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    • DC UPS SystemDC UPS Systems Power Supply + Battery Charger in one single unit Our Smart DC UPS Systems have ethernet-based communications and control in every model (except for some low power DIN Rail DC UPS)  and are suitable for standby and cyclic applications. Some load and battery monitorable parameters are: Mains fails – PSU fails Battery missing – Battery low Charge current control Monitoring and reporting of battery current and state of charge Low voltage disconnect operation Automatic battery test Battery temperature compensation Multi-stage Charging modes ( Boost – Absorption – Float – Recovery) 12V DC UPS 24V DC UPS 48V DC UPS 110V DC UPS
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    • DC Power Distribution PanelsSmart DC Power Distribution Panels Reduce Unnecessary Site Visits And Increase Quality Of Service To Your Customers ur distribution panels offer this flexibility. One of the key advantages of wireless broadband – providing high-bandwidth internet access to remote customers – can also present challenges, especially when a remote site experiences a technical issue. This often necessitates a visit to the site by a technician to troubleshoot the problem. In some instances, the issue can be resolved simply by power cycling power to a troublesome device.
    • Programmable AC Power SupplyProgrammable AC Power Supply
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  • Home
  • Our Products
    • DC UPS SystemDC UPS Systems Power Supply + Battery Charger in one single unit Our Smart DC UPS Systems have ethernet-based communications and control in every model (except for some low power DIN Rail DC UPS)  and are suitable for standby and cyclic applications. Some load and battery monitorable parameters are: Mains fails – PSU fails Battery missing – Battery low Charge current control Monitoring and reporting of battery current and state of charge Low voltage disconnect operation Automatic battery test Battery temperature compensation Multi-stage Charging modes ( Boost – Absorption – Float – Recovery) 12V DC UPS 24V DC UPS 48V DC UPS 110V DC UPS
    • AC/DC Power Supplies
    • Battery Chargers
    • DC/DC Converters
    • DC/AC Inverters
    • DC Power Systems & Accessories
    • Batteries
    • AC UPS & Transfer Systems
    • DC Power Distribution PanelsSmart DC Power Distribution Panels Reduce Unnecessary Site Visits And Increase Quality Of Service To Your Customers ur distribution panels offer this flexibility. One of the key advantages of wireless broadband – providing high-bandwidth internet access to remote customers – can also present challenges, especially when a remote site experiences a technical issue. This often necessitates a visit to the site by a technician to troubleshoot the problem. In some instances, the issue can be resolved simply by power cycling power to a troublesome device.
    • Programmable AC Power SupplyProgrammable AC Power Supply
    • Battery Monitoring & Conditioning
    • Power Quality
    • DC Electronic Loads
  • Custom Solutions
    • Low DC Power Applications
    • Medium & High DC Power Applications
  • Industries
    • Power & Utilities
    • Land Mobile Radio
    • Defence
    • Medical
    • Mining – Oil & Gas
    • Railway & Transport
    • Critical Infrastructure
    • IT & Telecom
    • OEM
  • Services
    • Custom Design
    • Power Quality Services
    • Helios Service Department
    • Turnkey Solutions
  • Support
    • Application Notes
    • RMAs
    • Privacy Policy
    • Terms and Conditions
    • SR Series Comms Downloads
  • About Us
    • Our Business
    • History
    • Our Team
    • ISO 9001
  • News
  • Contact Us
  • My Enquiries
Home DC/DC Converters Railway DC/DC Converters 250W - 500W DC/DC Converters

from 250W Up to 500W Railway DC/DC Converters

RWY259 - Rail DC/DC Converter Single Output: 250-300W

RWY259 – Rail DC/DC Converter Single Output: 250W – 300W

RWY300H - Rail DC/DC Converter Single Output: 250-300W 24V 36V 48V 96V 110V 72V

RWY300H – Rail DC/DC Converter Single Output: 250-300W

RWY280H - Rail DC/DC Converter Single Output: 280W

RWY280H – Rail DC/DC Converter Single Output: 280W

BAP65R - Rail DC/DC Converter Single Output: 300W EN50155 & EN50121 24V 36V 48V 72V 96V 110V

BAP65R – Rail DC/DC Converter Single Output: 300W

WAF300 DC DC Converter 300W Share Current N+1 redundancy converter Railway and Industrial Applications Australia

WAF300 – DC/DC Converter Single Output: 300W

BAP319R - Rail DC/DC Converter Single Output: 500W Railway Applications

BAP319R – Rail DC/DC Converter Single Output: 500W

Rugged mechanical designs

Helios power supplies are ruggedly constructed and can be customized for specific mechanical requirements. Standard mechanical packages and ruggedization options include:

  • Chassis and wall-mountable units in vented conduction/convection or fan-cooled enclosures;
  • DIN-rail and open-frame format available for many designs;
  • Plug-in (Eurocard) format for modular power systems in 19 inch or 23 inch racks;
  • Conformal coating and ruggedizing are standard;
  • Full encapsulation (potting) in a thermally conductive MIL-grade silicon rubber compound with UL94V-0 flammability rating for immunity to high levels of shock and vibration, humidity, moisture, dust, salt, oil, insects and other contaminants;
  • Enclosure in rugged, IP66- or IP67-rated waterproof, dustproof and explosion-proof die cast aluminum packages. These enclosures also protect internal electronic boards from condensation and the ingress of oil, salt, sand, insects and other environmental contaminants.
  • Custom connections.

Featured Product

Smart DIN Rail DC UPS 12V 24V 48V Modbus TCP/IP

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Helios Power
Solutions
Australia

www.heliosps.com.au

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

Helios Power
Solutions
New Zealand

www.heliosps.co.nz

Office Address

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

Contact Info

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

Helios Power
Solutions
ASIA

www.heliosps.asia

Office Address

56A Boat Quay
Singapore,
049845

Contact Info

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

Helios Power
Solutions
Middle East

www.heliosps.asia

Office Address

#17-02 Blvd Plaza Tower 1,
Sheikh Mohammed Bin Rashid Blvd
Downtown Dubai, UAE

Contact Info

Email: sales@heliosps.asia
Phone: +971 4 401 8484

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