Фабричная система внутренней связи для больничной

YHE-968K INTELLIGENT HEALTH CARE COMMUNICATION SYSTEM

YHE item health care communication system is a basic and widely known nurse call system. From 1998, we use the two-wire system networking in this device to innovate China health care communication solution. Now, our YH item serve more than 2,000,000.00 patient beds.

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1) Adopting two-wire system networking, integrated the power supply line, data signal line and acoustic signal wire into one wire with two cores. It makes the installation and maintain simpler assuring system stable running.

2) Bedside station and bath station can do directly call and system supports No-interruption calling, which means even the master station is in ringing or calling status, other sub stations can call in normally. This is an important function to make sure no call-in missing.

3) System sub station has fault self-checking function, each module and components are relatively independent. Even sub station failure, it can automatically disconnect from the system, and won’t affect entire system.

4) System master station is made from PMMA material, integrally molded by engraving. Substation hull is high-end & non-fading, with delicate buttons, soft light, and excellent feedback hand feel. Device supports 16 levels ringing volume, and 12 chords can be set arbitrarily.

5) Master station switching power has protection function such as lightning protection, overvoltage protection, overcurrent protection, anti-interference protection.

Equipment support short circuit protection, disconnect automatic recovery function

With strong environmental adaptability, equipment have good humidity and heat resistance performance.

6) Service condition(s)

i.Environmental temperature: 0-40 ° C

ii.Relative humidity: ≤80%RH

iii.Environmental noise: ≤60dB

iv.The working voltage of the master station: AC220V±10%, 50Hz±1%, well grounding

v.Specifications of the wiring cable: RVV2 × 0.5mm² (sub station)