Evada User Manual for E48 Cabinets Systems ENG

400-633-0592E48 Series Combined Power产品介绍SupplyEvada E48 series combined switching power supply system, with a total capacity of up to 10 00A, integrates communication power supply, AC and DC power distribution, temperature control, monitoring and other system functions, and also has perfect battery management; battery low voltage protection function; 4 User load power off and energy metering functions; can realize temperature compensation, automatic voltage regulation, current limiting, battery capacity calculation, online battery test, sleep energy saving and other functions. The network design of the power supply system provides various communication interfaces such as RS232/RS485 and dry contact. The networking is flexible and can realize remote monitoring without being on duty. At the same time, it has a complete AC and DC side lightning protection design, complete fault protection and alarm functions, and a wide input voltage range. It can support AC or DC input, and is easy to operate, easy to install and maintain.让电能更可靠更高效厦门市爱维达电子有限公司•电能变换领域领导者服务电话：400-633-059250-400A50-600A50-1000A应用领域 Applications such as base stations, small and medium-capacity switching offices, network wave communications, satellite communications, data communications, and data computer rooms性能特点• Ultra-wide mains input rangeUltra-wide input voltage range, more suitable for use in harsh grid environments, prolonging the actual service life of the battery 让电能更可靠更高效厦门市爱维达电子有限公司•电能变换领域领导者• Perfect battery management服务电话：400-633-0592It has the functions of load power off and battery low voltage protection (LVLD+LVBD) and secondary power off, and can realize functions such as temperature compensation, automatic equalization and floating charge control, automatic voltage regulation, battery capacity calculation, and online battery test.• Superior microprocessor ensures reliable operationThe advanced CPU and multiple microprocessor control design make the performance of the switching power supply more stable and the quality more reliable• Energy efficientDigitally controlled active power factor correction technology, the input power factor is as high as 0.99 or more, avoiding pollution to the grid environment• modular designThe rectifier module adopts non-damage hot-swappable technology, plug and play, and the replacement time is less than 1 minute.• Compatible with lithium iron phosphate battery and lead-acid batteryThe backup battery pack can be flexibly equipped with lithium iron phosphate batteries and lead-acid batteries, suitable for different application scenarios.• full front controlFull frontal operation and maintenance, can be installed against the wall, effectively saving space.• Perfect protection functionIt has functions such as input overvoltage and undervoltage protection, output overvoltage and undervoltage protection, short circuit protection, overcurrent protection, lightning protection, fan fault alarm protection, fault display, and historical alarm record storage to ensure the reliable operation of load equipment.让电能更可靠更高效厦门市爱维达电子有限公司•电能变换领域领导者 电气参数