FEC HEMS-Star (Set of 8 Helipad Battery Light) - FEC Heliports' Portable Battery Powered LED Helipad Lighting System is a microprocessor controlled light system designed for rapid deployment in temporary and emergency situations to provide safe and effective marking on a variety of terrains.FEC HEMS-Star (Set of 8 Helipad Battery Light) Operational Capabilities: Ìâå¥ Stability testing was performed under rotor wash from a Chinook. Ìâå¥ Photo Eye built into every unit for optional Sunset/Sunrise Switching Ìâå¥ Each HEM-StarÌâå has NVG compatible red, blue, green, white visible LEDÌâåÕs and infra-red and is programmable to show steady -on, flash warning, location beacon or Morse Code with the option of automatic sunset switching. Ìâå¥ HEM-StarsÌâå are fitted as standard with a UHF transceiver and each individual light or set of lights can be programmed, interrogated and controlled by wireless commands. Ìâå¥ HEM-StarsÌâå can be operated by Remote Lighting Controller or using a PC/Tablet with the Zulu ÌâåÒdongleÌâåÓ transceiver with USB connector provided with each case as standard. Wireless can set up, test and control groups of lights via the UHF transceiver. Ìâå¥ HEM-StarsÌâå system contains up to 8 landing lights, each weighing less than 2.2 lbs (1 kg). A full case weighs only 23.4 lbs (10.6Kg). Ìâå¥ HEM-StarÌâå is rechargeable in its case via mains at 100-240V AC, vehicles at 13.5-28VDC, solar or wind power and is IP65 rated, with stainless steel base for stability and has been successfully tested at the Sikorsky Development Flight Centre for stability under the full rotor wash of a CH-147 (Chinook). Ìâå¥ The HEM-StarÌâå portable LED helipad lighting system has FCC certification for operation in the US, and CE certification for the European Union. Ìâå¥ Run Time Steady ÌâåÐ Up to 18 hours. Ìâå¥ Recharging Time ÌâåÐ fully exhausted to fully charged in 3.5 hours.