The RSI300 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 300VA 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.

SPECIFICATIONS TABLE

Input voltage range 24VDC,  ( 15-34 )
36VDC ( 22-51 )
48VDC ( 28-67 )
72VDC ( 43-101)
96VDC ( 58-135 )
125VDC ( 66-154 )
Input Protection Inrush current limiting
Internal safety fuse,
Reverse Polarity Protection
Load Crest Factor Maximum 3% at 90% load
Output  Freq. 50Hz, 60Hz, 400Hz options
Output Power 300 VA
Output Voltage A = 115V/60Hz
E = 230V/50Hz
M = 115V/400Hz
Efficiency Input voltage  / model dependent typically
80% at 100% load
Regulation Load:  ±2% from 10% to 100% load step.
Line:   ±1.0% over input range
Operating Temp.  -25ºC to +50ºC at rated load.
Other options on request
Cooling Convection  / Conduction cooled

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