Kelepona waiʻole IP Industrial me ka leo kani no ka Mining Project-JWAT902
ʻO ka wehewehe pōkole:
He kelepona wai ʻoihana ʻoihana i piha i loko o kahi pahu hoʻoheheʻe alumini paʻa i ka corrosion. hiki ke hoʻololi manuahi ka leo o ka leo kani.
Me kahi hui kūʻai ʻoihana ma ke kelepona ʻenehana i waiho ʻia mai ka makahiki 2005, hiki iā mākou ke ʻōlelo aku iā ʻoe i ke kelepona kūpono e like me kāu noi kikoʻī a me kāu koi. a loaʻa nā palapala hōʻoia honua.Loaʻa iā mākou kā mākou ʻoihana ponoʻī me nā ʻāpana kelepona i hana ponoʻī iā mākou, hiki iā mākou ke hāʻawi i ka hoʻokūkū, hōʻoia maikaʻi, ma hope o ke kūʻai ʻana i ke kelepona pale ʻole no ʻoe.
ʻO kahi hoʻonohonoho kahi i hilinaʻi nui ʻia, ka pono, a me ka palekana e pono ai ka hoʻohana ʻana i ke kelepona wai ʻole no ke kamaʻilio leo.
ʻO ke kino o ke kelepona i hana ʻia me ka Aluminum alloy, kahi mea make-casting ikaika loa, hoʻohana ʻia me nā mānoanoa lokomaikaʻi.ʻO IP67 ka pae o ka pale, ʻoiai me ka wehe ʻana o ka puka.Hoʻokomo ka puka i ka mālama ʻana i nā ʻāpana o loko e like me ka maʻemaʻe lima a me ke kī.
1.Aluminum alloy make-casting shell, kiʻekiʻe mechanical ikaika a me ka ikaika hopena.
2. Kākoʻo SIP 2.0 a me 2 laina.(RFC3261).
3. ʻO nā code leo G.711, G.722, a me G.729.
4.IP Protocols: TFTP, RTP, RTCP, DHCP, SIP, IPv4, UDP, a me TFTP.
5. Echo G.167/G.168 nā code hoʻopau.
6. ʻAe ʻia ka duplex piha.
7.WAN/LAN: Kākoʻo ʻia ke ʻano alahaka.
8.Support DHCP loaa IP ma WAN awa.
9. Hāʻawi i ke kākoʻo xDSL PPPoE.
10. Kākoʻo WAN awa DHCP loaa IP.
11. He lima hana koʻikoʻi e hōʻike ana i kahi microphone hoʻopau leo a me kahi mea hoʻokipa kūpono me nā mea hoʻolohe.
12. Weatherproof IP68 pale papa.
13.Waterproof zinc alloy Keypad.
14.Wall kauʻia, Hoʻokomo maʻalahi.
15. Ka pae kani o ke kani: ma luna o 80dB(A).
16. ʻO nā kala i loaʻa ma ke ʻano he koho.
17. Loaʻa nā ʻāpana kelepona i hana ʻia.
18.CE, FCC, RoHS, ISO9001 hoʻokō.
He mea kaulana loa kēia Kelepona Hōʻalo no nā Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Alanui Alanui, Parking Lots, Steel Plants, Chemical Plants, Power Plants and Related Heavy Duty Industrial Application, etc.
| 'ikamu | ʻikepili ʻenehana |
| Lako ikehu | PoE, 12V DC a i ʻole 220VAC |
| Voltage | 24--65 VDC |
| Hana Kū i kēia manawa | ≤0.2A |
| Pane pinepine | 250～3000 Hz |
| Volume Ringer | >80dB(A) |
| Papa Kinohi | WF1 |
| ʻO ka Mahana Kūlohelohe | -40～+60℃ |
| Pumi Lewa | 80～110KPa |
| Haʻahaʻa pili | ≤95% |
| Hole alakai | 3-PG11 |
| Hoʻokomo | Paʻa i ka pā |
Inā loaʻa iā ʻoe kekahi noi kala, e hoʻomaopopo iā mākou i ka Pantone kala No.
Hana ʻia nā ʻāpana ʻokoʻa 85% e kā mākou hale hana ponoʻī a me nā mīkini hoʻāʻo like, hiki iā mākou ke hōʻoia pololei i ka hana a me ka maʻamau.
