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Fa'ato'aga ta'ito'atasi ma foliga laupapa laupapa saito
fausaga puipui 2-apa
E tu'ufa'atasia lenei puipui o le ofisa acoustic pod ma laupapa laupapa fa'alogo fa'atasi ai ma paneli fa'alogo polyester fiber. E ala i le fa'atulagaina talafeagai, ua o'o atu i le tulaga maualuga o le fa'aogaina e le tagata e to'atasi le pa'u fa'aleo laupapa.
BLF-07 fetuutuunaiga
Fa'ata'ita'iga | Igoa fa'ainisinia | Fa'amatalaga |
BLF-07 | 1. Tele i fafo(cm) | W130×L125×H228 |
2. Tele totonu (cm) | W120×L117×L196 | |
3. 2 Pa | 2 laulau:15mm mafiafia laupapa laupapa leo + 9mm polyester fiber Acoustic panels (puipui totonu) | |
4. 2 itu tioata | O itu luma ma tua o le tioata fa'afefete 10mm | |
5. Metal laulau lapoa | 111×48×78cm | |
6. Molī | 36W LED | |
7. Malosi | 110~220V, 50Hz, 50W | |
8. Socket & sui | 2 pcs socket+1 RJ45 slot + 1 ki lua | |
9. Savili | 2 pc o 12V fan (1 ea inlets +1 ea outlet i luga o le taualuga). | |
10. Totogi mo le fola | 1 kapeta. | |
11. Malosi | 110~220V, 60/50Hz, 36W | |
12. Uili feaveai | 4 pcs | |
13. Fa'amau fa'amau | 4 pcs | |
14. Fa'amama leo i fafo | Tulaga su'ega: I le 9 sikuea mita acoustics lab, theoretically, leo i fafo o le faleoo oo 80 ~ 90dB, insulation leo faaitiitia15dB totonu. E pei ole pisapisao mama mama-maualuga (75 ~ 80dB, 500 ~ 2000Hz) ma le pisapisao maualalo o taavale auala (75 ~ 80dB, 200Hz). Ae ui i lea, i totonu o le 400 sikuea mita faʻaaliga potu, o le puna leo i fafo atu o le potu faʻalogo leo o 90-100 decibels i le 1 mita mamao, ma o le suʻega moni o le vavaeeseina o le pisa masani i fafo e 31.3 ~ 35.7 decibels. Mo se faʻataʻitaʻiga, (85+90)/2-51.8=35.7dB. Meafaigaluega su'ega: mita decibel | |
15. Fa'amama leo totonu | Tulaga su'ega: I le 9 sikuea mita acoustics lab, theoretically, leo totonu e oʻo i le 80 ~ 90dB, le leo leo fafo 20 ~ 25dB. Infact, i le 400 sikuea mita faʻaaliga potu, e ui lava e na o le lua vaega o le plywood puipui leo insulation fausaga, o le mamanu atoatoa ma collocation talafeagai e mafai ona sili ona faaitiitia le pisapisao potu o 28.95 ~ 33.35 decibels. Mo se faʻataʻitaʻiga, (92.2+93.5)/2-63.9=28.95dB. Ma o totonu o le leo insulation o le galuega autu lea o le potu leo. Meafaigaluega su'ega: mita decibel |
BLF-07 vaaiga faʻaoga
Ofisa potu leo leo, potu fa'alogo leo
fa'amatalaga2