeni tifufuze lero ndi wopanga magetsi a LED Tianxiang.
Ubwino wa Magetsi a Msewu a LED Okhazikika
1. Magetsi a msewu a LED opangidwa modular amapereka kutentha kwabwino kwambiri komanso moyo wautali wautumiki.
Magetsi a LED opangidwa mumsewu amagwiritsa ntchito nyumba ya aluminiyamu yopangidwa ndi die-cast, yomwe imapereka kutentha kwabwino kwambiri, zomwe zimapangitsa kuti kutentha kusamayende bwino. Kuphatikiza apo, ma LED omwe ali mkati mwa nyali amakhala otalikirana kwambiri ndipo amafalikira, zomwe zimachepetsa kutentha komwe kumasonkhana komanso zimathandiza kuti kutentha kusamayende bwino. Kutenthedwa kwabwino kumeneku kumapangitsa kuti kutentha kukhale kolimba komanso kuti ntchito ikhale yayitali.
2. Magetsi a msewu a LED opangidwa modula amapereka malo akuluakulu owunikira, kuwala kofanana, komanso kuwala kosiyanasiyana.
Magetsi a mumsewu a LED opangidwa modula amatha kupanga mosavuta kuchuluka kwa ma module kutengera kufunikira kwawo. Mwa kugawa bwino kuchuluka ndi mtunda wa ma module, malo ofalikira amapangidwa, zomwe zimapangitsa kuti malo owunikira akhale akulu komanso kuwala kofanana.
Ubwino wa SMD LED Street Lights
Ma LED a SMD amapangidwa ndi bolodi la FPC circuit, nyali za LED, ndi mapaipi apamwamba a silicone. Ndi osalowa madzi, otetezeka, komanso ogwiritsidwa ntchito mosavuta ndi mphamvu ya DC yochepa yamagetsi. Amapereka mitundu yosiyanasiyana yowala ndipo amalimbana ndi ukalamba wa UV, chikasu, komanso kutentha kwambiri kuti agwiritsidwe ntchito panja.
1. Amagwiritsa ntchito kuwala kotulutsa mpweya wozizira, m'malo mwa kutentha kapena kutulutsa mpweya, zomwe zimapangitsa kuti gawo la magetsi likhale ndi moyo wautali nthawi 50 mpaka 100 kuposa babu la tungsten filament, kufika maola pafupifupi 100,000.
2. Sizifuna nthawi yotenthetsera, ndipo kuyatsa kwawo kumakhala kofulumira kuposa kwa nyali zachikhalidwe zoyatsira magetsi (pafupifupi masekondi atatu mpaka 400).
3. Amapereka mphamvu zambiri zosinthira magetsi ndi kuwala komanso mphamvu zochepa, pogwiritsa ntchito mphamvu ya nyali za incandescent zomwe zimagwiritsidwa ntchito pafupifupi 1/3 mpaka 1/20.
4. Amapereka kukana kwabwino kwambiri kwa kugwedezeka, kudalirika kwambiri, komanso ndalama zochepa zogwirira ntchito.
5. Ndi zopepuka, zopyapyala, komanso zopepuka, zomwe zimapangitsa kuti zikhale ndi mawonekedwe osatha komanso zosinthika ku mitundu yosiyanasiyana ya ma chip a LED. Mafotokozedwe a ma chip a LED ndi manambala a ma model:
0603, 0805, 1210, 3528, ndi 5050 amatanthauza kukula kwa ma LED a SMD omwe amaikidwa pamwamba. Mwachitsanzo, 0603 amatanthauza kutalika kwa mainchesi 0.06 ndi m'lifupi mwa mainchesi 0.03. Komabe, chonde dziwani kuti 3528 ndi 5050 zili mu dongosolo la metric.
Pansipa pali kufotokozera mwatsatanetsatane kwa mafotokozedwe awa:
0603: Yosinthidwa kukhala dongosolo la metric, iyi ndi 1608, kusonyeza gawo la LED lomwe lili ndi kutalika kwa 1.6mm ndi m'lifupi mwa 0.8mm. Izi zimatchedwa mumakampani kuti 1608, ndipo zimadziwika mu dongosolo lachifumu kuti 0603.
0805: Yosinthidwa kukhala dongosolo la metric, iyi ndi 2012, kusonyeza gawo la LED lokhala ndi kutalika kwa 2.0mm ndi m'lifupi mwa 1.2mm. Izi zimatchedwa mumakampani kuti 2112, ndipo zimadziwika mu dongosolo lachifumu kuti 0805.
1210: Yosinthidwa kukhala dongosolo la metric, iyi ndi 3528, kusonyeza gawo la LED lomwe lili ndi kutalika kwa 3.5mm ndi m'lifupi mwa 2.8mm. Chidule cha makampani ndi 3528, ndipo dzina lachifumu ndi 1210.
3528: Iyi ndi njira yoyezera, yomwe ikusonyeza kuti gawo la LED ndi lalitali 3.5mm ndi mulifupi 2.8mm. Chidule cha makampani ndi 3528.
5050: Iyi ndi njira yoyezera, yomwe ikusonyeza kuti gawo la LED ndi lalitali 5.0mm ndi mulifupi 5.0mm. Chidule cha makampani ndi 5050.
Ngati muli ndi lingaliro labwino, chonde lemberaniWopanga magetsi a LEDTianxiang kuti tikambirane!
Nthawi yotumizira: Sep-10-2025
