Description
ABB at Its Best
- Highly reliable and efficient tri-level conversion
- Automatic or manual multi-mode generation
“Best of Both Worlds” Operating Efficiency
- Up to 99% premium efficiency mode (filtered eBoost)
- Up to 97% premium protection mode (double conversion)
Electrical Environment Optimization
- Unity (1.0) Output Power Factor
- High (0.99) Input Power Factor
- Less than 5% Input Current Harmonic Distortion
Physical Environment Optimization
- Small footprint
- Front access only design for maintenance
- “Cable saver” design to allow +/- 25% differential of cable lengths between UPS modules and the output parallel
High Efficiency
Energy Efficiency is Our FocusABB’s TLE Series UPS is one of the most energy-efficient double-conversion UPS in the industry and provides world-class energy efficiency across the operating load range. The TLE Series delivers efficiency up to 96.5% in double conversion mode and 99% in eBoost operating mode. This system efficiency substantially reduces operating and cooling costs thus providing a reduced cost of ownership and improved power usage effectiveness (PUE) compared to conventional UPS. ABB’s UPS performance is optimized at 50-75% load operation, as this is the most common operating range. The optimization of the TLE Series includes selecting all major power chain components based on maximizing the component efficiency at part load conditions. High Efficiency TLE Series UPS Provides:
eBoost Energy consumption is a critical issue for IT organizations as their datacenter energy demands continue to grow. Their goal is to reduce cost and keep the datacenter running. IT organizations can reduce energy consumption costs without sacrificing system reliability with ABB’s eBoost technology e = high efficiency up to 99%
Boost = fast transfer to inverter < 2ms
High Efficiency – Data Center Life Cycle Cost Savings The TLE Series with 96.5 % efficiency in double conversion mode and 99% efficiency in eBoost operating mode provides considerable life cycle cost savings in comparison to a traditional transformer less UPS operating at 94% efficiency. Savings are dependent upon load, power cost and life cycle duration (years). For 6 MW load TLE series provides savings of $2 MM while operating in VFI mode.
High PerformanceInput PerformanceClean Input Performance Advantages
Programmable Soft Start The programmable soft start allows the rectifier to ramp up in a programmable time period (0-15 seconds) thus eliminating in-rush current. This feature reduces the need of oversizing the input power system (gensets, feeder cables, and overcurrent devices).
Output PerformanceTotal Harmonic Distortion (THD)
Transient Response Transient response is very fast due to control algorithms which ensure very high dynamic stiffness. This reduces the need to oversize the UPS for pulse load applications. |
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