TRANSFORMERS

TRANSFORMERS

A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to another or multiple circuits.

NARROW PROFILE CURRENT TRANSFORMERS (PLASTIC CASING)

BUS-BAR TRANSFORMERS

MODEL

TU20PS

TU 30PS

TU40PS

TU50PS

Bus-Bar

20x6

30x10

40x10

50x10

Cable

Ø18

Ø25

Ø30

Ø40

Accuracy Class

0,5 1 3

0,5 1

0,5 1

0,5 1

Ipn (A)

VA

VA

VA

VA

30

0,5

40

1

50

1

60

1 1,5

75

1,5 1,5

100

1,5 2,5

1,5

125

1,5 2,5 3,75

1,5

150

2,5 3,75 5

1,5 2,5

2

200

3,75 5 5

2,5 3,75

2,5 3,75

250

5 7,5 7,5

3,75 5

2,5 3,75

300

3,75 5

2,5 3,75

400

3,75 5

5 5

3,75 5

500

5 7,5

5 5

5 7,5

600

5 7,5

5 7,5

7,5 10

750

5 7,5

7,5 10

800

5 7,5

7,5 10

1000

5 7,5

10 15

NARROW PROFILE CURRENT TRANSFORMERS (PLASTIC CASING)

BUS-BAR TRANSFORMERS

MODEL

TU60PS

TU 80PS

TU100PS

TU125PS

Bus-Bar

60x10

80x30

TU100PS

TU125PS

Cable

Ø50

Ø70

-

-

Accuracy Class

0,5 1

0,5 1

0,5 1

0,5 1

Ipn (A)

5 ,5

VA

VA

VA

400

3,75 5

5 5

3,75 5

500

5 7,5

5 5

5 7,5

600

5 7,5

5 7,5

7,5 10

750

5 7,5

7,5 10

800

5 7,5

7,5 10

1000

5 7,5

10 15

SECURITY DATA

Continuous overload

1,5 x In

Rated short-time thermal current

60 x In

Rated dynamic current

2,5 x Ith

Rated voltage (maximum)

3 kV, 1 min

Frequency

50-60 Hz

MINI SPLIT CORE CURRENT TRANSFORMER (PLASTIC CASING)