Our website features a wide range of standard power conversion and backup products, but we also have the capacity and capability to design and manufacture custom solutions to meet your specific application needs. Contact our team of experienced engineers today to discuss your project. Dismiss
The RWY series DC/DC converters are designed for use on Rail Rolling Stock and for many extremely harsh environments.
They are fully potted with a thermally conductive MIL-Spec silicon compound, meeting a high level of shock and vibration.
Helios power supplies are ruggedly constructed and can be customized for specific mechanical requirements. Standard mechanical packages and ruggedization options include:
Model | Output ( V) | Power (W) |
RWY15 | 12V and 24V are standard Other outputs upon request | 15W~ 30W |
RWY25 | 12V and 24V are standard Other outputs upon request | 15W ~ 30W |
RWY30 | 12V and 24V are standard Other outputs upon request | 15W ~ 30W |
Operating input voltage range | 24VDC ( 14.4 ~ 34 ) 15 watts max. 36VDC ( 22 ~ 51 ) 25 watts max 48VDC ( 20 ~ 67) 30 watts max 72VDC ( 43 ~ 101) 30 watts max 96VDC ( 58 ~ 135) 30 watts max 110VDC ( 66 ~ 154) 30 watts max |
Input Protection | Reverse polarity protection.Inrush current limiting Lower voltage than specified will not damage unit |
Output Voltage | See table |
Regulation | ±1% Line / Load combined |
Operating Temp: | -40ºC to +70ºC cold plate temperature |
Efficiency | Model dependent , typically 80-90% |
Dynamic Response | Max ±5% diviation for 10% – 50% load step wuth 1msec recovery |
MTBF | >150,000 hrs |
Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.
Below some parameters usually required to size and select the right power supply:
Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.
For power automation systems please contact us at power.systems.automation@heliosps.com.au
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