Thaum xaivLED downlightsrau koj lub tsev lossis chaw lag luam, ib qho kev txiav txim siab tseem ceeb yog seb yuav sivrov ua dualos yognto -mountedcov khoom siv. Txhua hom muaj qhov zoo sib xws thiab haum rau cov kev siv sib txawv. Nov yog qhov kev sib piv ntxaws:
1. Kev teeb tsa & pom
| Feature | Recessed Downlights | Nto-Mounted Downlights |
|---|---|---|
| Kev teeb tsa | Embedded rau hauv qab nthab (yuav tsum tau hollow qhov chaw saum toj no). | Mounted ncaj qha rau ntawm lub qab nthab. |
| Pom kev | Flush nrog lub qab nthab, tsim kom zoo nkauj, minimalist saib. | Protrudes me ntsis (5-20 mm), pom ntau dua. |
| Ceiling Height Impact | Tsis txo qis hauv qab nthab qhov siab. | Tej zaum yuav txo qis kev pom qab nthab qhov siab. |
Qhov zoo tshaj plaws rau:
Recessed: Cov tsev niaj hnub, qis qab nthab, seamless aesthetics.
Nto-mounted: Qhob ceilings (tsis muaj kab noj hniav), retrofit installations.
2. Lub teeb tso zis & Beam lub kaum sab xis
| Feature | Recessed | Nto-Mounted |
|---|---|---|
| Teeb pom kev | Nqaim mus rau lub kaum sab xis dav (feem ntau 30℃-120 degree). | Kev nthuav dav dav (feem ntau 90℃-120 degree). |
| Brightness | Directional, tsom teeb pom kev zoo (zoo rau kev ua haujlwm teeb pom kev zoo). | Ntau diffused, ambient teeb pom kev zoo. |
| Glare Tswj | Zoo dua (lub teeb qhov chaw yog recessed). | Kev pheej hmoo siab ntawm glare yog tias tsis tsim nyog. |
Qhov zoo tshaj plaws rau:
Recessed: Spotlighting artwork, chav ua noj txee, los yog teeb pom kev zoo.
Nto-mounted: General chav teeb pom kev zoo (piv txwv li, hauv tsev, chaw ua haujlwm).
3. Yuav tsum muaj kev txhim kho
| Feature | Recessed | Nto-Mounted |
|---|---|---|
| Qab nthab Hom | Yuav tsum tau lub qab nthab kab noj hniav (drywall, cuav ceilings). | Ua haujlwm ntawm cov khoom qab nthab (pob zeb, ntoo). |
| Kev xaim | Xav tau kev nkag los ntawm saum toj no (ntau txoj kev teeb tsa). | Yooj yim rau nruab (txhim hluav taws xob tseem pom lossis zais hauv lub npov saum npoo). |
| Retrofit Tus phooj ywg? | nyuaj (tej zaum yuav tsum tau txiav qhov). | Yog (yuav tsum tau hloov kho tsawg kawg). |
Qhov zoo tshaj plaws rau:
Recessed: Kev tsim kho tshiab lossis kev kho tshiab loj.
Nto-mounted: Kev hloov kho sai, cov khoom xauj tsev, lossis cov vaj tsev keeb kwm.
4. Nqi & Kev Kho
| Feature | Recessed | Nto-Mounted |
|---|---|---|
| Tus Nqi Ua Ntej | Siab dua (kev ua haujlwm-ntaus kev teeb tsa). | qis dua (kev teeb tsa yooj yim dua). |
| Kev tu | Kev nkag tau yooj yim dua (tej zaum yuav tsum tau tshem tawm qab nthab). | Yooj yim hloov lossis kho. |
| Thaum tshav kub kub Dissipation | Zoo dua (kub tawm mus rau hauv lub qab nthab void). | Tej zaum yuav kub dua (nyob ntawm qhov tsim). |
Qhov zoo tshaj plaws rau:
Recessed: Ntev-lub sij hawm, siab-kawg tej yaam num.
Nto-mounted: Nyiaj txiag - cov phooj ywg lossis ib ntus kev daws teeb meem.
5. Cov ntawv thov nrov
| Daim ntawv thov | Recessed | Nto-Mounted |
|---|---|---|
| Chaw nyob | Chav nyob, chav ua noj, chav dej. | Hallways, hauv qab daus, garages. |
| Kev lag luam | Chaw ua haujlwm, khw muag khoom, chaw ua yeeb yam. | Warehouses, corridors, industrial chaw. |
