Shulou(Shulou.com)06/01 Report--

   enters 2019, with the increasing update and development of market applications and demand, the requirements, quantity and scale of network and even server hosting are increasing day by day, all aspects of the conditions of the computer room are the scope that all users consider, such as 1, the power supply equipment of the computer room, once the power outage occurs, how to save; 2, UPS;3, air-conditioning equipment, whether constant temperature; 4, fire protection; 5, security monitoring. These systems and equipment can provide a necessary and reliable guarantee for the operation of the computer system and the network of various units, and data security.

   today, the full name of UPS- is UPS computer room power environment integrated monitoring system, which is the guarantee of the stability and safety of power consumption in the computer room. Only by choosing the right brand and quality can the all-weather power supply of the computer room be guaranteed, so which factors should be taken into account when selecting ups power supply in the computer room?

1. Actual load capacity

   is the most important factor to determine the capacity of power supply, and its output capacity must reach or exceed the load in order to ensure normal power supply.

2. Type of load

Different types of    loads have different ratios of active power and reactive power, but UPS needs to provide sufficient active power and reactive power to the load, so the actual output capacity is limited by the load type.

3. UPS power capacity utilization

4. Environmental conditions

   1). The working environment of UPS mainframe and battery should avoid direct sunlight, keep away from other radiation heat sources, clean, cool, dry, ventilated and avoid harmful dust.

   2) .UPS mainframe can work in the range of 0 ℃-30 ℃, but UPS battery requires higher ambient temperature. UPS battery requires a standard ambient temperature of 25 ℃, which should not exceed the range of 15 ℃-30 ℃.

5. Types and actual load capacity of UPS

6. Potential demand for equipment expansion.

   (1) the configuration of UPS capacity should take into account the needs of equipment expansion in the future, leaving a certain margin, and the load will increase in the future, so that UPS will not be purchased again.

   (2) when configuring the input and output distribution cabinet of UPS, the cable and empty should be left with a certain margin to facilitate future expansion.

   in order to ensure the long-term stable operation of UPS and master the normal operation of UPS, ground Communication understands the UPS operation parameters through UPS monitoring, including: input voltage, output voltage, current and frequency, output apparent power, active power and power factor, load rate, power device temperature, battery discharge current and charging current, battery capacity and power supply backup time, fault location and time record, etc. It can monitor the working status and parameters of UPS such as rectifier, inverter, battery, bypass and load in real time. Through the intelligent communication interface and communication protocol of UPS, it can diagnose the operation status of UPS in real time and comprehensively, and modify the setting parameters of UPS remotely through the network. The realization of remote unified monitoring and management greatly saves the cost of all aspects.

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