Electronic Signs

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DDP400 Front and Top Fan

DDP400 Front and Top Fan

Mid-Range AC/DC Power Supplies

With typical efficiencies of 94% and efficiency load profiles that exceed 80 Plus Platinum requirements, the DDP400 series of switching power supplies are the most efficient power supplies in their class.

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Remote Power Source

Remote Power Source

The Remote Power Source (RPS) is a complete UL approved DC power source for powering LED lighting in both indoor and outdoor applications. It reduces the complexities of multiple power supplies and safety code considerations. The RPS is designed for powering low voltage DC equipment in building interiors, exteriors and electric signs.

When used in conjunction with ROAL’s MultiLINQ DC Power Splitter, it forms the ideal solution for powering LED lights in signage and buildings. The RPS can be equipped with one of ROAL’s standard power supply modules, or can be fitted with any power supply up to 1kW total output power.

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US PATENT No. 7804189

MultiLINQ DC Power Splitter

MultiLINQ is a non-dissipative device with no wear-out mechanism that can be mounted in or near the sign and splits the main power source into four (4) intrinsically safe Class 2 power outputs capable of powering up to 400 watts of LED lights.

MultiLINQ eliminates the need for multiple Class 2 power supplies within the sign, and relocates the power to an easily accessible location. It is encased in a NEMA 6/ IP67 weather-tight package suitable for wet locations.

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