OUR OFFICE LOCATIONS

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Helios Power Solutions
New Zealand

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Office Address

1 Heremai Street,
Henderson, Auckland,
New Zealand, 0612

Contact Info

Email: sales@heliosps.co.nz
Phone: +64 9 835 0700

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Helios Power Solutions
Australia

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Office Address

Unit 6, 2-8 South St,
Rydalmere,Sydney,
NSW, Australia, 2116

Contact Info

Email: sales@heliosps.com.au
Phone: +61 2 7200 9200

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Helios Power Solutions
Asia & Middle East

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Office Address

168 Robinson Road,
#12-01 Capital Tower
Singapore 048545

Contact Info

Email: sales@heliosps.asia
Phone: +65 6871 4140

RWY15-30 – Rail DC/DC Converter Single Output 15 W – 30 W

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.

 

SERIES TABLE

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

SPECIFICATIONS TABLE

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

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