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HWB-C fashewa rigakafin wayar
Bayanin samfurin: lHWB-C fashewa-makarantar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar wayar waya
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samfurin gabatarwa
Ayyuka:
l Ta hanyar HWB-C nau'in fashewa-resistant waya na'ura Coupler za a iya amfani da shi tare da daban-daban nau'ikan waya canzawa na 48 ~ 60 volts.
l Layin kiran yana amfani da kewayon sarrafa riba ta atomatik (AGC), don haka girman muryar kiran ba zai shafi canjin tsawon layi ba.
l Yi amfani da lantarki music bell, bell sauti ne mai kyau.
l Wannan fashewa-proof wayar na'ura za a iya amfani da tebur, kuma za a iya hanging bango amfani, sauki da aminci.
Tare da cikakkiyar lantarki, ba tare da taɓawa ba
fasaha sigogi:
| fashewa-resistant sigogi | |
| Lambar takardar shaidar fashewa | CNEx15.0003 |
| Alamar fashewa | Ex d ib IIB T6 Gb / Ex tD A21 IP65 T80 ℃ |
| Matakin Kariya | IP54 ƙarfi |
| lantarki sigogi | |
| Ƙarƙashin ƙarfin lantarki (v) | da 48 |
| Ringing halin yanzu (mA) | da 25 |
| Hanyar Bayarwa | Audio / bugun jini |
| Ƙarin ƙararrawa (dB) | & ga; 85 |
| Aika darajar sauti | & ga; 2dB(0km) ≤ 15dB(5km) |
| Karɓar ƙimar ƙarfin ƙarfi | & ga; -8dB(0km) &lu; 2dB(5km) |
| Wutar lantarki Connection | Biyu core kebul haɗi Coupler |
| inji sigogi | |
| kayan | ABS injiniya roba |
| nauyi | 1kg |
| Shigarwa | bango / tebur |
| Alamar muhalli | |
| Gas mai fashewa | IIA IIB |
| Matsin lamba na yanayi | 80 ~ 106KPa |
| yanayin zafin jiki | -20℃~+60℃ |
| dangane zafi | da 95%RH (+25 ℃) |
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