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For many years Ringdale has been at the forefront of technology innovations
and pioneered original technologies that became mainstream. Since 1977 our design
and research team has looked for solutions in the field of alternative and renewable energy
as well as the field of energy management and energy saving devices. Ringdale products stand out by their uniquely
practical approach and solution to a problem. While our products are leading edge they are manufactured and sold at
reasonable prices making Ringdale products the fastest return of investment in the
market today.
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LED Street and Path Lighting New
Ringdale's unique LED Lighting product line allows companies to upgrade any existing High Pressure Sodium, Halogen or
fluorescent lighting arrangement that has been using ballasts and guarantee significant lower power consumption, higher light output and longer life of
its light elements. All Ringdale LED Street and Path Lights can be supplied with a daylight sensor as well as a 10 year replacement warranty.
Return on Investment (ROI)
Reducing cost for lighting by 75% or more must be a serious consideration for any organization. On a
single 400 Watt standard sodium light fitting the power saving is approximately 344 watts per hour. This
translates into 3.4 k Watts a day assuming a usage of 10 hours a day. On a 300 day a year use this translates
into 1,020 kwh a year which at 10 cents per kilowatt translates into a direct saving of US$102.00 per light fitting.
In in-door applications and a hot climate further saving of US$10 per fitting per year is
a reasonable assumption from air-conditioning savings. A Ringdale LED almost lives forever, however the phosphor
reduces its light output over time and a 50,000 hour average lifetime of 15 years based on a 3000 hour a year usage.
LEDs do not suffer reduced life from turn on/off cycles as Fluorescent, Incandescent, Sodium High Pressure, Sodium Low Pressure,
Halogen or Halogen High pressure lamps do.
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LED Lighting replacement for Indoor Office Lighting New
Ringdale's unique LED lighting product line for
indoor office lighting and outdoor street lighting allowing companies to upgrade any existing fluorescent
or incandescent lighting arrangement that is using standard ballasts or halogen accent lighting. Ringdale's lighting technology often achieves half of the power consumption, consistent light output for more
than 50 years of product life.
For example a 4 x 28 watt fluorescent tube (highest energy efficient FL tube available today) as used in a 2x4 foot standard light fittings, consuming
112 watts of power can be replaced with a Ringdale 2x4 foot white LED fitting consuming only 42 watts.
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LED Back-Lighting replacement for Cold Cathode Fluorescent Lighting New
Ringdale's unique LED back-lighting product line allows replacement of existing cold cathode fluorescent
lighting (CFL) arrangement as used in LCD monitors and TV screens and guarantee less than half of the power consumption, consistent light
output over a more than 50 years of product life.
For example a 2 watt CFL as used in a 6.3 inch LCD Display can be replaced with a Ringdale 4 inch white LED strip consuming 0.9 watts.
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Power Converters
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Grid / Local Feed
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This converter can be used in applications where DC power is generated and fed
as AC power into the grid via a seperate meter or the meter feeding the home
or residence. The device does allow battery backup or feeding the local
appliances if the grid is off. The device is electronic and will start operating
at availability of 50 watts of solar power up to 20,000 watts.
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Electric Power Generation
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Remote Area
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A complete solar electric solution for a home or cabin
not connected to the utility grid, a reliable source of electricity
for villagers in remote areas.
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Residential
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If your sun exposed roof area is in excess of 150 sq feet (15 sq meters) you
can turn your home into a power station.
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Industrial
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Tailor made solutions for critical off-grid applications such as access control,
traffic, telecommunications, and navigation aids.
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Utility Scale
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Turn-key solutions of 'green' renewable energy for utility scale electrical power generation or de-salination plants.
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Custom Products
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Sales of Ringdale Solar Cells, PV Panels, Tracking Robotics and Power Converters
to OEMs and System Integrators.
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