Hauj lwm lawm
Xa kev nug
Khoom nta:
1. dav siv rau kev teeb pom kev dav dav thiab kev ua haujlwm teeb pom kev zoo hauv thaj chaw muaj kev phom sij xws li roj av mining, roj refining, tshuaj lom neeg kev lag luam, tub rog, thiab lwm yam lag luam;
2. Nws tuaj yeem ua haujlwm nyob rau hauv ib qho chaw nrog Zones 1 thiab 2 cov pa roj tawg;
3. Nws tuaj yeem ua haujlwm hauv thaj chaw uas muaj plua plav flammable hauv Zones 21 thiab 22;
| Watt | 50w/100w/150w/200w |
| Lumen | >120 lm/w |
| CCT | 2700K~6500K |
| PF | >0.95 |
| Ambient kub | -20 degree ~ ntxiv rau 45 degree |
| Lub teeb lub neej | Ntau dua lossis sib npaug li 50000 teev |
| Teeb pom kev zoo | LED |
| Chav kawm tiv thaiv | IP 66 |
| Kho txoj kev | Tig 45 degree |
Cov duab ntxaws:
