Data centers liquid cooling
Reliable Power Solutions for Data Center Cooling
At KraftPowercon, we understand that uninterrupted power is critical for maintaining optimal cooling in data centers. With decades of expertise, we provide solutions trusted by industries worldwide, including applications as demanding as nuclear plants. Our systems ensure continuous, stable power to safeguard your cooling infrastructure, reduce downtime, and enhance operational efficiency. Our UMD systems provide reliable, uninterrupted power to protect your cooling infrastructure, minimize downtime, and drive operational excellence
Trusted to Power a Better World Since 1935
From safeguarding critical cooling in data centers to supporting industrial operations worldwide, we deliver reliability and sustainability at every step. Trusted by leading global brands, we ensure seamless performance in even the most demanding environments.
Why UMD™ is the most reliable choice to power your AC motor
In data centers, uninterrupted cooling is critical to prevent overheating, maintain uptime, and protect valuable equipment. KraftPowercon UMD is a fully integrated motor drive system with back up capabilities, developed from years of experience in powering AC motors to meet the highest standards of performance and reliability.
By energizing the DC link in the VFD (Variable Frequency Drive) with a battery, the system ensures continuous motor operation with seamless transitions between AC utility power and DC battery backup.
Create your custom Single Line Diagrams
Designing a reliable and efficient power distribution system is crucial for maintaining uptime in your data center. With our UMD configurator, you can quickly create Single Line Diagrams that are precise, compliant, and tailored to your specific needs.
Provides Full availability
UMD™ provides continuous operation of 3-phase AC motors, with no interruption during utility power disturbances.
Eliminates Single Point of Failure
The UMD™ system is designed to remove all Single Points of Failure.
Complete factory tested system
UMD™ is delivered as one complete MCC-unit. Type tested according to IEC, UL, CSA and other applicable standards.
Full availability
In normal operation the Variable Frequency Drive (VFD) is supplied from mains. During a brown out or mains outage the VFD is powered from a battery connected directly to the DC-bus of the VFD. The transition between the power sources is completely seamless, meaning no speed drop during any disturbances of the mains supply.
Eliminates Single Point of Failure
The UMD™ system is designed to remove all Single Points of Failure. Traditional UPS systems must be doubled or excessively oversized to achieve the same safety level.
Complete factory tested system
The system is supplied with single or redundant mains input breakers, battery charger, AC and DC busbars, and the required motor drive outputs. In addition, it can be extended to backup all AC and DC auxiliary loads. As a result of this several complex engineering activities including battery sizing, power loss calculations, motor protection settings, fuse selectivity in distribution board, can be eliminated. It also allows for fast and straightforward installation and commissioning that can be performed by local technicians.
Data Centers Backup Power
- Quick assistance
Our Uninterruptible Power Systems Experts
David Persson - +46(0)470 705 200
Peter Knutsson - +46(0)470 705 200
Arvid Mårtensson - +46(0)470 705 200
Contact us:
ips@kraftpowercon.comGet our UMD brochure
Fill out this simple form to download our UMD™ brochure with in-depth insights about UMD™ and how it optimizes cooling systems in data centers. Download our detailed brochure now and explore technical specifications, application examples, and the benefits it brings to your operations.
Our products for data center cooling
Data centers cooling backup power
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KraftPowercon UMD™
The UMD™ is designed to ensure uninterrupted operation of three-phase AC motors, ranging from 2,2kW to 200kW—critical for maintaining stable cooling in data centers. Leveraging advanced frequency converters, it operates seamlessly using either the existing mains drive or battery backup, guaranteeing continuous performance during power fluctuations or outages.
This robust system integrates all necessary components, including drives, batteries, and internal AC/DC power and control circuits. With the flexibility of single or dual mains supply, each motor output is fully managed via bus or hardwired interface, offering precise control and reliable protection for cables and motors.
UMD™ ensures your data center cooling systems operate without interruption, safeguarding uptime and critical equipment.
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