TLE Series UPS UL – (160-1000 kW)

ABB TLE Series UPS UL - (160-1000 kW)
Delivering top efficiency with innovative technology
ABB’s TLE Series UPS is one of the most efficient and reliable three-phase UPS systems on the market, providing excellent efficiency, output performance and critical power protection for data centers and many other applications. TLE Series UPS solutions are optimized to provide high efficiency under part-load conditions.
This UPS ensures low current total harmonic distortion (THDi), ideal output voltage regulation and excellent dynamic response. These attributes help customers cut operational costs while implementing an environmentally friendly solution.
- Superior battery Management
- Improved diagnostic & reliability with DSP control
- Remote monitoring & diagnostic solution (iUPSGuard)

- Efficiency of up to 96.8% in VFI mode and up to 99% in eBoost mode, reducing operational costs and minimizing energy losses
- RPA for reliability, redundancy and scalability, offering up to six UPSs in parallel and power up to 6MW
- Intelligent energy management integrated operating mode maximizes efficiency at partial load by dynamically configuring the parallel UPS modules
- Variety of options for energy backup available, including lithium-ion batteries
- Advanced control, monitoring and diagnostic capability, ensuring maximum performance of the UPS
Key features
- eBoost, lithium batteries and RPA with intelligent energy management (IEM) further improve efficiency
- Input from mains conditioned to a sinusoid with 0.99 input power factor and <3%TH Di
- Output power factor: 1
- True front access design
- Compact footprint
- Intuitive user interface
- Extremely low output voltage distortion
- Fast transfer for inverter < 2 ms
Clean input performance
The TLE Series IGBT-based rectifier and innovative control algorithm ensure an input THDi of less than 3% and allow a pure sinusoid to be drawn from the mains. This arrangement also provides UPS input power factor of 0.99.
Programmable soft start
The programmable soft start allows the rectifier to ramp up in a programmable period (0–15 s), thus eliminating inrush current. This feature reduces the need to oversize the input power system (gensets, feeder cables and overcurrent devices).
Generator compatibility
User-programmable features such as slew rate, phase angle rate-of-change and voltage rate-of-change allow the UPS to sync to a genset quickly during emergency back-up. ABB’s input filter also has user-programmable features that ensure quick and continuous synchronization to generator voltage.
Advantages
- Reduction in the size of upfront equipment (emergency generators, cabling, and circuit breakers)
- No disturbance to nearby equipment; eliminates perturbation and outages on downstream electrical equipment, avoiding also any investigation and analysis costs arising from malfunction
THDu
A distorted output voltage waveform affects the proper functioning of the load’s equipment. The TLE Series has very low output voltage THD, even with 100% unbalanced or 100% nonlinear loads connected.
Transient response
Transient response is very fast due to control algorithms that ensure very high dynamic response. This reduces the need to oversize the UPS for pulse-load applications.
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