... same industry of the world.>As with previous INTELEC (International Telecommunications Energy) conferences, many people were concerned about the life ... ensure that the power supply is guaranteed at all times, essential facilities are backed up with high performances ... upto 2V3000Ah, 6V300Ah, 12V300Ah, total over 400models, mainly used for solar power, wind power, ups system, inverter system, telecom ...