Nanyang Yitong Anti-Explosion Electric Co., Ltd.
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HWB seri anti-explosion station
HWB series explosion-proof telephone station product description: HWB series IP (network) explosion-proof telephone amplification communication system
Detalji proizvoda
Product Introduction

Product Introduction:



Ka tɔ̈u në teknoloji de digital ku amplification fidelity, ka bɛ̈n ya tɔ̈u në wɛ̈ɛ̈r de 120 decibels, ku ka bɛ̈n ya tɔ̈u në wɛ̈ɛ̈r de internet

A tɔ̈u në luɔɔi de group setting, a tɔ̈u në luɔɔi de call, group call, full call, ku jɔl ya luɔɔi de call (tɛ̈n yenë luɔɔi de web server ya looi)

Sisitɛm de VoIP, SIP 2.0 protocol, digital integrated circuits, stable and reliable low power consumption, and can also access Ethernet, cross-network segments and cross-routes. Sisitɛm de VoIP, SIP 2.0 protocol, digital integrated circuits, stable and reliable low power consumption, and can also access Ethernet, cross-network segments and cross-routes.



Application Scenario:


HWB series IP (network) anti-explosion telephone amplification communication system, suitable for petroleum, chemical, petroleum and natural gas, drilling platforms, petroleum tanks (ships), ports, terminals, military industries, pharmaceuticals, mines etc. containing flammable explosive gases and strong noise environments for amplification call communication. HWB series IP (network) anti-explosion telephone amplification communication system, suitable for petroleum, chemical, petroleum and natural gas, drilling platforms, petroleum tanks (ships), ports, terminals, military industries, pharmaceuticals, mines etc. containing flammable explosive gases and


Parameters teknis:


Parameters anti-explosion
Alam anti-explosion Ex d ib IIC T6 Gb/Ex tD A21 IP66 T80℃
Niveau gël IP66
Parameters elektrik
Voltage nominal AC220V/50Hz
Current ye baara ≤ 1A
Frequency Response 250 ~ 3000 Hz
Pressure level ≥ 100dB
Protokoll Komunikasi Web TCP/IP, UDP, SIP
Match speaker 25W/8Ω
Parameters mekanik
Material Stainless steel
Weight ye 10Kg
Interface threaded G3/4 <unk> *3
Ye install Wall ye
Indikator ekologi
Gas bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye bɛ̈ɛ̈r ye IIA IIB IIC
Pressure atmosphérique 80 ~ 106KPa
Temperature ɣän -25 ℃ ~ + 60 ℃ (tɛmɛ)
Rɛlatif humidity ≤ 95%RH (+25℃)


Онлайн разпит
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  • Kod provjere
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Uspješna operacija!

Uspješna operacija!

Uspješna operacija!