Outdoor environment test tree major features of UPS
Outdoor telecom stations are mainly built in towns, rural areas, mountainous areas, suburban areas and urban outdoor environment, so as to eliminate the signal blind spots in these areas, alleviate the pressure of network capacity or improve the quality of service. The power grid environment in these areas is more complex, and even power blackouts, sudden blackouts and other situations are common. In order to ensure the reliable and stable operation of the telecom network, operators need to use special outdoor communication power supply or outdoor UPS. Due to the special environment of outdoor UPS, the quality and performance of outdoor UPS are different from those of indoor power supply. At present, operators in the choice of outdoor power supply products, should evaluate mainly from the following three aspects.
The reliability of power supply
Telecom power supply products is mainly to provide stable power, pure and uninterrupted to the telecom network, protect the equipment from power pollution, protect key business system can run in case of a sudden power failure, which requires equipment with high availability and reliability. Especially for UPS outdoor, the power grid environment they faced is more complex. It is faced with many problems, such as power outages, voltage spikes, voltage surges, frequency drift, harmonic interference, voltage fluctuations and so on. Therefore, the quality of the components is required to be higher, in order to ensure the service life of the product, and the adaptability to the grid is stronger, and can play a better role in stabilizing the voltage, filtering and purifying the current. In addition, the UPS itself should have a certain self-protection and fault diagnosis capabilities, such as lightning protection, short-circuit protection, etc., in order to better provide power support for the telecom network.
Telecom power supply products is mainly to provide stable power, pure and uninterrupted to the telecom network, protect the equipment from power pollution, protect key business system can run in case of a sudden power failure, which requires equipment with high availability and reliability. Especially for UPS outdoor, the power grid environment they faced is more complex. It is faced with many problems, such as power outages, voltage spikes, voltage surges, frequency drift, harmonic interference, voltage fluctuations and so on. Therefore, the quality of the components is required to be higher, in order to ensure the service life of the product, and the adaptability to the grid is stronger, and can play a better role in stabilizing the voltage, filtering and purifying the current. In addition, the UPS itself should have a certain self-protection and fault diagnosis capabilities, such as lightning protection, short-circuit protection, etc., in order to better provide power support for the telecom network.
Protective performance
This is the basic difference between the outdoor UPS and common indoor power supply equipment, due to the it is placed under the sunshine, wind and rain outside, easily affected by environmental temperature and humidity, dust, salt fog and other conditions. As outdoor rated UPS, the shell protection level required by the industry shall be IP55 and the shell of the outdoor battery cabinet shall be up to IP44.
This is the basic difference between the outdoor UPS and common indoor power supply equipment, due to the it is placed under the sunshine, wind and rain outside, easily affected by environmental temperature and humidity, dust, salt fog and other conditions. As outdoor rated UPS, the shell protection level required by the industry shall be IP55 and the shell of the outdoor battery cabinet shall be up to IP44.
Energy saving and environmental protection
Energy saving and emission reduction is not only a national industrial policy, but also an enterprise development strategy. To build a green telecom network, the basic requirement is to use energy-efficient, environmentally friendly and safe infrastructure products. Operators in the choice of outdoor power supply equipment, can consider from save energy, land, environmental protection and other aspects: Energy saving can reduce energy consumption and have a direct effect on reducing operating costs; Saving land can reduce the investment of the construction of the site and reduce the cost of the enterprise land; And environmental protection is particularly important, outdoor UPS and environment is in close contact, directly affect our living environment, it must meet the national and industry standards in the electromagnetic radiation, audio noise, pollution and other aspects of materials.
Energy saving and emission reduction is not only a national industrial policy, but also an enterprise development strategy. To build a green telecom network, the basic requirement is to use energy-efficient, environmentally friendly and safe infrastructure products. Operators in the choice of outdoor power supply equipment, can consider from save energy, land, environmental protection and other aspects: Energy saving can reduce energy consumption and have a direct effect on reducing operating costs; Saving land can reduce the investment of the construction of the site and reduce the cost of the enterprise land; And environmental protection is particularly important, outdoor UPS and environment is in close contact, directly affect our living environment, it must meet the national and industry standards in the electromagnetic radiation, audio noise, pollution and other aspects of materials.
HW9110E Routine 1-10KVA High Frequency Online Outdoor UPS
Model: 1-10KVA
Nominal voltage: 220/230/240VAC
Nominal frequency: 50/60Hz
Output Power factor: 0.7/0.8
Nominal voltage: 220/230/240VAC
Nominal frequency: 50/60Hz
Output Power factor: 0.7/0.8
■SOROTEC Outdoor Intelligent High Frequency Online UPS provide continuous pure sine wave AC power supply for outside communications / network equipment.
■Double-conversion online design, high temperature resistant, anti-cold, sealing level for IP55; With the wide range of input voltage and frequency of input window (-45% +35% rated voltage and ± 10% rated frequency), in many remote areas of China after a severe test of the grid.
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