| Application scope:Application
in various of passenger train communication connection |
| Environment conditions and major technical features: |
| Environment temperature:-55¡æ¡«+70¡æ |

please press here and will see detailed assembly drawing |
| Relative humidity:40¡æ Reaches(93 |
+2 |
)% |
| -3 |
|
| Oscillation:frequency (10-55)Hz |
| ¡¡¡¡¡aAmplitude 0.75mm |
| Impact:(10~40)times/minute |
| ¡¡¡¡¡¡Acceleration speed 100m/S2
|
| Pressure:AC50Hz 2500V |
Work voltage:
¡¡¡¡¡uHigh frequency contacting pair 500V |
| ¡¡¡¡¡uaudio contacting pair 250V |
| Working current: audio contacting
pair 15A |
| Contacting resistance:audio
contacting pair¡Ü0.005¦¸ |
| High frequency contacting pair inner conduct¡Ü0.01¦¸ |
| High frequency contacting pair outer conduct¡Ü0.005¦¸
|
| Insulation resistance:¡Ý1000M¦¸ |
| Mechanical life :1500 times |