Modular UPS power supply compared to traditional Tower UPS power supply, initial investment can be greatly reduced, and throughout the life cycle as efficient, easy to maintain, excellent characteristics, modular UPS power supply has a lower TCO. In addition, the modular construction summary of UPS power supply, system reliability and maintainability are increased, is in need of protection are not the best choice for running mission-critical business.
Modular UPS power supply in contrast to traditional UPS power supply integrated investment analysis:
Modular UPS power supply in contrast to traditional UPS power supply integrated investment analysis:
| Modular UPS | UPS | |
| High reliability | 1, its system components such as power modules, static switch module, monitoring module with an online hot plug feature, any component unplug or failure ,it does not affect the system power, high reliability; 2, systems with n + x parallel redundancy features can fully replace the traditional UPS power supply | Generally takes this parallel redundancy schemes: 1, 1+1, or 2+1 parallel redundancy schemes; 2, single machine double total-line programs; 3, (1+1) system parallel double total-line scheme ; Due to the impact of circulation, and parallel machine more ,reliability decreased; |
| Cost savings | 1, initial installed capacity of small, on-demand online expansion, dynamic growth and avoid the huge capital precipitation; 2, No 12-pulse rectifier, harmonic filters and phase compensation device | 1, large capacity, and in the early number and a lot of investment in batteries, resulting in substantial capital waste; 2, require the purchase of 12-pulse rectifier, harmonic filters and phase compensation device |
| Save covers an area | Covering an area of very small, 200KVA system covers an area of about 0.48 square meters, configured with only a set of batteries. | Covering an area of very large, 200KVA single covers an area of about 1.6 square meters, 1+1 parallel redundant or dual-bus scheme plus several sets of batteries, covers an area of more and caused a lot of waste of resources. |
| Saving construction reinforcement costs | modular UPS power supply isLight weight, configure a set of batteries, without strengthening construction | Traditional UPS power supply high weight , redundancy requirements and battery configuration is complex , so construction had to be strengthened |
| Save the cost of equipment installed | THDI<3%, input power factor >0.999 Means install cables and insurance capacity can be reduced , thereby reducing the installation costs, generating matching size not too large | THDI ≥ 30%, input power factor <0.8 Means to increase filter capacity, increasing the installed cables and insurance capacity,so increases installation costs, generating matching capacity also need to be very large |
| Save runningcosts and cooling costs | Use "module sleep mode", machine efficiency always remained at 95% per cent, small power consumption, air conditioning power shouldn't be too large, low operating and cooling costs | Machine or system operation efficiency is determined by the load ,and light load efficiency below 70%, power consumption, air conditioning power requires a large, high operating and cooling costs |
About Baykee :
Baykee — leading integrated power solution provider. Baykee is being dedicated to R&D ,manufacturing and selling data center IT infrastructure system solutions,electrical system of high-power Uninterruptible Power Supply(UPS),WIND&Solar Photovoltaic power system ,charging piles and customized power related products ,to providing high quality products and services guarantee to high-end users.Our achievements such as:Kenya Terminal,Bashir Farms,United Insurance Group,Guard Group Telecom Sites and so on.
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