Long-term supply of solar energy lamp

Description

Product description: the lamp body height: **4 meters Battery: fully enclosed and maintenance-free battery (*2 v **0 ah) lamp body material: cast iron controller: optical + control surface treatment: galvanized + coating light source: highly efficient energy-saving lamps Light body color: dark red working hours: all night panels power: *5 w: continuous time sufficient electricity can work continuously for **3 days The equivalent using IEC****5, standard test items include appearance inspection, the determination of maximum power, insulation test, measurement, temperature coefficient, battery nominal operating temperature measurement, standard test conditions and nominal temperature performance, the performance of the low radiation degrees, outdoor exposure test, hot spot endurance test, uv pretreatment test, thermal cycling test, the wet - frozen test, damp - heat test, terminal strength test, the wet leakage current test, the mechanical load experiment, the hail and the bypass diode thermal performance test.In ***6, according to IEC****5ED2. 0 to modify the standard, the revised standards promulgation and the implementation is expected in ***7. The Great Wall international welcome you! The Great Wall international welcome you! The Great Wall international welcome you! The Great Wall international welcome you! The Great Wall international welcome you! The Great Wall international welcome you! The Great Wall international welcome you! The Great Wall international welcome you!