Low Energy Designs UK is to replace and upgrade over 2,500 cellular sites for Celtel (Zain) in Nigeria and Ghana. The 2 x 350 Watt Halogen lampswill be replaced by the SunFIRE™LED 60 Watt light. The light will run directly from the 48Vdc power supply provided by the batteries on site. This method will reduce the overall power consumption from lighting on the site by over 80%.

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