I-2-Pair Subscriber Connection Unit VX-SB Outdoor Terminal Box
- Ingcaciso yeMveliso
Ibhloko ye-terminal yoqhagamshelwano ilungelelanisa ukudibanisa iingcingo zokusabalalisa zangaphandle kunyepadding yangaphakathi. Ukwakhiwa kwayo kunika ithuba lokuqhuba imilinganiselo yokulawulayamatyathanga aqhagamshelweyo phambi kwamacala omabini. Ibhokisi ibonelela ngokhuseleko kokusingqongileyoiziphumo.
Ibhloko ye-terminal yoqhagamshelo iquka izindlu kunye ne-cover yefom ye-rectangular, kunye nayoI-5- iyunithi ye-polar yokudibanisa, igxininiswe kwizindlu. I-inshorensi ilungisiwe ngaphaya kwe-axis eqhelekileyo kunye neizindlu; nangona kunjalo, inokuba yodwa kwizindlu zokuqinisekisa ukulungelelaniswa komsebenzingenxa yeemeko ezicinezelweyo. Ukuqaliswa kweengcingo kufezekiswa ngokukhutshwaiibhokisi zokupakisha, eziqinisekisa ukuba kunokwenzeka ukusebenzisa iingcingo zobukhulu obuhlukeneyo. Iingcingo zokuqinisaifezekiswa ngezikrufu zetsimbi, ezibekwe ngaphakathi kwiyunithi yoqhagamshelo.
| IiNkcazo zeeMveliso | |
| Iimpawu zoqhagamshelwano | |
| Isixhumi socingo sokulahla: | Uluhlu lwe-Gauge 0.4 ukuya kwi-1.0mm |
| Idayamitha yokugquma: | 5.0mm ubukhulu |
| NONE | Uluhlu lwe-Gauge 0.4 ukuya kwi-1.0mm |
| Idayamitha yokugquma: | 3.0mm ubukhulu |
| Umthamo wokuqhuba wangoku | |
| 20A 10A isinxibelelanisi nganye imizuzu 10 ubuncinane ngaphandle kokubangela deformation kwimodyuli (ukuba 20A ukuya ku 30A efunekayo, oku kunokwenzeka usebenzisa i GDT eyahlukileyo) | |
| Ukumelana ne-insulation | |
| I-atmesphere eyomileyo | >10^12 Ω |
| I-atmesphere emanzi(ASTMD618) | >10^12 Ω |
| Inkungu yetyuwa(ASTMB117) | >10^12 Ω |
| Ukuntywiliselwa emanzini | >10^12 Ω |
| (Iintsuku ezili-15 kwisisombululo se-3% seNaCi) | |
| Ukonyuka kokumelana noqhagamshelwano | |
| Emva kovavanyo lwemozulu | 2.5m |
| Emva kokufakwa kwakhona kwe-50 | 2.5m |
| Amandla e-Dielectric | 3000 Vdc imizuzu eyi-1 |
| Iimpawu zoomatshini | |
| Bhinqa/wisa isikrufu sendlu ye-qire | Ingxubevange yezamac ekhethekileyo egqithisiweyo ngqo+elayitiweyo |
| Umzimba wendlu yokuwisa ucingo | Ipolycarbonate ecacileyo |
| Umzimba | I-flame retardant (UL 94) i-glass-fiber eyomeleziweyo ye-polycarbonate |
| Faka abafowunelwa | Ubhedu lwephosphor enkonkxiweyo |
| Abafowunelwa abaphantsi | Cu-Zn-Ni-Ag ingxubevange |
| Isitywina esisezantsi | I-epoxy resin |
| Upper cable sealant | I-Silicone igcwele |
| Iperi/yiwisa isigqubuthelo socingo | Polycarbonate |
| Ukuqhubekeka abafowunelwa | Ubhedu oluqinisiweyo oluqinileyo |
| Iperi/yiwisa isigqubuthelo socingo | Polycarbonate |
| I-plug-in yemodyuli yomzimba | I-flame retardant (UL 94) i-glass-fiber eyomeleziweyo ye-polycarbonate |
| I-plug-in sealant yemodyuli | Gel |
| "O"-Ring | EPDM |
| Intwasahlobo | Yenziwe ngentsimbi eshayinayo |
| Ikhebula/inkumbulo yocingo yokuwisa | Irabha yeThermoplastic C |
I-1.STB yimodyuli yoqhagamshelo oluthembekileyo oluphezulu, eyilelwe ukumelana nazo zonke iimozulu ezikhoyo.
I-2.I-Watertight ngoyilo, ibonelela ngenkonzo engcono kakhulu kwezi zicelo zilandelayo:
Iibhokisi ze-UG/Aerial Networks
Amanqaku okusasaza
Izixhobo zokuphelisa uMthengi.
I-3.Ifakela kwi-DIN 35 iileyili
I-4.I-compact kakhulu, imilinganiselo yonke ivumela ukuba ithathe indawo yesisombululo esikhoyo esikhuselekileyo ngesisombululo esinokuthembeka okuphezulu
5.Akukho sixhobo esikhethekileyo esifunekayo, kuphela ngomqhubi oqhelekileyo we-screw.
Ibhloko ye-terminal yoqhagamshelwano ilungelelanisa ukudibanisa iingcingo zokusabalalisa zangaphandle kunyepadding yangaphakathi. Ukwakhiwa kwayo kunika ithuba lokuqhuba imilinganiselo yokulawulayamatyathanga aqhagamshelweyo phambi kwamacala omabini. Ibhokisi ibonelela ngokhuseleko kokusingqongileyoiziphumo.
Ibhloko ye-terminal yoqhagamshelo iquka izindlu kunye ne-cover yefom ye-rectangular, kunye nayoI-5- iyunithi ye-polar yokudibanisa, igxininiswe kwizindlu. I-inshorensi ilungisiwe ngaphaya kwe-axis eqhelekileyo kunye neizindlu; nangona kunjalo, inokuba yodwa kwizindlu zokuqinisekisa ukulungelelaniswa komsebenzingenxa yeemeko ezicinezelweyo. Ukuqaliswa kweengcingo kufezekiswa ngokukhutshwaiibhokisi zokupakisha, eziqinisekisa ukuba kunokwenzeka ukusebenzisa iingcingo zobukhulu obuhlukeneyo. Iingcingo zokuqinisaifezekiswa ngezikrufu zetsimbi, ezibekwe ngaphakathi kwiyunithi yoqhagamshelo.
| IiNkcazo zeeMveliso | |
| Iimpawu zoqhagamshelwano | |
| Isixhumi socingo sokulahla: | Uluhlu lwe-Gauge 0.4 ukuya kwi-1.0mm |
| Idayamitha yokugquma: | 5.0mm ubukhulu |
| NONE | Uluhlu lwe-Gauge 0.4 ukuya kwi-1.0mm |
| Idayamitha yokugquma: | 3.0mm ubukhulu |
| Umthamo wokuqhuba wangoku | |
| 20A 10A isinxibelelanisi nganye imizuzu 10 ubuncinane ngaphandle kokubangela deformation kwimodyuli (ukuba 20A ukuya ku 30A efunekayo, oku kunokwenzeka usebenzisa i GDT eyahlukileyo) | |
| Ukumelana ne-insulation | |
| I-atmesphere eyomileyo | >10^12 Ω |
| I-atmesphere emanzi(ASTMD618) | >10^12 Ω |
| Inkungu yetyuwa(ASTMB117) | >10^12 Ω |
| Ukuntywiliselwa emanzini | >10^12 Ω |
| (Iintsuku ezili-15 kwisisombululo se-3% seNaCi) | |
| Ukonyuka kokumelana noqhagamshelwano | |
| Emva kovavanyo lwemozulu | 2.5m |
| Emva kokufakwa kwakhona kwe-50 | 2.5m |
| Amandla e-Dielectric | 3000 Vdc imizuzu eyi-1 |
| Iimpawu zoomatshini | |
| Bhinqa/wisa isikrufu sendlu ye-qire | Ingxubevange yezamac ekhethekileyo egqithisiweyo ngqo+elayitiweyo |
| Umzimba wendlu yokuwisa ucingo | Ipolycarbonate ecacileyo |
| Umzimba | I-flame retardant (UL 94) i-glass-fiber eyomeleziweyo ye-polycarbonate |
| Faka abafowunelwa | Ubhedu lwephosphor enkonkxiweyo |
| Abafowunelwa abaphantsi | Cu-Zn-Ni-Ag ingxubevange |
| Isitywina esisezantsi | I-epoxy resin |
| Upper cable sealant | I-Silicone igcwele |
| Iperi/yiwisa isigqubuthelo socingo | Polycarbonate |
| Ukuqhubekeka abafowunelwa | Ubhedu oluqinisiweyo oluqinileyo |
| Iperi/yiwisa isigqubuthelo socingo | Polycarbonate |
| I-plug-in yemodyuli yomzimba | I-flame retardant (UL 94) i-glass-fiber eyomeleziweyo ye-polycarbonate |
| I-plug-in sealant yemodyuli | Gel |
| "O"-Ring | EPDM |
| Intwasahlobo | Yenziwe ngentsimbi eshayinayo |
| Ikhebula/inkumbulo yocingo yokuwisa | Irabha yeThermoplastic C |
I-1.STB yimodyuli yoqhagamshelo oluthembekileyo oluphezulu, eyilelwe ukumelana nazo zonke iimozulu ezikhoyo.
I-2.I-Watertight ngoyilo, ibonelela ngenkonzo engcono kakhulu kwezi zicelo zilandelayo:
Iibhokisi ze-UG/Aerial Networks
Amanqaku okusasaza
Izixhobo zokuphelisa uMthengi.
I-3.Ifakela kwi-DIN 35 iileyili
I-4.I-compact kakhulu, imilinganiselo yonke ivumela ukuba ithathe indawo yesisombululo esikhoyo esikhuselekileyo ngesisombululo esinokuthembeka okuphezulu
5.Akukho sixhobo esikhethekileyo esifunekayo, kuphela ngomqhubi oqhelekileyo we-screw.
