Railways Testing
The test and maintenance of electrical components on rolling stock is not an easy job to do. Some maintainers dismount some of the parts and bring them to a central location for revision and maintenance. This is a cumbersome and time consuming exercise. In many cases, the electrical parts are replaced only when they break down and are not subject to periodical testing. This of course holds a risk as some parts, e.g. circuit breakers, are crucial for safety reasons.
See this case study below:
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Railways TestingMegger BALTO Compact 4000
- Energy sources: batteries and ultra-caps
- Power units: DC/DC current converters- Internationally patented
- Current rate of rise can be adjusted
- Power source from batteries, buffer through ultra-caps
- Current generator: DC/DC current converters
- Current rising slope according to IEC 61992-2 (Traction Power Substations) and IEC 60077-2 (Rolling Stock)
- Adjustable parameters of the Circuit Breaker Trip Current
- USB and Ethernet RJ45 Interfaces
- BALTO Win – Communication software for PC
- Test reports
- Bespoke connection for high speed circuit breakers
- Registered international patents
(0 reviews) -
Railways TestingMEGGER BALTO Modular
- Control unit with user friendly operator terminal
- Power unit(s): 4.000 A each
- Power source from batteries, buffer through ultra-caps and battery charger(s)
- Connection with the high speed DC circuit breaker by specific high current flex-cables
- Current generator: DC/DC current converters
- Current rising slope according to IEC 61992-2 (Traction Power Substations) and IEC 60077-2 (Rolling Stock)
- Adjustable parameters of the circuit creaker trip current
- USB and Ethernet RJ45 interfaces
- BALTO Win – Communication software for PC
- Bespoke connection for high speed circuit breakers
- Registered international patents
(0 reviews)