Isolating transformer 5 kV 120 VA up to 500 VA


Datasheet as PDF
Isolating transformers conform to EN 61558-2-4 5000 V test voltage 50 Hz pri - sec and a power of 120 VA up to 500 VA.

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Isolating transformerIsolating transformer

EI 120                                                                                                        EI 96


Field of application


Isolating transformers are used to supply loads which must have a safe insulation and an interference suppression from the mains.


Description


Isolating transformers with solid construction, completely potted under vacuum with highly insulating polyurethane cast resin.
The windings are done in a low capacity construction and have a screening.
Low leakage current and high insulation resistance, good attenuation characteristics against HF disturbances and voltage peaks, low magnetic strayfield, enclosed in an insulation housing with handle.

Special types

  • other primary or secondary voltages
  • other insulating voltages
  • three-phase construction


Table


Type

Type size

Sec.-
power

Voltage
pri

Voltage
sek

Isolating
voltage

Dimensions

Copper
weight

Total
weight

TT 120

EI 96/35,7

120 VA

230 V

230 V

5 kV

Zeichnung EI 96

475 g

2,4 kg

TT 140

EI 96/35,7

140 VA

230 V

230 V

5 kV

Zeichnung EI 96

475 g

2,4 kg

TT 160

EI 96/45,7

160 VA

230 V

230 V

5 kV

Zeichnung EI 96

570 g

3,0 kg

TT 180

EI 96/45,7

180 VA

230 V

230 V

5 kV

Zeichnung EI 96

570 g

3,0 kg

TT 200

EI 96/59,7

200 VA

230 V

230 V

5 kV

Zeichnung EI 96

600 g

3,6 kg

TT 250

EI 96/59,7

250 VA

230 V

230 V

5 kV

Zeichnung EI 96

600 g

3,6 kg

TT 300

EI 120/53

300 VA

230 V

230 V

5 kV

Zeichnung EI 120

970 g

5,5 kg

TT 350

EI 120/53

350 VA

230 V

230 V

5 kV

Zeichnung EI 120

970 g

5,5 kg

TT 400

EI 120/73

400 VA

230 V

230 V

5 kV

Zeichnung EI 120

1200 g

6,9 kg

TT 500

EI 120/73

500 VA

230 V

230 V

5 kV

Zeichnung EI 120

1200 g

6,9 kg

Technical changes and optimisation reserved. All details are guide values, variations are possible.

03/2012


Isolating transformerIsolating transformer


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