Xov xwm kev lag luam

Aluminium
los ntawm Admin nyob rau hauv 20-11-03
Vim li cas lub teeb sab nraum zoov ib txwm siv txhuas?

Cov ntsiab lus no koj yuav tsum paub.

Nyeem ntxiv
IP66 VS IP65
los ntawm Admin nyob rau hauv 20-10-19
Lub teeb nrog damp lossis plua plav yuav ua rau LED, PCB, thiab lwm yam khoom puas. Yog li IP theem tseem ceeb heev rau LED teeb.Koj puas paub qhov txawv ntawm IP66 & IP65?

Nyeem ntxiv
Grounding kuj kuaj
los ntawm Admin nyob rau hauv 20-09-29
Nyob zoo sawv daws, qhov no yog liper< >qhov kev pab cuam, Peb yuav hloov kho txoj kev sim ntawm peb cov teeb ci LED los qhia koj seb peb ua kom peb zoo.

Hnub no lub ntsiab lus,Grounding kuj kuaj.

Nyeem ntxiv
Pom tsis meej tab sis tseem ceeb LED teeb pom kev lag luam kev paub
los ntawm Admin nyob rau hauv 20-08-27
Thaum koj xaiv lub teeb LED, dab tsi yog koj tsom rau?

fais fab xwm txheej? Lumen? Lub hwj chim? Loj? Los yog txawm tias cov ntaub ntawv ntim khoom? Yog lawm, cov no tseem ceeb heev, tab sis hnub no kuv xav qhia koj qee qhov sib txawv.

Nyeem ntxiv

Puas muaj lus nug txog peb cov khoom?