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TT3 2,5-4-23

Isolating transformer • 3ph • 2 kVA • IN: 400 Vac • OUT: 219-241 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits. T

TT3 16-5-4

Isolating transformer • 3ph • 16 kVA • IN: 500 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits.

TT3 1-69-4

Isolating transformer • 3ph • 1 kVA • IN: 690 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits. T

TT3 2,5-69-4

Isolating transformer • 3ph • 2 kVA • IN: 690 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits. T

TT3 20-4-4-G3 - Discontinued items – not for new applications

Isolating transformer • ph • - kVA • IN: Vac • OUT: Vac › Safe galvanic isolation› Patented assembly technology to lower heat losses› Very good corrosion protection and low noise thanks to BLOCK IM

TT3 10-4-4

Isolating transformer • 3ph • 10 kVA • IN: 400 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits.

TT3 1-4-4

Isolating transformer • 3ph • 1 kVA • IN: 400 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits. T

TT3 12,5-48-4

Isolating transformer • 3ph • 12 kVA • IN: 480 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits.

TT3 12,5-4-4

Isolating transformer • 3ph • 12 kVA • IN: 400 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits.

TT3 10-48-4

Isolating transformer • 3ph • 10 kVA • IN: 480 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits.

TT3 10-69-4

Isolating transformer • 3ph • 10 kVA • IN: 690 Vac • OUT: 380-420 Vac The isolating transformers of the TT3 series ensure safe galvanic isolation of the primary circuits from the secondary circuits.

STU 800/42 - Discontinued items – not for new applications

Universal control- and safety isolating- resp. isolating transformer • 1ph • 800 VA • IN: 230-520 Vac • OUT: 42 Vac › Universal input voltages 210 to 540 Vac› Very good switch-on behaviour thanks to