Tẹlifoonu Voip Sip Explosionproof ti ile-iṣẹ pẹlu Imọlẹ Filaṣi ati Agbohunsoke iwo fun Mining-JWAT903
Tẹlifoonu VoIP ti o jẹ ẹri bugbamu JWBT821 jẹ apẹrẹ fun Pajawiri
ibaraẹnisọrọ ni agbegbe ti o lewu.Tẹlifoonu le ni awọn iyatọ iwọn otutu ti o tobi, ọriniinitutu giga, omi okun ati eruku, oju-aye ipata, awọn gaasi ibẹjadi & awọn patikulu, bakanna bi yiya ati yiya, ṣiṣe iṣẹ pipe bi fun ite aabo IP68, paapaa pẹlu ṣiṣi ilẹkun.
Ara ti foonu naa jẹ alloy Aluminiomu, ohun elo simẹnti ti o lagbara pupọ, pẹlu zinc alloy kikun oriṣi awọn bọtini 15 (0-9, *,#, Redial, SOS, PTT, iṣakoso iwọn didun) .
Ni ipese pẹlu iwo ati bekini, iwo naa le ṣe ikede latọna jijin fun ifitonileti, iwo naa n ṣiṣẹ lẹhin awọn oruka 3 (adijositabulu), tiipa nigbati foonu ti gbe soke .The LED Red (awọ adijositabulu) Bekini bẹrẹ lati filasi nigbati laago tabi ni lilo, fifamọra ifojusi si awọn foonu nigbati ipe ba de, o le wulo pupọ ati pe o han gbangba ni awọn agbegbe alariwo.
Orisirisi awọn ẹya wa, awọ ti a ṣe adani, irin alagbara, irin okun ihamọra tabi ajija, pẹlu tabi laisi ilẹkun, pẹlu bọtini foonu, laisi oriṣi bọtini ati lori ibeere pẹlu awọn bọtini iṣẹ afikun.
Awọn ẹya foonu jẹ iṣelọpọ nipasẹ ti ara ẹni, gbogbo awọn ẹya bii oriṣi bọtini, jojolo, foonu le jẹ adani.
1. Atilẹyin 2 ila SIP, SIP 2.0 (RFC3261).2. Awọn koodu ohun: G.711, G.722, G.729.
Awọn Ilana 3.IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4.Echo ifagile koodu: G.167/G.168.
5.Supports kikun ile oloke meji.
6.WAN/LAN: support Bridge mode.
7.Support DHCP gba IP lori ibudo WAN.
8.Support PPPoE fun xDSL.
9.Support DHCP gba IP lori ibudo WAN.
10.Aluminiomu alloy die-casting ikarahun, agbara ẹrọ ti o ga julọ ati ipa ti o lagbara.
Foonu 11.Heavy Duty pẹlu olugba Ibaramu Iranlọwọ Igbọran (HAC), Ariwo fagile gbohungbohun.
12.Zinc alloy bọtini foonu ati kio Reed Oofa.
13.Weather proof Idaabobo si IP68.
14.Temperature ibiti lati -40 iwọn si + 70 iwọn.
15.Powder ti a bo ni UV stabilized polyester finish.
16.With 25-30W agbohunsoke ati 5W filasi ina.
17.Wall ti a fi sori ẹrọ, Fifi sori ẹrọ ti o rọrun.
18.Multiple housings ati awọn awọ.
19.Self-ṣe tẹlifoonu apoju apakan wa.
Tẹlifoonu aibikita yii dara fun lilo ni agbegbe lile:
1. Dara fun awọn bugbamu gaasi bugbamu Zone 1 ati Zone 2.
2. Dara fun IIA, IIB,IIC bugbamu bugbamu.
3. Dara fun eruku Agbegbe 20, Agbegbe 21 ati Agbegbe 22.
4. Dara fun kilasi otutu T1 ~ T6.
5. Dara fun ni awọn agbegbe ti o lewu pẹlu eruku ati awọn gaasi ina ni awọn maini ati awọn ti kii ṣe.Epo & gaasi bugbamu, petrochemical ile ise, Eefin, metro, Reluwe, LRT, speedway, tona, ọkọ, ti ilu okeere, agbara ọgbin, Afara ati be be lo.
| Nkan | Imọ data |
| Bugbamu-ẹri ami | ExdibIICT6Gb/EXtDA21IP66T80℃ |
| Foliteji | AC 100-230 VDC / Poe |
| Imurasilẹ Iṣẹ Lọwọlọwọ | ≤0.2A |
| Idahun Igbohunsafẹfẹ | 250 ~ 3000 Hz |
| Agbara Ijade Imudara | 10～25W |
| Ringer Iwọn didun | 110dB(A) ni ijinna 1m |
| Ipata ite | WF1 |
| Ibaramu otutu | -40～+60℃ |
| Afẹfẹ Ipa | 80 ~ 110KPa |
| Ọriniinitutu ibatan | ≤95% |
| asiwaju Iho | 3-G3/4” |
| Fifi sori ẹrọ | Odi-agesin |
Ti o ba ni ibeere awọ eyikeyi, jẹ ki a mọ awọ Pantone No.
Awọn ohun elo 85% jẹ iṣelọpọ nipasẹ ile-iṣẹ tiwa ati pẹlu awọn ẹrọ idanwo ti o baamu, a le jẹrisi iṣẹ naa ati boṣewa taara.
