Key features:

  • compact design- 19",
  • sinusoidal current consumption from the AC mains,
  • modern inverters generating pure sine wave,
  • simple and safe operation,
  • high efficiency,
  • seamless transfer between the primary and secondary sources,
  • wide acceptable range of power factor of supplied loads,
  • resistant to short circuits and overloads of output circuits,
  • immunity to electromagnetic interferences.

Send an inquiry:

We design innovative solutions to fully meet the individual needs of our customers.

If you haven't found the right product or you want to send an inquiry for an existing one, please contact us:

e-mail: info@telzas.com




AC racks

The AC racks are a compact, 19" inverters providing a pure sine wave AC supply. We offer modules of various power range suited to different needs. In conjunction with a DC Power system, it provides an excellent AC backup solution.

If more power capacity and the functionality associated with the distribution of AC is needed, the right product will be AC power supply systems, click here for more information.


High quality AC power

The voltage supplied to the critical loads is a pure sine despite all the disturbances (harmonics, surges, glitches) usually arising from AC mains. High-quality AC voltage ensures proper operation of critical loads and reduces the risk of failure.


Efficient Power Conversion (EPC)

The inverters uses EPC (Enhanced Power Conversion) mode, where energy from the AC mains is buffered and then converted to alternating voltage output. This mode is characterized by: very high efficiency, excellent filtering and seamless transfer time. The double filtering and the EPC mode ensure the optimum AC power quality at very high efficiency.




Products in category


FUR 230/0,5

  • output power: 500VA, 400W
  • overload capacity: 110% permanent, 150% 15s
  • dimensions: 1U x 485 x 230 mm
  • output voltage: 230Vac
  • EPC mode: yes
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FUR 230/0,5

FUR 230/0,5-02

  • output power: 500VA, 400W
  • overload capacity: 110% permanent, 150% 15s
  • dimensions: 1U x 485 x 230 mm
  • output voltage: 230Vac
  • EPC mode: no
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FUR 230/0,5-02

FUR 230/0,8

  • output power: 800VA, 640W
  • overload capacity: 110% ciągłe, 150% 15s
  • dimensions: 1U x 485 x 230 mm
  • output voltage: 230Vac
  • EPC mode: yes
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FUR 230/0,8

FUR 230/0,8-02

  • output power: 800VA, 640W
  • overload capacity: 110% ciągłe, 150% 15s
  • dimensions: 1U x 485 x 230 mm
  • output voltage: 230Vac
  • EPC mode: no
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FUR 230/0,8-02

FUR 230/1,5

  • output power: 1500VA, 1200W
  • overload capacity: 110% ciągłe, 150% 15s
  • dimensions: 1U x 485 x 230 mm
  • output voltage: 230Vac
  • EPC mode: yes
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FUR 230/1,5

FAE 48/230-2,5kVA

  • output power: 2500VA, 2000W
  • overload capacity: 135% 15s, 330% 900ms
  • dimensions: 2U x 483,5 x 510
  • output voltage: 230Vac
  • EPC mode: yes
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FAE 48/230-2,5kVA

FAE 48/230-5kVA

  • output power 5000VA, 4000W
  • overload capacity: 135% 15s, 330% 900ms
  • dimensions: 2U x 483,5 x 510
  • output voltage: 230Vac
  • EPC mode: yes
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FAE 48/230-5kVA

FAD 48/230-5kVA

  • output power: 5000VA, 4000W
  • overload capacity: 150% 15s, 110% ciągłe
  • dimensions: 2U x 485 x 515
  • noutput voltage: 230Vac
  • EPC mode: yes
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FAD 48/230-5kVA