The LinkEx™ LED Temporary Luminaire is a high-power LED leadlamp for use in short-term lighting installations and maintenance tasks and is CE marked to the ATEX Directive and IECEx Certified for safe use in Zones 1 and 2 potentially explosive gas and dust atmospheres, where a T3/T4 (model dependent) temperature class permits.
Providing high quality ambient lighting, each unit utilises two arrays of high power LEDs offering brilliant white light output, high reliability, low maintenance ‘fitted for life’ light source, and power savings allowing longer cable runs and more lights powered from a single supply. Luminaires are supplied in ‘180°’ format (arrays side-by-side) to give effective unidirectional illumination or in ‘360°’ format (arrays back-to-back), to special order, to give effective omni-directional ‘all round’ illumination.
Available in two voltage input ranges: high voltage 85-264V AC for general applications and low voltage 18-50V AC/DC for use in confined space applications, such as metal tanks, with a higher risk of electric shock. The wide input voltage ranges maximise usability and safety for chains of multiple lights or for long cable runs, where supply voltage can drop. The unique SOVI (Safe Optimal Voltage Indicator) monitoring system clearly indicates when the supply voltage is operating outside the specified limits; in the HV version an LED indicator will flash red, and in the LV version the light will pulse either dimmer (if above the specified limit) or pulse brighter (if below the specified limit).