KWS 5, KWS 7

Maximum operating voltage 720V, 50Hz, 60Hz

Into 7 primary windings

Accuracy class up to  0,5

I therm=60xIn, I dyn=150xIn

Temperature class "E" (120 C° max.)

Testing voltage 3kV

Transformers comply with the norms ČSN 351360, ČSN EN 60044-1, DIN 42600, DIN 46277.

Technical specifications

Primár

(A)

VA

t.p. 0,2

t.p. 0,5

t.p. 1

KWS

5

KWS

7

KWS

5

KWS

7

KWS

5

KWS

7

2

5

X

 

X

 

X

 

10

X

 

X

 

X

 

15

X

 

X

 

X

 

3

5

X

 

X

 

X

 

10

X

 

X

 

X

 

15

X

 

X

 

X

 

4

5

X

 

X

 

X

 

10

X

 

X

 

X

 

15

X

 

X

 

X

 

5

5

 

X

 

X

 

X

10

 

X

 

X

 

X

15

 

X

 

X

 

X

6

5

 

X

 

X

 

X

10

 

X

 

X

 

X

15

 

X

 

X

 

X

7

5

 

X

 

X

 

X

10

 

X

 

X

 

X

15

 

X

 

X

 

X

 

(mm)

KWS 5

KWS 7

A

110

185

B

153

210

C

88

110

D

76

61

E

90

75

F

115

90

G

135

195

 

Tolerance of mechanical dimensions +/- 0.5 mm

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