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Umntu o-1 3 iglasi yecala yeofisi yefowuni yasekhaya
Iinketho ze-DIY
1.Umbala wangaphandle unokuzikhethela
2.Umbhalo wesibhengezo uyazikhethela
3.Ikhabhinethi eyongezelelweyo yedesika exhonywe eludongeni iyakhethwa
I-4.Ithoni yombala we-LED inokukhethwa phakathi kwe-4000K kunye ne-6000K.
Ulungelelwaniso lwe-BLF-02
| Umzekelo | Igama lobuchwephesha | Inkcazo |
| I-BLF-02 | 1. Ubungakanani bangaphandle(cm) | W133×D122×H220 |
| 2. Ubungakanani bangaphakathi (cm) | W122×D110×H183 | |
| 3. 1 Udonga | 1-umaleko isakhiwo eludongeni: 12mm ubukhulu ibhodi ngamaplanga soundproof | |
| 4. 3 iglasi amacala | 8mm umnyango weglasi opholileyo. | |
| 5. Ukukhanyisa | Enye 36W LED | |
| 6. Amandla | 110 ~ 220V, 50Hz, 50W | |
| 7.Isokethi kunye nokutshintsha | Iisokethi ezi-2 zeepcs + 1 RJ45 slot + 1 iswitshi kabini | |
| 8. Ukungenisa umoya | Iipcs ezi-2 ze-12V fan + 2 ii-air inlets / outlets kwisilingi. | |
| 9. Uxwebhu lomgangatho | Ikhaphethi e-1. | |
| 10. Amavili ashukumayo | iipcs ezi-4 | |
| 11. Iistrats ezizinzileyo | iipcs ezi-4 | |
| 12. Ukugqunywa kwesandi sangaphandle | Imeko yovavanyo: Kwi-9 square metres acoustics lab, ngokwethiyori, ingxolo yangaphandle ye-booth ifikelela kwi-80 ~ 90dB, ukugquma kwesandi kunciphisa i-15dB ngaphakathi. Njengengxolo ephezulu ye-vacuum vacuum cleaner (75 ~ 80dB, 500 ~ 2000Hz) kunye ingxolo ye-low-frequency yengxolo yemoto yendlela (75 ~ 80dB, 200Hz). Nangona kunjalo, kwi-400 square metres show room, umthombo wesandi ngaphandle kwe-soundproof booth yi-90-100 decibels kumgama weemitha ezi-1, kwaye uvavanyo lwangempela kukwahlula ingxolo eqhelekileyo yangaphandle ngama-32 ~ 36decibels. Umzekelo, (91.2+ 102.2)/2-61.3=35.4dB. Isixhobo sokuvavanya: imitha ye-decibel | |
| 13. Ukugqunywa kwesandi sangaphakathi | Imeko yovavanyo: Kwi-9 square metres ye-acoustics lab, ngokwethiyori, ingxolo yangaphakathi ifikelela kwi-80 ~ 90dB, isandi sangaphandle se-20 ~ 25dB. I-Infact, kwi-400 square metres show room, nangona kukho umaleko omnye kuphela we-10mm yeglasi yesakhiwo sokufakelwa kwesandi, uyilo olugqibeleleyo kunye nokuhlanganiswa okufanelekileyo kunokunciphisa ngokugqwesileyo ingxolo ye-booth ye-26.3 ~ 32.05 decibels. Umzekelo, (85.7+92.1)/2-62.2=26.7dB. Kwaye ukugqunywa kwesandi sangaphakathi ngowona msebenzi uphambili wendlwana yokuthintela isandi. Isixhobo sokuvavanya: imitha ye-decibel |
Imifanekiso ye-BLF-02 yesicelo
Uhlobo: Indlwana yefowuni yasekhaya, i-pod yeofisi yasekhaya ephathwayo, i-ofisi ye-soundproof booth & njl.
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