Cov Xov Tooj Hluav Taws Xob Hluav Taws Xob rau Tunnel Project -JWAT306
Lus piav qhia luv luv:
Nws yog ib lub xov tooj uas muaj huab cua tsis zoo uas muaj tag nrho nyob rau hauv ib qho corrosion resistant cam khwb cia txhuas alloy waterproof case.Nrog lub qhov rooj muab kev tiv thaiv tag nrho cov plua plav thiab noo noo ingress, uas ua rau ib tug heev txhim khu kev qha khoom nrog ib tug ntev MTBF.
Nrog cov kws tshaj lij R & D pab neeg hauv kev lag luam kev sib txuas lus tau thov txij li xyoo 2005 Xyoo, Txhua lub xov tooj tsis muaj dej tsis zoo tau kuaj xyuas dej thiab tau txais daim ntawv pov thawj thoob ntiaj teb.Peb muaj peb tus kheej cov chaw tsim khoom nrog tus kheej tsim cov xov tooj, peb tuaj yeem muab kev sib tw, kev lees paub zoo, kev tiv thaiv tom qab muag ntawm huab cua tsis zoo rau koj.
Nrhiav ib lub xov tooj txhim khu kev qha thiab ruaj khov rau ib puag ncig nyuaj?Saib tsis pub dhau peb lub xov tooj Weatherproof!Tsim tshwj xeeb rau qhov hnyav thiab tsis sib haum xeeb xws li tunnels, marine cheeb tsam, railways, highways, underground systems, fais fab nroj tsuag, thiab docks qhov twg kev nyab xeeb thiab efficiency yog tseem ceeb heev.Crafted los ntawm cov khoom siv aluminium alloy nrog cov tuab tuab, peb lub xov tooj khav theeb zoo IP67 qib kev tiv thaiv txawm tias lub qhov rooj qhib.Lub qhov rooj yog tsim tshwj xeeb los khaws cov khoom sab hauv - zoo li lub handset thiab keypad - huv si txhua lub sijhawm, xyuas kom meej thiab meej kev sib txuas lus txhua zaus koj xav tau.Txhawm rau kom haum rau ntau yam kev xav tau, peb muab ntau yam ntawm Weatherproof Xov Tooj uas koj tuaj yeem xaiv los ntawm.Cov qauv no muaj xws li stainless hlau armored qaum lossis kauv, nrog lossis tsis muaj qhov rooj, thiab nrog lossis tsis muaj keypad.Yog tias koj xav tau cov kev xaiv muaj nuj nqi ntxiv, thov hu rau peb rau kev xaiv.
1.Aluminium alloy tuag-casting plhaub, siab txhua yam muaj zog thiab muaj zog cuam tshuam tsis kam.
2.Standard Analogue xov tooj.
3.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
4. Huab cua pov thawj tiv thaiv chav kawm rau IP67.
5.Waterproof zinc alloy tag nrho Keypad nrog cov yuam sij ua haujlwm uas tuaj yeem ua haujlwm raws li kev ceev dial / redial / flash recall / hang up / mute button.
6. Phab ntsa mounted, yooj yim installation.
7.Connection: RJ11 ntsia hlau davhlau ya nyob twg khub cable.
8.Lub suab nrov: tshaj 80dB(A).
9.Cov xim muaj raws li kev xaiv.
10. Tus kheej-ua xov tooj spare qhov chaw muaj.
11. CE, FCC, RoHS, ISO9001 ua raws.
Lub xov tooj cua tiv thaiv huab cua no nrov heev rau qhov chaw, Mining, Marine, Underground, Metro Chaw nres tsheb, Railway Platform, Txoj Kev Loj, Chaw nres tsheb, cov nroj tsuag hlau, cov nroj tsuag tshuaj, cov nroj tsuag hluav taws xob thiab cov ntaub ntawv hnyav hnyav, thiab lwm yam.
| Yam khoom | Cov ntaub ntawv technical |
| Fais fab mov | Xov tooj Line Powered |
| Qhov hluav taws xob | 24-65 VDC |
| Standby Ua Haujlwm Tam Sim No | ≤0.2A |
| Zaus teb | 250 ~ 3000 Hz |
| Ringer Volume | > 80dB (A) |
| Corrosion Qib | WF 1 |
| Ambient Kub | -40 ℃ + 60 ℃ |
| Atmospheric siab | 80 ~ 110 KPa |
| txheeb ze humidity | ≤ 95% |
| Lead Qhov | 3- PAB11 |
| Kev teeb tsa | Phab ntsa-mounted |
Yog tias koj muaj kev thov xim, qhia rau peb paub Pantone xim No.
85% cov khoom seem yog tsim los ntawm peb tus kheej lub Hoobkas thiab nrog cov cav tov sib tw, peb tuaj yeem lees paub qhov ua haujlwm thiab tus qauv ncaj qha.
