Power Supply Modular
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US $369.00
Modular UPS flight data centers.
Modular UPS technology has been strong in recent years, particularly in the data center. UPS Packaging Co., Ltd. (UPSL) Head of Sales and Operations, Peter John Bentley, Director. Bladon explain energy efficiency and the environment from behind this growth.
Ever wonder why modern jet aircraft are equipped with two four-engine, and in some cases? "The exceptional power and speed" is the most common answer. This is another reason. arguably more important - to redundant.
Several meanings of the word "one. Relating to technical design means Guilt. Fault. System Operations continue, even if one or the repetition of them. Failure
Bird strike.
This is different from your hot hatch or sedan family. Aircraft are equipped. Duplicate with the engine, so that Failure failed one. - As a result of bird strike or bash (The plane struck a risk by birds) - an additional engine. Continue to support any load.
"UPS with the UPS in the same way that a person associated with the engine of the aircraft engine module. System" demonstrates Bladon "dual role of the motor can be considered a be considered for the capacity and for secondary schools considered (1 +1) system can be 1 +1 Modular UPS and others are more complex. N 1 and N + n configuration backup capacity. (Also called parallel configuration -. Redundant) .. "
Modular UPS systems.
The introduction of transformerless UPS Market - UPS in a single phase. 1994 and three-phase UPS systems in 1997 - paved the way for development. Floor layout of the UPS modules.
"Transformers for use in uninterruptible power supply was far too large and heavy, to be shared use. "Bladon said," but performance and efficiency. Three-phase transformerless UPS are ideal for rack. - Configure a modular, "The world's first three-phase separation system .., UPS, PowerWAVE9000, UPSL started in 2001.
There are two main incentives for this development. The first is that the capacity of the UPS system can be expanded to handle the extra load on the main data center increases, they almost always do to accommodate. We know now that this system is. Scalability.
The second important goal with all of the system. "The UPS modules in parallel parallel configuration -. Availability redundant systems and uninterruptible power supply is available. Of the more important that they support significantly "increased Bladon. Explain
Hot - swappable UPS, separate section will be executed.
This differs from the aircraft on the market in the module. UPS has the properties of "swappability hot '. This means that the UPS modules can be inserted and removed from the UPS system while they are still there.
In a parallel set - double modules can be taken out of service, repair or maintenance, while the remaining modules. UPS (s) next to the load support. Because "to swappability hot 'do not. Other risks or interruption of critical loads during this process.
"'Hot Swappability -' module UPS system offers the opportunity to continue their critical size of the load support them to fulfill this." Right Size provides energy efficiency, "Bentley confirmed.
The challenge for the server blade.
State - of - the - Art modular transformerless UPS - as UPSL of PowerWAVE9000DPA ™ - high performance. (Between 95-96 percent efficiency. 25 and 100 percent full load rating). Have very low Current harmonic distortion. (THDi 2-3 per cent between 30 and 100 percent full load rating). And draw the low cost of living.
They had and knives - server - easy - Can be used with the power factor leading to 0.9 without a score de UPS. - Blade - Server-friendliness is an increasingly important aspect in the data center of the population growing blade server is a continuing steep increases.
Environmental problems.
Power consumption. In most data centers continue to grow rapidly as a result of the increased demand for services for the IT
Bentley noted that the Society is to consider a balance between meeting the government's vision for them of intended economic, social and environmental impacts of their activities. To get a better sense of social responsibility. delivered (CSR) and the highest level of distribution. - Requirements of its customers. "State - of - the - Art is a separate Installation of UPS systems best suited to help organizations balance of these. "
Increase market share data center.
Bentley said, it was the many benefits they have more momentum. modular parallel - duplicate UPS systems (N + n) on the market, particularly in the data center. "Today, more than 70% of the UPS system, we sold as a parallel system. These three factors have resulted in
"First, associated with parallel of a UPS System Manager for each module be. UPS role "capacity" or "The role of redundancy. This system has the ability to automatically configure the module, that is. You have the role of the UPS capacity they need, or "made redundant", when they can do.
"Second. Relative costs and physical size of the UPS system has dropped significantly. Today, a separate parallel system. - Redundant 200kVA a floor area of less than two computer room and floor tiles Energy density impressive. 342kW/m2 "to the Bentley.
"The third and last factor is that business. Or" mission critical (important). down load by the UPS system has been increased so that the duplication does not parallel "good" -. Is important. "UPSL heating system PowerWAVE9000DPA. Swap ™ modular UPS in a position to offer six nines availability.
The Authority continues its important mission. UPS 'true' - On - line number of separate, parallel - Hot - swappable redundant just keep on flying.
About the Author
Peter Bentley is the sales and marketing director for Uninterruptible Power Supplies Limited. He has over 20 years experience in power technology and is the co author of 'The UPS handbook', the definitive guide to the UPS industry. The book is now in its third edition and has sold over 30,000 copies worldwide
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