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A typical application is shown below - taking the 50 most important intersections around the Sandton CBD ex-grid - as part of a phased program to mitigate exposure to power outage events and the negative impact of restricted traffic flow on the local economy

• Traffic light intersections can be readily converted to operate partially or totally independent of the grid


• With a battery pack configured for a 6 hour outage as standard, the effects of loadshedding and random power outages can be avoided


• With a further upgrade the system will allow intersections to be controlled remotely, sequences altered to cope with changing daily traffic patterns and security monitoring cameras installed


• Intersections can be dynamically phased along major routes to ease traffic flow, minimise congestion and enable emergency vehicles to be prioritised - along with surveillance technology to monitor illegal activity and record non-compliant vehicles


• Streetlight clusters around intersections can also be upgraded to a low voltage LED system, enabling them to function off-grid when required - thereby maintaining pedestrian and vehicle visibility during loadshedding events - along with driver safety and security

• The 500W capacity ZePo12v low voltage PSU can be used either singly or in parallel to supply the power requirements of any cell tower or repeater installation


• With a suitably configured battery bank any power outage can be accommodated


• Using a timer, direct cost savings can furthermore be realised by replenishing the battery bank during standard/off peak periods when tariffs are significantly cheaper


• All installations, remote or urban can be taken off-grid and a renewable source of energy like solar or wind used - as a simple demand/loadshed-mitigation solution

• The lighting system, camera monitors and motion sensors for any security installation can be powered by a ZePo12v low voltage PSU


• Outdoor multimedia advertising and/or informational signs can also be taken partially or totally off-grid


• A realtime link can be installed if the facility needs to be monitored from a central control room


• Using a timer, direct cost savings can furthermore be realised by replenishing the battery bank during standard/off peak periods when tariffs are significantly cheaper


• Remotely sited installations can be taken off-grid and a renewable source of energy like solar or wind used