Empower Your Data Center with Daelim Transformer

Overview of Data Center Power Needs

High Reliability

The high demand for power usually arises from the siting of large amounts of high-density IT equipment into small spaces in most data centers. However, Daelim transformers can withstand these challenges without compromising on safety and energy efficiency to provide reliable power. They are the best solutions for modern data centers that optimize productivity within a limited space.

High Load Density

Data centers operate at relatively high load densities. That puts the central volume of IT equipment on relatively small premises in the center. Such intensive load power delivery includes designing transformers for Daelim strictly for such loads.

Their designs are space efficient, which means they generate maximum safety and energy efficiency. Thus, they suit any modern data center looking to generate maximum output in minimum space.

More resource

Transformer Design: Step by Step Guide for Safety and Reliable Power Flow

Power Quality

Equipment in the sensitive data center provides optimized efficiencies that can only be achieved when the incoming power is clean, and the voltage is stable. Any change in voltage, frequency, or harmonics would impair hardware and eventually kill the operation.

With the use of Daelim transformers, maximum quality of power will be achieved with improved peak performances. Furthermore, the sensitive equipment will be protected from disturbances caused by the power. Hence, work in data centers will only continue as usual while imparting a longer lifetime into their infrastructure.

Redundancy

One of the primary requirements of power systems in a data center is that they are always on. Hence, the simplest yet quite fundamental principles involve redundancy: transformers supplied in a redundant configuration-N+1, 2N, or 2N+1, with a good element of backup in case one part of the system fails. The Daelim transformer, UPS, and even the backup generators carry redundancy levels that protect power for mission-critical applications.

Transformer Solutions We Offer For Data Center

The right distribution transformers will enable your operations to smooth out high levels of efficiency and reliability. Several transformer solutions by Daelim will be readjusted to find suitability for your needs. Whether it's energy saving at high performance or even advanced customization, we will get you the perfect fit for your data center.

Oil-Immersed Transformer Solutions

Our oil-immersed transformer ensures a reliable power supply for your data center. With a special insulating oil cooler, it offers long-term reliability at a cost-effective price. The transformer is very suitable for large-scale data centers with high power demand and can be fully integrated into any facility.

Dry-Type Transformer Solutions

A dry-type transformer is ideal for a small data center. It is also ideal if you want something safe and friendlier to the environment. These transformers do not have oils for their cooling; hence, the dangers of spillage or leakages are taken away.

Smart Transformer Solutions

Your smart transformers will come with the appropriate height for your data center. Smart transformers can achieve maximum efficiency by using advanced monitoring and controlling features. This keeps track of the performance of devices and rectifies the related problems within a quick response time, access energy fluid operation, and minimal downtime.

Custom Transformer Solutions

Each data center is unique. We will give you the best of our custom transformer solutions to fit your needs. 

Our team collaborates with you for the unique spatial constraints, unique power requirements, or mature operational objectives that result in designing and building transformers that precisely resemble your setup. That is why custom solutions offer the flexibility and performance your data center needs to thrive.

Daelim understands that the pressure needed in modern data centers has to be powered. In any transformer solution, what matters is reliable performance and energy efficiency for peace of mind. Let us help you choose the right transformer to power your data center.

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Transformer Redundancy and High Availability Solutions

When it comes to powering your data center, reliability is a must. An outage can translate to huge costs in downtime, and it may affect critical operations. For this reason, redundancy and high availability are important for your power system.

Daelim transformer solutions will keep your data center running uninterruptedly, even during unplanned events. Redundancy designs in Daelim transformers will ensure that your facility stays empowered at all points in time.

N+1 Redundancy Design

N+1 redundancy means that there is one spare transformer for backup. An example is having three transformers to power a data center as required. In this case, an N+1 design might include four transformers, one of which is a spare.

This adds extra capacity so that if one transformer is put out, your system will continue to run without breakage. N+1 redundancy is just a practical and relatively inexpensive method of attaining reliability.

2N Redundancy

The gold standard for maximum protection is a 2N redundancy set up. That is duplicating the whole power system, so when the primary system fails, you have a whole one ready to take over.

With 2N redundancy, your data center can absorb even the most critical failures without missing a beat. Therefore, it is especially suitable for facilities that demand the highest possible levels of uptime and reliability.

Parallel Configuration

A parallel configuration allows several transformers in your data center to share the load. This spreads power demand across multiple transformers, and the concept of a parallel configuration is that no one unit will overload.

In the event of a transformer failure, other units pick up instantly and prevent a disruption in the power supply. Thus, this configuration proves to be very efficient and reliable for huge data centers.

More resource: Transformer Insulation Failure

Hot Backup and Standby Transformer Options

Hot backup and standby transformers are therefore very important for high availability and should always be prepared to step up in case of failure of the primary, thus minimizing downtime.

However, reserve standby transformers can be called upon on demand, and it is both these options that bring peace of mind while adding just yet one more layer of protection to your power system.

Power Quality and System Optimization Solutions

Generating sufficient power for your data center is a job more than what can be done just by transformers; it calls for optimal effort towards power quality. 

Daelim transformer solutions are focused on clean and stable power to optimize system performance. Our harmonic suppression, power factor optimization, and voltage stability ensure smooth system operations with hardly any wastage.

Harmonic Suppression Design

Harmonics drive into sensitive equipment and result in efficiency losses. Daelim can offer state-of-the-art harmonic suppression on transformers to deliver clean power levels with stable voltage to any data center.

More resource: Guide to Transformer Harmonics and K-Factor

The protection of equipment, improvement in performance, and energy savings are the benefits of noise reduction. This is a critical measure if the data center is heavily loaded or has system complexity.

Power Factor Optimization

Power factor is the measure of how well a data center consumes electricity. The more energy wasted, the higher utility bills become.

Daelim offers power factor optimization to optimize the energy efficiency in your facility. This improvement will reduce cost and increase the reliability and capacity of your power system.

Overload Protection and Overvoltage Protection

Power surges or overloads may arise due to data center equipment and/or other sources. Daelim transformers are strong in case of overloading and protected from overvoltage for your equipment. These features include operations during fluctuations in your data center, protecting sensitive equipment and ensuring uninterrupted operations.

Voltage Stability Control

Voltage stability is critical to data center operations. Sudden voltage changes are likely to cause system failure or shorten the lifespan of the equipment.

Daelim provides transformers with high-voltage control for optimal power supply for the data center; hence, there is no problem with power supply voltage.

With Daelim power quality solutions, you automatically invest in the most reliable transformers and ensure maximum efficiency from your data center. Our features-harmonic suppression, power factor optimization, and voltage stability give you all the tools you will need to ensure smooth running.

Let Daelim fuel your success today!

Transformer Cooling Solutions

Transformers must be cooled for performance and life. The case is also more relevant in data centers where equipment runs perpetually. 

Overheating transformers result in a loss in efficiency or, in extreme cases, complete failure. Daelim provides advanced cooling solutions that ensure the transformer is not strained regardless of whether its loads are light or heavy.

Why Cooling Matters

Transformers are known to produce heat. Low heat levels could be very terrible or even ceased unless regulated properly.

Uniform cooling of your data center makes giants in the transformers digest workloads without any interruption or intermission. Proper cooling also prolongs the life span of the appliance, saving you money lost to repair and replace it.

Cooling Options We Offer

• Oil Cooling: The type of transformer oil that is applied as lubricant absorbs all heat and takes it away with itself. It is, therefore, very effective in cooling and thus applies very well to heavy loads like data centers.
• Air Cooling: The dry-type transformer employs effective air cooling and is a maintenance-friendly and environment-friendly device. It is probably the best solution for most data centers.

With Daelim's cool solution, the focus runs on running a data center minus overheating problems. That's how we get ready for the job to get through every tough time.

Transformer Monitoring and Automation Solutions

You will avoid problems while ensuring that you continue running your data center flawlessly by checking for transformer performance. Daelim offers high-tech monitoring and automation solutions to always know what's going on with your power system.

Why Monitoring is Important

Minor issues on the transformer can easily develop into serious problems if not picked early. These tests become an early warning for you when something has gone wrong, whether it is overheating or unusual loads. This will give you ample time before failure, saving you both time and money.

What We Offer

• Real-time monitoring: We offer sensors to our transformers, whereby we can measure temperature, load, and voltage. We can keep you updated in real-time so that you know how well your system is doing.
• Automated Alert System: It offers real-time failure warnings. So in case of any overload problem or cooling-related failure, it alerts you without spending a single moment.
• Performance Reports: It will give performance reports on all transformers for which you may have the data available, which may be made available for optimization purposes in your power system, thus helping you in planning future needs.
• Smart Controls: The transformer settings will be able to be remoted from one location. Therefore, modifications in power demand for your data center will be easily made.
• AI Integration: Daelim's transformers are available with the latest developments in artificial intelligence, which integrates real-time monitoring, predictive maintenance, and optimized performance. Information delivered by AI technology will record anomalies with high power, ensuring reliable and efficient operation.

Daelim's Monitoring and Automation solutions put you in control. They ensure smooth, round-the-clock operation at full capacity without unwanted shutdowns in your data center.

Installation and Commissioning Services

The most important thing in utilization is the installation of your transformer. We at Daelim are ready with proper installation and commissioning to ensure that everything is set up properly and functioning at its best potential. Everything, be it planning or testing in the field, is taken care of, which ensures you can rest assured you will rely on proper management within your data center.

Site Survey and System Design

The site has to be assessed before the transformer and system are installed. Daelim experts will assess all your sites in minute details with you.

This would also include power requirements of your data center, availability of space, temperature, and issues concerning ventilation. From there, we engineer a transformer system that we tailor according to your needs.

We will commit ourselves to the production of an installation that would be efficient, safe, and reliable.

Transformer Installation and Integration

The transformer will work perfectly only when properly installed. Daelim has very elaborate processes that your transformer company observes when installing it and takes good care of that.

More resource: Step-by-Step Guideline On Installing A Transformer

We ensure that all equipment is installed correctly and properly connected to your power system while still meeting up-to-date standards. If your system consists of more than one transformer, we connect them in a way that shares the maximum load and is redundant.

Performance Validation and Testing

After installation, all of the products will be checked to see whether they work properly. Daelim makes performance validation and testing on account of all specifications and with regard to safe function in practical applications.

This is what we test: voltage levels, load handling, cooling efficiency, and, in general, the stability of the system. We just keep testing until we are happy that your transformer can deliver steady power to your data center.

More resource: How to test a power transformer?

Ongoing Maintenance and Support Services

Your data center works on good and clean power, keeping your transformers in good shape and paramount to them running quite smoothly. Daelim offers all-around maintenance and support service covering all your transformer needs so that your transformers run for years to come, free for you to focus on working for your data center.

Regular Inspections and Maintenance

Transformers will be working extremely hard to power the data center. They would wear themselves out gradually. Daelim can offer regular inspection and maintenance in order to catch any problems as early as possible.

Our team inspects every detail, including connections, insulation, coolers, and performance. Regular check-ups will prevent costly issues from even arising and extend the length of your equipment life.

Oil Quality Analysis and Oil Replacement (for Oil-Immersed Transformers)

The quality of the insulating oil is where efficiency in your system is efficiently maintained for the oil-immersed transformers. Eventually, degradation or contamination of the oil may impact the performance of your transformer.

Daelim offers oil quality analysis to monitor your transformer's oil state. Whenever the oil is discovered to need a change, our experts replace it quickly and safely, thus maintaining your transformer's integrity and performance.

Emergency Response and Repair Services

Something can go wrong with even the best equipment. For that reason, Daelim is able to offer emergency response and repair in case your system needs to be taken offline.

Whether the cause of the problem is a sudden power failure or damage caused by natural factors, we're here to assist you. The process includes diagnosing the problem, effecting necessary repairs, and getting your transformer up and running again with as little downtime as possible.

We respond within 24 hours and arrive at the site within 1 week.

Predictive Maintenance Services

Wouldn't it be wonderful to fix problems before they occur? Well, with Daelim's predictive maintenance services, the impossible could become possible.

Advanced monitoring tools track, in real-time, your transformer's performance and potential signs of issues; hence, we can better plan when to do the maintenance based on your schedule and ensure timely repairs and efficient running of the data center.

Data Center Transformer Case

Transformers play a significant role in power supply to data centers, as they are highly dependent on this source in order to be able to deliver adequately demanding workloads. Among our success stories at Daelim, there are various customized transformer solutions for data center applications. 

The following two examples illustrate just how our expertise enables data centers to attain reliable and efficient power systems.

4 units 2550kVA Pad Mounted Transformer For Data Center

In 2023, Daelim Transformer supplied four 2550 kVA pad-mounted transformers to a data center in Missouri. These transformers are UL listed and designed for high reliability, excellent cooling performance, and minimal maintenance.

These pad-mounted transformers are compact, tamper-proof, and easy to install and maintain. They are also equipped with remote monitoring capabilities to track operating status. Under normal conditions, they provide 2550 kVA through self-cooling. In the event of a sudden increase in data center load or ambient temperature, the transformers can automatically activate the fan (ONAF), boosting their capacity to 3300 kVA.

By choosing pad-mounted transformers, the data center benefitted from:

• Space-saving design: It is great for outdoor installation with a small footprint.
• Durable construction: Built to withstand harsh operating environments.

High energy efficiency led to low power losses and, subsequently, lower operating costs. All this has helped the data center deliver reliable and stable power supply to IT systems for smooth work on an around-the-clock basis.

90 Units Small substation Transformer For Data Center

This large-scale data center project, delivered by Daelim Transformer in 2022, is located in Texas, USA, and required multiple transformers for its distributed power system. Daelim supplied 90 units of small substation transformers, each compliant with IEEE Std C57 and UL certified, ensuring safety, efficiency, and reliability.

These transformers are integral to the central power distribution system for the data center, providing redundancy and flexibility. The units utilize the KNAF cooling method with FR3 vegetable oil, offering excellent insulation performance and a long service life. Additionally, the use of FR3 oil helps protect the environment and enhances fire safety.

Each transformer has a capacity of 2500 kVA under self-cooling conditions. When the load increases, the fan (KNAF) can be activated, boosting the transformer’s capacity to 3000 kVA. This makes them ideal for large-scale data centers with high load requirements.

Key benefits included:

• Scalability: Because it is modularly designed, this facility can add its operations with little modification to the system of power.
• High efficiency: All transformers produced stable performances with small energy losses.
• Reliability: With many units, the system ensured redundancy so as to prevent downtime due to maintenance or failure.

These solutions enabled the power system to upgrade into the data center while steering their long-term operations and business goals.

Why Choose Daelim’s Data Center Transformers?

Daelim understands and collaborates with you to understand your unique requirements for a data center. Whether you want high-capacity transformers to use under demanding loads or small units for modular systems, Daelim offers reliable, efficient, cost-effective power solutions for a data center to be powered efficiently and with complete confidence!

Get in Touch Today

Are you ready to switch the power supply in your data center? Then, partner with Daelim to get reliable, efficient, and cost-effective transformers tailored just to your needs. We are here to help you upgrade or start from scratch.

Contact us now at 678-548-5339 to discuss your needs, or e-mail us at sales@daelim-electric.com to know how our transformers may energize your data center with confidence!