XIAN XIWUER  ELECTRONIC & INFO. CO., LTD

西安市西无二电子信息集团有限公司
Tel:+86-29-36391915,1913

Toroidal Transformer

Detailed product information


ProductInformation
Toroidal Transformer
OperatingCharacteristics:

Toroidal transformers haveelectrical advantages over conventional transformers:


  • 50% less weight and volume.

  • Magnetic leakage field is on a     ratio of 1/8 with conventional transformers.

  • Low level of core loss, high     efficiency (Imported core material.)

  • All materials have UL approval.

  • No humming.

  • Low Temp. increase, the average     Temp. changing is 40-500C,and that of Class E insulating     material can withstand a temp. of 1200C.

  • Easy to install.

Operatingenvironment:

  • Operating frequency is 50-60 HZ

  • Temp. increase will be no more     than 40-500C when ambient Temp.   is 400C.

Parameters:


Power
  (VA)

Dimension

Weight(KG)

Increase   in

voltage %

Attachment

MAX

H   MAX

Total
  weight

weight   of copper

Metal   washer

2   Rubber washer

20

63

34

0.30

0.09

18

50

60

30

74

30

0.50

0.16

16

50

60

50

79

37

0.70

0.23

14

50

60

75

89

38

1.00

0.39

11

60

70

100

93

42

1.25

0.42

10

70

80

150

97

51

1.75

0.72

9

70

80

200

115

53

2.30

0.78

7

90

100

250

118

55

2.50

0.90

7

90

100

300

121

63

2.65

1.23

6

90

100

400

131

64

3.50

1.50

6

90

100

500

143

65

4.30

1.85

5

110

120

630

145

77

5.10

1.89

5

110

120

800

155

72

5.50

2.30

4

110

120

1000

165

72

6.60

2.50

3

110

120

1200

195

72

7.65

3.45

3

130

140

1600

199

78

9.80

3.95

3

130

140




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