QOHO Mobile DVR passed EN50155 railway application test

Date: Aug,16 2016 Author: admin View:
Railway application Electronic equipment used on rolling stock.
To install electronic equipment on a train it must comply with certain criteria for environmental, shock, vibration, power supply,
EMC, power surge, ESD and transient factors that could occur when in use. For obvious reasons,
systems must be reliable and able to withstand more abuse than a standard embedded computer,
especially if employed for telematics, engine control or other critical roles within the vehicle.


Test item
Performance test
Supply overvoltages
Surge immunity
Electrostatic discharge
Fast transient burst immunity
Conducted emission
Radiated emission (below 1Ghz)
Vibration  test
Shock test
RF Field strength susceptibility
RFI immunity Conducted


Tag: QOHO, Mobile, DVR, passed, EN50155, railway, application, test,

logo Shenzhen QOHO Electronics Co.,Ltd found on 2005 year, which is a professional Mobile surveillance system manufacturer, we specialized in manufacturing, developing Vehicle Mobile equipment include Mobile DVR and vehicle cameras, police portable DVR product. We provide comprehensive services that cover Research & Development, produce, sales, and after sales service...more

QOHO Electronics

Factory tour
History
Service
FAQ
Copyright © 2013-2015 Shenzhen QOHO Electronics Co.,Ltd. All Rights Reserved.技术支持[希乐工作室]