Gtec Libra Pro
A robust and safe performer for all heavy critical load
Reliability of IGBT technology with output isolation transformer for High Performance Computing centers (HPC) and for other critical load.
Libra Pro is available in single phase up to 100kVA and three phases up to 800kVA in a single frame.
Libra Pro is available in single phase up to 100kVA and three phases up to 800kVA in a single frame.
It is the maximum electrical protection combined with a particular strength and a structural flexibility for different applications.
The inverter has an integrated isolation transformer and the rectifier with IGBT technology allows very low current harmonic distortions to the network. Rectifier is available also with SCR (6 or 12 pulses) and with optional selective filters to reduce harmonic distortions. The digital control has DSP (Digital Signal Processor).
It is available in the single phase range from 10kVA to 100kVA, in the three phase range from 10kVA to 800 kVA and in parallel with 8 units up to 6400 kVA.
The inverter has an integrated isolation transformer and the rectifier with IGBT technology allows very low current harmonic distortions to the network. Rectifier is available also with SCR (6 or 12 pulses) and with optional selective filters to reduce harmonic distortions. The digital control has DSP (Digital Signal Processor).
It is available in the single phase range from 10kVA to 100kVA, in the three phase range from 10kVA to 800 kVA and in parallel with 8 units up to 6400 kVA.
Reliability
- Online double conversion system.
- Output transformer with galvanic isolation for more overload durability and additional safety (with back feed protection) for the critical load.
- Extremely high short circuit protection on the output side due to output transformer.
- Units can be paralleled up to 8 for power extension and/or for different type of high availability, redundant operation.
- In case of redundant configuration the system is fault tolerant, where the fault of any part can not cause the interruption of the load.
- Wide input voltage range while steady output
- Intelligent battery management with scheduled and manual battery test.
- Adjustable output voltage and frequency
- Generator friendly starting
- Very low input THDI ≤ 3% for IGBT rectifier models
Flexibility
- 10-100 kVA three phase input and single phase output. (with 6 or 12 pulse thyristor rectifier and with optional input harmonic filters)
- 100-200 kVA three phase input and output. (with 6 or 12 pulse thyristor rectifier and with optional input harmonic filters)
- 100-800 kVA three phase input and output, with IGBT rectifier
- Cos φ = 0,9 for 10-600kVA (with 6-12 pulse and IGBT models), Cos φ = 1 (for 100-800kVA IGBTPF1 models) output power factor for the great level of active power.
- Very high efficiency: up to 98% in Smart Active Mode and up to 95% in normal mode.
- Advanced software support with several adjustment and setting possibilities and with free shutdown software.
- Detailed LCD+LED, display
- Multichannel communication on several protocols (RS232, USB, SNMP, AS400, ModBus)
- Remote EPO (Emergency Power Off) connector
UPS Technologies
Delivery Time
4-6 weeks, depends on the requested configuration
Warranty
2 years site warranty from installation
Installation and setup
We install the units according to personalized offer in every case. In case of cabling and power network reconstruction and installation demand, please always request for quotation, and we send you a personalized offer!
UPS pricelist
Write a mail to us!
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