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 RSI500 is rugged DC/AC inverter is designed for a variety of Rail applications and designed to meet EN50155.It uses field proven, microprocessor controlled high-frequency PWM technology to generate 500VA output power with pure sine wave output voltage. It is a mature design with a track record in numerous Rail & Industrial applications.
The DC/DC input stage boosts the input voltage to a higher DC voltage, which feeds the DC/AC inverter to generate the required AC output.The use of high-frequency conversion enables a compact construction, low weight and high efficiency. The unit has full electronic protection. The input and output are filtered for low noise. Cooling is via baseplate to a heatsinking surface and by natural convection.
Helios power supplies are ruggedly constructed and can be customized for specific mechanical requirements. Standard mechanical packages and ruggedization options include:
|Input voltage range
|24VDC, ( 15-34 )
36VDC ( 22-51 )
48VDC ( 28-67 )
72VDC ( 43-101)
96VDC ( 58-135 )
125VDC ( 66-154 )
|Inrush current limiting
Internal safety fuse,
Reverse Polarity Protection
|Load Crest Factor
|Maximum 3% at 90% load
|50Hz, 60Hz, 400Hz options
|A = 115V/60Hz
E = 230V/50Hz
M = 115V/400Hz
|Input voltage / model dependent typically
80% at 100% load
|Load: ±2% from 10% to 100% load step.
Line: ±1.0% over input range
| -25ºC to +50ºC at rated load.
Other options on request
|Convection / Conduction cooled
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 firstname.lastname@example.org