Qhov zoo ntawm cov tsav tsheb tam sim no / voltage
Cov tsav hluav taws xob tsis tu ncua yog tsim los ua haujlwm nrog LED module xav tau qhov ntsuas hluav taws xob ruaj khov (ac rau dc lub zog hluav taws xob), feem ntau 12 lossis 24V DC, thaum lub zog tam sim no sib txawv ntawm qhov hluav taws xob thoob plaws hauv hluav taws xob uas tso cai rau cov cuab yeej tswj xyuas qhov hluav taws xob tas li. Thaum koj tab tom tsim koj tus kheej fixture los yog ua hauj lwm nrog peb cov high powered LEDs, nws yog qhov zoo tshaj plaws los siv cov tsav tsheb tam sim no vim:
1. Lawv tsis txhob ua txhaum lub siab tshaj plaws tam sim no rau cov LEDs, yog li tsis txhob burnout / thermal runaway.
2. Lawv yooj yim dua rau cov neeg tsim qauv los tswj cov ntawv thov, thiab pab tsim lub teeb pom kev zoo sib xws.
3. Tsawg lub teeb lwj vim muaj qhov ruaj khov thiab txhim khu kev qha cov zis tam sim no rau kev tsav tsheb LEDs, vim li ntawd, nws muaj peev xwm ua kom muaj sia nyob ntev dua li cov tsav tsheb tam sim no.
Qhov zoo ntawm kev siv lub tshuab hluav taws xob tsis tu ncua LED tsav tsheb
Koj siv lub tshuab hluav taws xob tsis tu ncua LED tsuas yog thaum siv LED lossis array uas tau teev tseg kom coj qee qhov voltage. Qhov no pab tau zoo li:
Qhov hluav taws xob tsis tu ncua yog cov cuab yeej paub ntau dua rau kev tsim thiab kev teeb tsa engineers.
Tus nqi ntawm cov tshuab no tuaj yeem qis dua, tshwj xeeb tshaj yog hauv cov ntawv thov loj dua.
Ob qho tib si tam sim no thiab tsis tu ncua voltage LED tsav tsheb muaj lawv tus kheej qhov zoo thiab qhov xwm txheej uas lawv yog qhov kev xaiv zoo tshaj. Txawm hais tias tsis tshua siv ntau dua li lawv cov neeg sib tw, qhov tsis tu ncua voltage LED tsav tsheb feem ntau ua tau zoo dua nrog cov cim loj loj thiab / lossis ntau lub cim.
