Autotransformers up to 4000 VA

Acoording to norms
ČSN EN 61558-1
ČSN EN 61558-2-13

The real output of the autotransformer depends on the value of the voltage of the branches.

 

This type of transformer is designed for installation into electrical equipment. Pimary and secondary voltage is supplied according to the specification of the customer. Transformers can be produced with additional branches with various voltages. This type can be modified with outlets using various types of terminals or with outlets using free cord or wire outlets.

 

Technical specifications

Output

[VA]

Dimensions horizontally   [mm]

Weight

[kg]

EI

a

b

c

d

e

200

84/29

84

66

82

64

46

1,5

400

96/35

96

90

90

84

59

2,3

800

96/59

96

114

90

84

83

3,7

1000

120/73

120

130

110

85

101

6,7

1300

120/53

120

110

110

85

81

5,1

1700

120/73

120

130

110

85

101

6,7

2500

150/49

150

117

135

122

83

7,0

 

Output

[VA]

Dimensions horizontally   [mm]

Weight

[kg]

EI

a

b

c

d

e

400

84/43

84

80

82

64

60

2,0

550

96/45

96

100

90

84

69

3,3

700

96/59

96

114

90

84

83

3,7

800

120/53

120

110

110

90

78

5,1

800

96/59

96

114

90

84

89

3,7

1000

120/73

120

130

110

85

101

6,7

1100

120/53

120

110

110

85

81

5,1

1300

120/73

120

130

110

85

101

6,7

1400

120/73

120

130

110

85

101

6,7

1900

150/50

150

120

135

122

84

6,8

1900

150/49

150

117

135

122

72

7,0

2400

150/66

150

135

135

122

100

9,7

2700

150/92

150

168

135

122

126

13,5

4000

192/66

192

150

170

150

106

15,0

 

Tolerance of secondary voltage +/- 5% with nominal primary voltage 230 V

Tolerance of mechanical dimensions +/- 0.5 mm

 

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