He aha ke kaula CSP LED, he aha ka ʻokoʻa ma waena o ke kaula COB a me ke kaula CSP?

He ʻenehana i ʻoi aku ka paʻakikī o ka hoʻohālikelike ʻia me nā huahana COB a me CSP i hiki mua i ka hana nui ʻana a ke hoʻonui hou aku nei i nā noi kukui.

Hoʻopuka nā COB keʻokeʻo a me CSP (2700K-6500K) i ka mālamalama me ka mea GaN. ʻO ia hoʻi, pono nā mea ʻelua i ka mea phosphor e hoʻololi i ke kukui 470nm mua i CCT i makemake ʻia. ʻO ke ʻenehana hiki ke hoʻohana nui no nā LED CSP ʻo ia ka flip-chip packaging.

ʻOiai ʻo nā ʻenehana ʻelua e ʻae i ka density ultra-high ma kahi liʻiliʻi (>800leds/mika) a ʻae i nā ʻāpana ʻoki pōkole e kūpono ai no ka hoʻolālā kukui hou a kū hoʻokahi i nā ʻāpana hoʻokipa a me nā kūʻai kūʻai., hoʻohana ʻo COB i kahi resin phosphor e uhi i nā LED āpau mai ka FPC, a ʻo ka ʻenehana CSP e ʻae i ka uhi ʻana i kēlā me kēia LED ma kahi pae micro e ʻae ana i ke kaula e CCT adjustable a i ʻole Tunable White.

Eia kekahi, e hoʻomanaʻo ʻaʻole pono kēia mau ʻenehana hou i ka PC diffuser keu e kūpono ai no nā wahi haiki, a ʻaʻole pono e ʻōlelo e palekana ia iā ʻoe i ka hana keu.

ʻO wai ka mea ʻoi aku ka maikaʻi? ʻO ke kaha COB a i ʻole ke kaha CSP?

E pili ana ka pane i kāu noi, inā i manaʻo ʻia kāu ʻōnaehana e hāʻawi ʻaʻole wale i ka hana dimming akā i nā hiʻohiʻona keʻokeʻo hiki ke hoʻololi ʻia a i ʻole RGBWC paha, ʻo ke kaula CSP kāu koho maikaʻi loa. E like me kāu e ʻike ai, kūpono nā kaula CSP LED no nā poʻe loea kikoʻī e makemake ana e hele no kahi lewa hoʻopuni, me ka ʻole o ka mōhai ʻana i ka hui pū ʻana o nā mea noʻonoʻo.

Hopena

ʻO kekahi o nā hoʻopiʻi nui loa o nā kukui uila maʻalahi "SDM" LED kuʻuna ʻo ia nā wahi wela o ke kukui uila holoʻokoʻa, ua hoʻoponopono nā ʻenehana COB a me CSP i kēia pilikia. E hoʻomaka mākou e ʻike i nā kukui COB a me CSP hou aʻe ma ka mākeke. ʻOiai ua komo maikaʻi loa ʻo COB i ka mākeke, e piʻi aʻe ana ʻo CSP i ke kūʻai aku.

ʻIke hou aku:

https://www.mingxueled.com/csp-series/

https://www.mingxueled.com/cob-series/