At KraftPowercon, we understand that uninterrupted power is critical for maintaining optimal cooling in data centers. With decades of expertise, we provide UPS 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.
In data centers, uninterrupted cooling is critical to prevent overheating, maintain uptime, and protect valuable equipment. UMD™ systems ensure motors receive the precise power they need during critical operations, safeguarding cooling systems and minimizing costly disruptions.
With proven, field-tested uninterruptible power supply (UPS) technology—trusted in applications ranging from gas turbines to nuclear plants—UMD™ delivers unmatched reliability. By reducing the risk of mechanical failures and ensuring continuous operation, it helps you stay ahead of potential challenges and protects both your operations and your bottom line.
UMD™ provides continuous operation of 3-phase AC motors, with no interruption during utility power disturbances.
The UMD™ system is designed to remove all Single Points of Failure.
UMD™ is delivered as one complete MCC-unit. Type tested according to IEC, UL, CSA and other applicable standards.
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.
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.
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.
David Persson - +46(0)470 705 200
Peter Knutsson - +46(0)470 705 200
Arvid Mårtensson - +46(0)470 705 200
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.
The UMD™ S400 is designed to ensure uninterrupted operation of three-phase AC motors, ranging from 3kW 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™ S400 ensures your data center cooling systems operate without interruption, safeguarding uptime and critical equipment.
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