Inquiry (采购产品): Solar Powered Streetlights DEFINITIONA stand alone solar photovoltaic street lighting system aims to provide solar electricity for operating overnight lights on streets. It comprises of a high efficiency long life lighting source (induction fluorescent lamps, lamps, LED ) colloid (gel) / AGM battery, PV module(s), control electronics, inter-connecting wires/cables, module mounting hardware, battery box, operation, instruction and maintenance manual.GENERAL SPECIFICATIONSThe system should be designed to automatically switch ON at dusk, operate throughout the night and automatically switch OFF at dawn under average daily insolation of 3.7 kWh/sq.m on a horizontal surface. This represents the lowest monthly insolation values for the target installations sites. A LIGHTING PERFORMANCE SPECIFICATIONSThe scope of this contract is to supply 10,000 solar powered street light. These street lights will be positioned such as to maximize the total linear lane coverage while meeting required lighting performance as stated below as well as other minimum standards set out in this documents. Lighting levels chosen are based on IES RP-8-00. Buyer is cognizant of the current research with regards to the effectiveness of different lighting sources and the potential for the levels in IES RP-8-00 to be over specified. To that end, responders to this tender are requested to submit bid for both stated IES RP-8-00 lighting levels and at a level of 0.67* IED RP8-0 **** Hidden Message ***** Co:Advance Enterprises Add:India Tel:91-171-6533068 Fax:91-171-2521691 Email:g_sood@hotmail.com Contact Person: Mr. Gaurav Sood Country:India **** Hidden Message ***** g_sood@hotmail.com
