DC-DC Converters with 3000VAC Reinforced Insulation for Railway Applications
Railway electrification systems rely on a steady DC supply to both power their DC motors and the control/energy circuits. These DC-traction systems are more energy efficient than their coal, gas, or diesel-based counterparts while also reducing CO2 emissions. DC-to-DC converters play a crucial role in improving the energy efficiency and power quality of electrified railways. […]
New Highly Integrated DC/DC Front-end Filters for Defense and Railway Applications
At Helios, we are thrilled to announce that the new MCF series of front-end filters are now available. The MCF series was designed to comply with the requirements of MIL-STD 1275D (Characteristic of 28 volt DC electrical systems in military vehicles) and MIL-STD 461 (Requirement for the control of electromagnetic interference characteristics of subsystems and […]
Power Solutions for Traffic and Intelligent Transportation Systems
Power disturbances that impact traffic signals and Intelligent Transportation Systems (ITS) not only create potentially dangerous conditions for transportation users but immediate gridlock and congestion on arterials and outlying intersections – impacting air quality, noise levels and transit times. Year to year, traffic control system failure accounts for an immeasurable number of automobile accidents, personal […]
Wall & Floor Mounted DC Power Systems for Industrial Applications
Helios Power Solutions is thrilled to announce the new range of Wall and Floor Mountable DC Power Systems OPUS HE OC0864 and OPUS HE WMC. Opus HE Wall Power Systems are ideal solutions for modernization projects, where old Thyristor Chargers (SCR – Silicon Controlled Rectifiers) are replaced with modern modular high-efficiency technology. Wall mountable chargers […]
10:1 Ultra Wide Input Range DC/DC Converters for Railway Applications
The New range of HAE150U and HAE200U DC/DC Power Converters are suitable for the harsh mechanical and electrical environment of traction vehicles and rolling stock applications. It has an ultra-wide input voltage range from 16V to 160V and covers all the input power systems of railway applications which are 24V, 28V, 36V, 48V, 72V, 96V, […]