This issue includes an obituary for Dr Ian McRae, Eskom's first CEO; other pertinent news articles, and...AutoX’s re-entry into the renewable technology market with its brand Rentech, focusing heavily on the solar business, is bearing fruit. Output power ranges from 10kVA to 140kVA for critical applications. This constant “banging” into the bypass circuity will eventually cause it to fail.

This allows the system to support the critical load should one or more UPS module fail. Industrial UPS:EP-IND-ZY Family 10-20kVA With anti harsh environment design，EP-IND-ZY serious industrial UPS has strong impact resistance（IP grade 31） and has been widely used in oil and gas refinery, industrial power, power transmission and distribution field, industrial grade large steel plants, metallurgy & cnooc, nuclear power, etc. An industrial process may be spread over a wider area than an IT installation, with more distribution and protection devices, making it more important to bring reliable power close to the equipment. By continuing to browse the site you are agreeing to our use of cookies in accordance with our NetShelter Metered-by-Outlet with Switching Rack PDU

An Industrial UPS System is much more expensive and careful thought must go into the sizing of runtime storage and what form to avoid large Cap Ex and Op Ex costs in the future. Many factors affect uptime, including unreliable utility power, the maintenance environment, system failure, and human error.Reliability requirements are expressed as a percentage of the time that power is available and useable. From a few kW to applications of many MW and a wide range of supply voltages. Over time buildings electrical infrastructure can become outdated, damaged, or has degraded over time.

Leasing options available that match cost of owning one to one with cost/efficiency savings.

When determining the uptime requirements, the question to ask would be how long a process can be interrupted without having to restart. All modules must be of the same design, same manufacturer, same rating, same technology and configuration.The output of the modules is synchronised externally, but in some cases this function is embedded within the UPS module itself.

Modules can be powered down for servicing while the remaining UPS continues to support the load.Parallel-redundant systems require all UPS modules to be identical in capacity.
Loss of power for even a few seconds could result in millions of rand in lost revenue for businesses.The weakness of any power supply system is that not only can the grid supply fail, but the UPS system and other components which distribute power to the load can as well, and these failures need to be catered for if the required reliability standard is to be met. Covering applications from computer rooms through to large data centers and complete industrial plant protection, ABB has the UPS or voltage conditioning technology for every need. It is also bouncing on and off of inverter, therefore there isn’t power sterilization happening.

Some of the industrial UPS from EcoPowerSupplies have a 220Vdc bus (from 108-144 battery blocks), which is a common electrical and safety standard for industrial applications. By deploying an industrial double conversion UPS, a company can correct power issues on the spot versus troubleshooting electrical power issues that require intrusive and costly repairs.Industrial uninterruptible power supply systems supply clean, stabilized power. Others have higher DC Bus and are the transformer-based uninterruptible power supplies used within data centre and other applications requiring a robust UPS design. These dual systems supply power via diverse power paths to the process load, which moves the last point of electrical redundancy from within the UPS to within the industrial process hardware itself. Continuity of process control is critical across a wide range of Industrial segments: Water/Waste Water, Biotech / Pharmaceutical, Transportation, Chemical, Food & Beverage, Semiconductor, Automotive, Renewable Energy. In addition to supplying lithium iron phosphate (LiFePO4) battery packs for...by CM Meyer  -   Pumping highly saline wastewater from fracking...by Mike Rycroft, Now Media  -   Greenhouse, tunnel, and indoor...Based on its recent analysis of the global liquid...Industrial UPS systems: Reliability and configuration There is no redundancy, so if a single UPS fails, the capacity of the system is reduced. Table 1 shows the effect of reliability on a 24 hour continuous process. This is a low-cost method to really understand these issues and to make a proper diagnosis.Contact an ICP consultant today to discuss power correction options for your facility. Modular, hot-swappable system components allow for repair or upgrades with no disruption to the connected load. Every APC product is built to provide greater energy efficiency. The whole time this is happening, the load is at risk should the power fail because the unit is not on inverter and connected to the batteries. Five nines (99,999) amounts to five minutes of downtime in a calendar year.

This means that a stand-by or “catcher” UPS must accept a 100% step load. Industrial UPS System by Gustav Klein GmbH & Co. KG. For industrial/manufacturing environments, critical power protection is a must. The way in which these components are connected together in the supply path, known as the configuration, can affect the ultimate reliability of the system. The differences between industrial UPSs and IT UPSs come from the environment in which the systems operate.

The efficiency of a UPS at low load varies from manufacturer to manufacturer and should be investigated during the design process [1].The isolated redundant design concept does not require a paralleling bus, nor does it require that the modules have the same capacity, or even be from the same manufacturer.

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