Comparing N+1 and Fixed Capacity UPS Systems

14Data centers are at the heart of our businesses, powering the technology that we use on a daily basis to conduct transactions, share information, and stay connected. But what happens when the power goes down at the data center due to natural or man-made disasters? To minimize the impact of power loss most companies implement an uninterruptible power supply (UPS) that kicks in when public power fails. Here is a quick comparison between two popular systems: Fixed Capacity versus N+1 (Parallel Redundant) systems.


Fixed Capacity


A fixed capacity UPS is commonly used in data centers throughout the U.S. (and is the most affordable option), but is often classified as the lowest “tier” when it comes to uninterruptible power supplies. For this system your IT department will calculate the base capacity required to power all of your equipment (a critical load projection, often referred to as “N”) then you will configure a UPS that provides exactly that much power.


Unfortunately it is difficult to project the precise level of power that your system will require next month, next year, and even five or 10 years from now, because data center needs are constantly growing and changing. If you outgrow your fixed capacity system, you run the risk of losing valuable data. If you estimate too high you’ll pay more for a system that you don’t use. For that reason many companies today choose to go with modular or scalable systems so you can add capacity as your data center grows.


There are some other disadvantages of a fixed capacity system:

  • The system leaves no room for error—if one module breaks down the load is often transferred to an unprotected power source.
  • The entire system or parts of the system are left exposed during required maintenance, which could take several hours.
  • With no redundancy built into the system there is limited protection in the event of a UPS failure.


N+1 or Parallel Redundant


The N+1 (parallel redundant) system, provides a higher level of protection for your data center than fixed capacity. If “N” is the number of UPS modules required to protect all the essential systems in the event of a power failure, N+1 is a system that provides what you need, plus one more.


Rather than having just a single large UPS module that will kick in when the power goes out, these systems are built using several smaller integrated modules that share the load evenly. If one module fails, or you need to take it offline for maintenance or other service, the rest of the system continues to operate as expected. In the event of one modular failure during an emergency, the other modules continue to support all your critical systems. This system can also be designed with the ability to expand as your power requirements grow.


Finding the right UPS configuration is critical to the continued success of your business. Consider all the benefits and risks of each system before you implement one to make sure you are getting what you need

Posted in Data Center Design, data center equipment, data center maintenance, Datacenter Design | Comments Off

Maximizing Surge Protection Safety

13Data centers have become an indispensible part of our daily lives, housing and processing the information that keeps businesses, consumers, friends, and family connected around the world. Downtime comes from a wide variety of sources, but one of the most common is a power surge—a voltage increase within an electronic circuit that spikes power to dangerous levels. Power surges can happen at any time, and in any data center. When it does happen you want to know that your critical infrastructure and systems are safe with the right surge protection in place.


The Source of Power Surges


A power surge can come from a wide variety of sources. In a data center, they can happen for one of many reasons on any given day, including:


  • Changes in external power supplies such as phone lines, cables, and power cords outside your building
  • Lightning strikes, either directly to the building or indirectly to nearby areas
  • Internal surges that come from equipment inside your data center, such as motors, electrical equipment, HVAC systems, or generators
  • Poor utility wiring, grid shifting, and power lines that are down at the local power plant


No matter what the source of the power surge, without adequate protection the end result is often costly downtime or even system failure and data loss. That’s why it is important to have the right surge protection measures in place.


Conduct a “Risk Audit”


The first step to developing a surge protection plan is to identify the risks that your commercial data center faces. Examine the reliability of your existing power supply, activities conducted by your power company, and frequency of lightning strikes, plus internal and external factors that could contribute to power surges. Make a list of all the potential risks so you can adequately plan for them and minimize the impact.


Implement a Protective System


The best way to protect against a power surge is with electrical surge protection. At home you plug your appliances into a portable surge protector, but to offer the right level of protection for massive data centers and account for the sensitivity of your equipment, you need a state-of-the-art system.


  1. Separate the wiring and circuits that supply power to your data center and those that supply power to other equipment or systems that could cause surges.
  2. Apply an additional layer of surge protection to the area that powers your data center equipment.
  3. Design and build an electrical system that is properly grounded, separating the communication cables from power cables.
  4. Create another layer of protection and power continuity with and uninterrupted power supply (UPS) system.
  5. Install surge suppression devices that can monitor power system and divert voltages that are above a safe threshold.


Don’t Risk Your Data

All of your critical data and sensitive electronic equipment can be lost in a matter of milliseconds if you leave them unprotected from the common, but dangerous, effects of power surges. Don’t risk harm to your data or your business—guard them with the proper surge protection today.

Posted in Data Center Battery, Data Center Build, Data Center Construction | Comments Off

Configuring a Backup Power System for a Data Center

TP-MCCD-0001Uninterrupted power supply (UPS) and other auxiliary power systems have to be carefully designed in order to provide each data center with the support required for stable, secure, and efficient operation. Just as there are many possible data center configurations there are many power system configurations. The Titan Power advisor working with your organization will help you determine which configurations will best meet your current support needs as well as your development goals. Understanding a few things about power system configurations will help you understand all the available options and make appropriate decisions.


Power When You Need It


A UPS system is in place to prevent damage to equipment and data that can result from a dip or surge in electricity or a total power failure. This sensitive system provides a stable flow of energy to continue operations and preserve your data center. Though a UPS is designed to be highly reliable, having a redundant source of power in place is an ideal safeguard for many organizations.


A UPS module is able to provide a stated amount of energy; multiple modules with a total output at least equal to the energy demand of the data center are required to prepare for a power failure. Estimating your total energy need is an involved process that accounts for these and other considerations:


  • The UPS module options available
  • Realistic load estimates
  • kVA and kW ratings
  • Short term growth and head room
  • Operational efficiency at load


Once this estimate is made and the number of modules determined, a redundancy plan can be developed. A common and popular solution is the N+1 configuration, where N is the number of modules required for center operation plus one extra.


Another very common approach is active parallel redundancy. In this configuration two power components (AB) work alongside an active center rather than maintaining standby. If component A or B fails independently then the system will continue to run.


Powering Complex Data Centers

Some organizations have more complex backup power needs as a result of more complex network configurations. Advanced parallel designs can provide a seamless source of power to keep everything working correctly. Duplicate data packets can be created to ensure that every request for information sent by a user receives a response. The duplicates are discarded once the information successfully reaches the user. This way the system continues to provide support for operations even when a power interruption takes place.


Your Partner in Power


We stand by the data centers designed and built by Titan Power. We can develop a power system that meets your needs and safeguards your operations.



Posted in Data Center Battery, Data Center Build, Data Center Construction | Comments Off

How Your UPS System Works

ASU-Polytechnic-Fire-Suppression-012Owners and managers of businesses with data centers need to be familiar with the fundamental principles behind these important systems. Understanding the value of backup power supplies allows decision makers to more effectively manage the data storage needs of their organization. A data center with an uninterrupted power supply, or UPS, is protected against the damage that can occur if the servers suffer a sudden loss of power.


You Can Avoid Costly Consequences


Computers that are suddenly deprived of the necessary power without proper shut down procedures may compromise or even lose valuable data. This data might be essential for various business operations or contain sensitive customer information. All lost or damaged data is lost time and money for your organization. Repairing the damage and addressing all resultant setbacks must be undertaken before normal operations can resume. Investing in a UPS system will help prevent this kind of costly loss and will provide significant peace of mind.


How a UPS System Works


A standby UPS system will continually measure the voltage entering the system from the normal power source using a sensitive monitoring element. If the monitor detects a rise or fall in voltage outside of preset parameters then the system activates. The system’s AD/DC inverter circuitry activates by drawing power from an internal battery. The equipment served by the power supply is then mechanically connected by the UPS to the inverter output. This automatic transfer switch (ATS) activates as soon as the UPS detects an abnormal voltage. The switchover from the main power source to the UPS takes place in under a second; the mechanic transfer can engage in as little as 25 milliseconds. This very rapid response prevents any interruption in the power serving essential computer equipment and eliminates brownout to all equipment served by that particular system.


A Comprehensive Solution to Power Supply Problems


Briefly stated, a UPS protects your equipment against loss or damage caused by interrupted power flow. Power interruptions come in several types and so your UPS system is designed to address all types. Power problems include:


  • Variation in frequency
  • Periods of low voltage
  • Spikes and surges in voltage
  • Complete loss of power (power failure)


Though computer equipment is designed to function normal even when powerful varies a small amount, any variation above or below certain tolerance levels compromises function. Your UPS system, its automatic switches, and other essential elements work together to respond to dangerous power flow fluctuations.


Discover the Benefits of UPS Sytems


A standby UPS system is the most fundamental of all uninterrupted power supply configurations. Several others exist, such as online/double conversion, line-interactive, and various hybrid systems. Our consultants can tell you more about how these configurations can benefit your data

Posted in Uninterruptible Power Supply, UPS Maintenance | Comments Off

The Basics of Hot Aisle, Cold Aisle Data Center Configurations

IMG_0746Data storage centers represent a major investment for any organization. This is true in terms of the value of the data to be stored as well as the physical infrastructure itself. Maintaining this investment requires implementing an environmental control system that has been designed to accommodate the needs of each particular storage center. Overheating is a serious threat to the function and longevity of storage center devices; however, the high cost of energy has led many companies to explore new approaches to cooling options.


The Basics of Hot Aisle, Cold Aisle


A hot aisle, cold aisle approach is a data center configuration solution that uses air flow to disperse heat. Managing air flow is an excellent way to manage cooling costs through a simple form of energy conservation. Though hot aisle, cold aisle configurations have a number of variations, at their most simplest it consists of server racks in rows with cold air intakes facing one way and hot air exhausts facing the other in a pattern of alternating rows.


The aisles designated cold face the air conditioner’s output ducts. The hot aisles are positioned facing the air conditioner’s return ducts; they receive the outpouring of warm air from the cooling system’s exhaust. To prevent the cold and hot air from mixing and thereby diluting the cooling power of the environmental control system, containment measures have to be put in place. Traditionally containment was achieved through physical barriers. Though straightforward, this approach to containment did not fully realize the potential of this particular configuration. It is now more common to combine barriers with sophisticated variable fan drives. Plenums are part of the system’s configuration, too. A plenum is a space where air is allowed to circulate; it is separate from other spaces and is a traditional part of many building-wide ventilation systems.


Implementing a Hot Aisle, Cold Aisle Configuration in Your Data Center


There are best practices outlines that can be referred to when considering the implementation of this particular data center configuration. These standards include:


  • Automatic doors in the data center: These help manage air flow and temperature
  • A raised floor: A floor height of approximately 18 inches provides space for environmental control equipment
  • Device arrangement: Placing devices with top or side exhausts in their own section prevents air flow disruption
  • Rack grills with an optimal output: Select rack grills with output ranges of 600 cubic feet/meter


Developing an Energy Efficient Data Center



Titan Power adheres to all current best practices in order to bring out clients the most dependable data center services. Each center we design and build conforms to the very highest quality standards.


Posted in Computer Room Design | Comments Off

Securing Data and Other Information Assets Through a Comprehensive Approach to Protection

UofA_2011_825kVA_Delivery_011-001Data protection can be a surprisingly complex subject and frequently means very different thing to the people discussing it. To business owners, data protection is important for protecting proprietary information, including sensitive customer information; the costs and benefits of protection must be carefully weighed in order to maximize the value of money spent on this infrastructure. Recognizing the many priorities that data protection encompasses can help decision makers select the right security and storage solutions.


What Security Measures Are Adequate?


Networks and backup servers have to have security solutions that work together and become stronger as a result. Security must also carry through all levels of a network and not be heavily weighted at any one point if that emphasis comes at the expense of other necessary forms of security.


As an example, imagine a data network that has these security measures already in place:


  • Rights access control
  • Finds access
  • Firewall
  • Encrypted storage device


This network has a reasonably comprehensive level of security at all levels. If any one of these four security solutions were not in place then a fundamental security vulnerability would be introduced. Unfortunately, the use of encrypted storage devices is not as widespread as it should be. Data storage has to be thought about from a security perspective. Otherwise you risk introducing fundamental vulnerabilities into your security system.


Authorization and Access


Encryption is a form of security that transforms data into a format that is only visible to intended users. Only users with the right security credentials will have the key required to unencrypt the data. This strategy is typically used in environments where it is not possible to prevent every instance of unauthorized access. For instance, if information is being sent through a public network then unencrypted information could be visible to anyone who cares to look. Encrypting valuable and sensitive data protects users as well as customers who expect their information will be protected. Additionally, encryption protocols can be placed on portable data storage items such as USB drives so that network users can securely transport information that would otherwise be vulnerable to physical theft or tampering.


Implementing Encryption


Encryption is a relatively low cost security strategy and will result in a much stronger core network without a lot of effort. Organizations seeking to implement encryption should choose a standards-based product with Common Criteria, FIPS, or other third party validation. These protocols are industry standard and recognized by the government as providing effective data security.


Implementing encryption protocols into your organization is easy if you work with a knowledgeable and experienced vendor. Our consultants can help you determine your organization’s encryption needs.



Posted in data center equipment | Comments Off

Effective Grounding Methods in Mission Critical Facilities

UofA_2011_825kVA_Delivery_028-001Whenever a critical facility is being designed, it’s imperative that a great deal of attention is given to the grounding system in order to reduce the chances of overcharging, to isolate faults and to upgrade the uptime. The experts of Data Center Journal are here to recommend several different effective grounding methods, including corner grounded delta, low-resistance grounded and solid grounded.


Corner Grounded Delta


While it was once one of the most common grounding methods for mission critical facilities, the ungrounded method comes with a number of problems and isn’t very effective or useful for a majority of contemporary electrical systems. From the failings of the ungrounded method came the corner grounded delta method (CGD). Advantages of this particular grounding method include:


  • Affordability
  • A ground reference for every current carrying conductor
  • The elimination of problems associated with the underground method, such as transients and overvoltages


That being said, the CGD method isn’t without its pitfalls, mainly:


  • The requirement to mark grounded phase through the entire distribution system
  • The inability to use cheaper slash-rated circuit breakers
  • Ground fault sensing usually can’t be identified for the grounded phase


Low-Resistance Grounding


The main reason a mission critical facility might use the low-resistance grounding method is to lower the rate of damage that can result from the intense currents that flow during ground faults. This method can be utilized on low voltage systems as well as medium voltage systems. The overall magnitude of the fault current is quite large, which means that the source has to be immediately disconnected. Because of this, the low-resistance grounding method might not be a viable option for mission critical applications.


Solid Grounded


The way the solid grounded method works is it connects the system neutral in a direct path to the ground, which helps in making sure that the neutral voltage and ground are balanced. With a grounded neutral, the individual lines of neutral voltage are locked with a specific reference to ground. The advantage of the locked reference is that it keeps phase-to-ground overvoltages from taking place. One word of caution with the location of neutral-to-ground bond points is that not paying close attention to those points can result in an interruption in the ground fault sensing systems. Because of the substantial amount of electricity that can be released during a ground fault with a solid grounded system, the source of the electricity has to be disconnected as soon as a ground fault is detected.


For a professional suggestion about which grounding method is the best fit for your mission critical facility, get in touch with us here at Titan Power Inc.

Posted in Data Center Construction, Mission Critical Industry | Comments Off

Vital Safety Tips for Computer Data Rooms

Spring Cleaning Checklist

Data Center Cleaning Checklist

No matter how safe and harmless your computer data room might look, you have to always keep safety in the front of your mind in order that your computer room can remain fully functional and continue to operate at peak efficiency. Data Center Journal has a few essential safety tips that you can put to good use to reduce safety hazards and avoid lost wages, injuries, medical expenses and reduced productivity.


The Importance of Proper Training


If you have employees working in your computer data room, it’s essential that you make sure they are properly trained. Require your employees to attend and complete certified safety classes, make sure new employees are either trained or accompanied by more experienced employees and keep an organized log in order to make sure that everyone is following the proper safety measures. You might also want to consider appointing an employee who is in charge of walking through the computer data room to ensure that insulated tools are being used and that the programs are running correctly.


Inside of the Computer Room


It’s recommended that you check your fire and flow alarms once a month and make sure they have working batteries. If there are any holes in your floor that could be fallen into, you are required by OSHA to install either a toe board or a railing around the hole. All cabinets and server racks should be properly secured and grounded, otherwise they might fall over during the loading or unloading of heavy equipment. If you have any racks or cabinets that are on castors, it’s best that you make sure they are castors that can adequately handle the weight that you’ll be adding to them. Since castors increase the enclosure’s center of gravity, there’s a chance that they can tip over.


Pay Attention to the Outside of the Computer Room


Make sure the exterior of the computer room is just as safe as the interior of the room. Specifically, all of your battery rooms should have hydrogen gas detectors as well as fans so that there is proper air exchange. All of your battery rooms should also have deluge shower and eye wash stations for contamination incidents. It’s important that the shower stations have a water flow alarm hat that can be observed in a master control room or guard station. There should also be a fully stocked first aid kit outside of the computer room.


If you’re looking for ways to make your computer data room operate more efficiently, consider brushing up on your safety tips. Reach out to Titan Power Inc. for more tips and advice.

Posted in computer room maintenance | Comments Off

These 10 Tips Can Help Boost Power System Availability in Any Data Center

Power systems are a crucial component of every data center. Not only do these systems supply energy to important devices, they can also prevent catastrophe from occurring in the event of an outage. Implementing the following guidelines can help companies avoid the perils of insufficient power systems, which can have calamitous effects on future success.

  1. Consider Utilizing an Uninterruptible Power Supply

Unlike a backup generator, which often entails a delay between when an outage occurs and when standby power is available, an uninterruptible power supply (UPS) provides immediate accessibility when the main power supply fails.

In many cases, UPSs are considered a short-term solution used to provide technicians a window of opportunity to properly shut down equipment, while also affording time to save significant data. UPSs can also perform other essential functions within a data center:

  • Ensure Operational Continuity – Even the smallest electrical anomaly can have a dire impact on data storage, as well as equipment. A UPS enables operational continuity by offering a constant source of backup power.


  • Mitigate Impact of Power Surges – A power surge can greatly damage computer equipment, resulting in exorbitant costs for repairs and replacements. In the event of a power surge, a UPS will revert to battery power to avoid damaging expensive devices.


  1. Perform Regular Audits of Power Components


Regularly scheduled auditing of power systems is highly important. Failure to do so can lead to many unexpected occurrences if the main power supply becomes unavailable for an extended period of time.


That’s why IT managers must be fully aware of the limitations of their current power systems. This includes keeping abreast of product specifications, as well as submitting to routine maintenance, which can help expose issues before they become a larger concern.


  1. Implement a Dependable Cooling Device


All data centers should implement efficient cooling solutions to maintain equipment. Generally, IT managers will have a few configurations to choose from, each of which offers distinct benefits depending on the circumstances.


When dealing with extreme heat loads in their computer rooms, a room and rack cooling solution may prove ideal. These systems can handle high-intensity loads of up to 200 watts per sq. foot or more. In situations where equipment is frequently moved around a room, computer room air conditioning can be a good option. This can keep temperature and humidity fluctuations to a minimum, which is important for protecting vital computer components.


  1. Don’t Let Administrative Hurdles Impede Progress


Conflicting administrative departments, each with their own opinions on the way things should be, can sometimes impede necessary modification of power supplies. Implementing procedures for such decision-making can reduce the amount of time spent debating on the best course of action, which usually results in interminable delays and lost business.


  1. Choose the Right Power Distribution Unit for Your Needs


UPSs can also help regulate power distribution to central devices. While these power distribution units (PDUs) can vastly increase power availability within an IT environment, it’s beneficial to be aware of some important distinctions.


Rack-based PDUs convert electrical flow to an adequate level when powering a piece of equipment, which prevents circuitry overloads from occurring. Floor-mounted PDUs receive power from a main source, then distribute this power to smaller devices based on a prescribed process. While rack-based units can be moved freely around a data center, floor-mounted units are usually permanently placed.


  1. Document Power Equipment Changes


Tracking progress can be a great way for a data center to implement new solutions by focusing on what works and what doesn’t. This is particularly relevant as it pertains to the purchase of new equipment, which may not always perform as well as initially expected.


Documenting such changes can offer a concrete assessment of successes and failures relating to power systems. Such documentation can be highly useful in the long term, especially when illustrating to management the need for new or upgraded devices.


  1. Employ Contingency Plans


A suitable contingency plan is fundamental to make certain important processes stay on track. Considerations can range from retaining enough fuel for backup generators to ensuring cooling devices remain operational. Anticipating future needs will prove quite useful should disaster strike.



  1. Replace Outdated Systems


Given the rapid pace of technological changes, it’s important for equipment to be updated regularly. This will ensure optimal performance from your power supply, which is key for the proper maintenance of a data center or computer room.

For instance, UPSs only recently began offering users both high availability and efficient power consumption in the same unit. As a result, companies that purchased previous models may greatly benefit from upgrading to this improved technology. Not only can such upgrades enable better performance from equipment, they can also cut costs drastically by reducing unnecessary energy consumption.

  1. Prioritize Value Over Equipment Cost


Disputes over cutting costs on equipment are common within the IT industry, as purchasing the necessary devices can be quite expensive. While some may prefer a fiscally conservative approach when it comes to power systems, this can actually harm a business greatly. For this reason, those at the helm of an IT department must take the long view regarding overall costs in order to ensure best practices.


  1. Apply Specialized Testing Procedures

Advanced data center testing techniques can shed light on existing vulnerabilities, while also uncovering emerging issues that can become detrimental if left unchecked. These specialized testing methods can also help staff determine if power supplies are functioning at peak-performance.

Such testing can include a number of sophisticated procedures, from facility-rollover testing, which establishes how well emergency power will perform, to infrared thermography, which can identify hot zones within equipment components.

We Can Help You Boost Power and Increase Efficiency

Thanks to our years of experience in the IT industry, Titan Power can help optimize your current power system to allow for more efficient processes overall. For more information on all that we can do for your business, please call today at 1-800-509-6170.

Posted in Uninterruptible Power Supply | Comments Off

Reactive vs. Preventative Maintenance: Why Data Facilities Need a Cultural Shift

Today it is not uncommon for data centers, computer rooms, and control facilities to employ an entirely reactive maintenance regimen. At Titan Power, we know that fixing something that isn’t broken can be a difficult sell for companies and facilities managers in any industry. Still, for data centers and related facilities, simply waiting for problems to unfold can be a damaging strategy.


Preventative maintenance may seem like an unnecessary luxury, but in reality, it represents the best possible use of assets. Reactive maintenance introduces unnecessary costs and risks that no business needs to face. Over time, an insistence on reactive maintenance can cost a facility resources and opportunities.


Why Focus on Prevention?


In a comparison of preventative and reactive maintenance, preventative maintenance holds all of the advantages. When you employ this type of maintenance effectively, you will notice tangible gains in your business and operations, including:


  1. Reduced maintenance costs. Preventative maintenance is almost always more cost-effective than reactive maintenance, which often involves fixing multiple problems that arose from one initial problem. When you factor in the cost of hiring emergency help or placing rush orders, the potential for cutting expenses through preventative maintenance is even greater.


  1. Lower overall operating costs. Preventative maintenance can keep your equipment running at peak efficiency, reducing energy usage and associated expenses. Proper maintenance will also extend the lifespan of many of your systems, from generators to blowers. This allows you to save money upfront and long-term.


  1. A safer work environment. Equipment malfunctions or failures can create safety hazards that threaten even the most well-trained staff. Although some incidents simply cannot be foreseen, preventative maintenance can address safety risks associated with wear and tear, improper device use, and inadequate safety settings. Preventing work-related accidents, in turn, can improve productivity and reduce your insurance costs.


  1. A better reputation. Equipment problems that result in downtime or data loss can be costly for any computer room, data center, or similar facility. Winning back client confidence or finding new business after these issues occur can be difficult. Preventative maintenance makes it easier for your business to deliver on its promises, keeping your current client base happy.


Making the shift from reactive to preventative maintenance can be difficult, especially for businesses that are operating on tight budgets or struggling to keep up with current maintenance needs. However, allocating more resources for preventative maintenance, planning ahead for scheduled downtime or repairs, and promoting a culture of prevention can go a long way toward making your business more profitable and successful.


Simple but Effective Starting Points


What areas should you focus on to reduce your need for reactive repairs? It is often easiest to enroll in maintenance programs from established companies or contractors. These programs usually involve regular inspections of key facility systems and components, such as uninterruptible power sources, generators, automatic transfer switches, and HVAC or CRAC systems. During these inspections, experts can identify necessary maintenance based on observed performance issues and manufacturer-recommended maintenance schedules.


Batteries are one of the system components that are worth focusing on during preventative maintenance. Many facility managers are surprised to learn that batteries are a top contributor to system downtime and power loss. Without high-quality, operational batteries, your entire uninterruptible power source or generator can fail. Alarmingly, just one old or bad battery can wreak havoc on a system. Besides scheduling inspections, you may want to partner with specialists who can offer advice on choosing the most reliable replacement batteries.


The Power of Preventative Tests


After your batteries and other system components are in top working order, system testing is a smart next step. Performance testing ensures that the whole system functions as you would expect it to, given the condition of the individual components. Some tests worth considering are:


  • Load bank testing. This ensures that backup generators can produce and maintain their stated power capacity for a minimum of two hours. This testing cleans the generator out and combats functional issues associated with generator underuse. Most facilities should have this testing done annually.


  • Facility rollover testing. This is a broad test to verify that all backup equipment functions as needed following a power failure. This assessment measures how quickly and effectively emergency systems take over supplying power. Annual testing is the bare minimum; for some facilities, more frequent testing is beneficial.


  • UPS acceptance testing. This checks whether your uninterruptible power supply meets manufacturer performance specifications. The tests may involve electrical, mechanical, and load assessments. This testing should be performed within a few days of equipment installation to establish a baseline, and it can be done subsequently as part of a regular maintenance package.


  • Infrared thermography. This measures infrared energy to detect electrical components with abnormal temperatures and a potentially high risk of failure. Infrared thermography can be an effective way to identify various issues, including excessive or uneven loading, loose connections, or short circuits. We offer this service as needed but recommend it as part of normal maintenance.


Although regular inspections and maintenance are often enough to prevent equipment or system issues, these tests can help reveal any overlooked work that may be critical now or in the near future.


Making the Switch to Prevention


Performing the right maintenance and repairs at the right time can help you save money, time, and stress. Responding to problems as they arise, meanwhile, can leave your business vulnerable to financial loss, poor solutions, and disruption. At Titan Power, we have years of experience identifying and heading off potential problems, and we are ready to help you tap into the many benefits of preventative maintenance. To learn more about our maintenance programs or schedule an inspection, call us today at 800-509-6170.



Posted in Data Center Design, data center maintenance | Comments Off