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TSO - 3ph isolating & safety - isolating transformers (IP00)

SKU: 29
ΕΝ 61558-2-4 / IEC 61558-2-4 ΕΝ 61558-2-6 / IEC 61558-2-6 ΕΝ 60076-11 / IEC 60076-11

Characteristics
  • Isolating transformer rated power: 0.5 KVA – 1600 kVA
  • Safety isolating transformer rated power: 0.5 kVA – 15 kVA
  • Input phase-phase voltage: < 1000 VAC
  • Output phase-phase voltage of isolating transformer: 51 V – 1000 VAC
  • Output phase-phase voltage of safety isolating transformer: < 50 VAC
  • Operation: Continuous
  • Frequency : 50-60 Hz
  • Protection class: I
  • Insulation class: B 130◦C or F 155◦C (depending on the power)
  • Degree of protection: IP 00
  • Cooling way: Natural air circulation (AN)
  • Maximum ambient temperature: 40◦C
  • Type: Dry
Advantages
  • Small size in relation to power due to the high quality of materials
  • High performance due to the heat dissipation achieved through special air vents
  • Safe and simple cable connection achieved through the use of special terminals
  • Easy installation using special mounting supports that permit the comfortable use of tools
  • Reliability achieved through high standards of quality control carried out by state-of-the-art, calibrated instruments at all stages of production, from receipt of raw materials to inspection of final products, one by one
Applications

Isolating transformers can be used:

  • When galvanic isolation of the load and the user from the power source (e.g. power grid) is required for protective purposes. The supply voltage can be transformed to a different value at the same time
  • Where there is a need to supply large loads, such as in industry or shipping
  • When the transformer is incorporated as a component of a circuit/configuration (e.g. electrical control panel)

Safety isolating transformers can be used:

  • When safe extra low voltage (SELV) is required, in addition to isolation
  • In industry and shipping where there is a need to supply large loads
  • To supply SELV rectifying circuits
  • When the transformer is incorporated as a component of a circuit/configuration (e.g. electrical control panel)

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