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TU_R_ Measuring transformers. Narrow profile – Horizontal Bus-Bar
Categories: Transformers
- User manual
- Certificate
- Software
Current transformers for measurement instrumentation. Bus-bar transformers made of resin, which gives them a special robustness. They have a narrow profile which allows a better adaptation in the frame due to its small dimensions. The placement of the plate can be done horizontally due to the position of the terminals of the secondary.
Transformers have different transformation ratios, for primary ones from 200A to 6000 A and secondary ones at 1 A or 5 A. The accuracy classes can be 0.5, 1 and 3 according to IEC 61869-2. Depending on the model and class, the power of the secondary load varies.
Model/ Bus-bar / Cable
TU40RS / 40×10 / Ø25
TU40RSD / 37×18 / Ø36
TU60RS / 15×60 / Ø45
TU80RS / 50×80 / Ø50
TU100RS / 60×100 / Ø60
TU100RT / 100×20/ Ø20
TU100RTC / 100×20 / Ø20
TU125RS / 80×125 / Ø80
TU125RT / 125×35 / Ø35
TU125RTC / 125×35 / Ø35
• Bus-bar
• Special robustness
• Resin casing
• Narrow profile
• Better adaptation
