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Emerson power 48v120A indoor small cabinet Emerson PS48120-3/1800A

price:USD$4000.00
discount 70% in 2018-10-19 to 2018-10-21
price: USD$ 2800.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Emerson power 48v120A indoor small cabinet Emerson PS48120-3/1800A

Contact: Wu Bin

Telephone number: 15530286261

Product description:

Ai Mosheng Ai Mosheng is the PS48120-2/1800 communication power system network power set many years of development and operation of the Internet experience, using DSP control technology, high reliability, high power density and high performance digital DC power supply system designed to meet the needs of communication network.

Product features: with CE, UL, TLC and other domestic and international standards for residential environment, integrated cabinet design, built-in battery, save room space super wide input voltage range (80 ~ 300Vac), the grid adaptation temperature range ability of the rectifier module width (-40 to 70 DEG C), to adapt to the environment strong ability of rectifier module adopts digital DSP control technology, high power density rectifier module adopts comprehensive soft switch technology, rated efficiency of more than 91% rectifier module thermal nondestructive plug, on-line maintenance, convenient AC side, DC side, signal lightning protection design of a full range of comprehensive fault alarm and fault protection functions of battery management function and effectively improve the service life of the battery with ID rectifier module identification function, user assets management

Emerson "energy saving transformation" service aims to reduce the energy consumption by improving the efficiency of the communication power system. In the communication power supply system, the work efficiency is the key factor to determine the energy consumption. Communication power efficiency is the ratio of the output power and input power, it is an important parameter of the power equipment manufacturer, directly depends on the efficiency of rectifier module. The direct influence factor of the efficiency of communication power supply is the efficiency of single rectifier module, and the indirect factor is the load rate of communication power supply. The efficiency data of the power system provided by the equipment manufacturer is the efficiency of the module in its optimal working state. For the ordinary rectifier module, the highest efficiency point appears after the 70% load rate. But from the current station configuration, system load rate basically below 25%; in some important or frequent power station, in order to ensure the reliability of load, load rate and even below 10%. Therefore, it can be said that improving the efficiency of rectifier module and improving the relationship between the highest efficiency point and load rate is the core to improve the efficiency of communication power supply.