Indoor Current Transformers

Indoor Current Transformers
Product Details

LZZBJ9-12/150b/2S (AS12/150b/2S) current transformer

Type designation:

Technical data:

· The product performance is in accordance with GB1208 and IEC60044-1 standards        

· Rated insulation level 12/42/75 kV

· Rated frequency 50Hz or 60Hz

· Rated secondary current 5A or 1A

· Ambient temperature –25℃~40℃

· Altitude: Up to 1000m above sea level 

· Indoor device

Type

LZZB12-10/150b/2S(AS12/150b/2S)  Two windings

LZZB12-10/150b/2S(AS12/150b/2S)  Three windings

Specification

Accuracy-
combination

Rated Secondary
output (VA)

Short-time thermal current (KA/s)

Dynamic stable
current (KA)

Accuracy- grade
combination

Rated Secondary
output (VA)

Short-time thermal current (KA)

Dynamic
     stable current (KA)

0.2S

0.2

0.5S

0.5

5P/10P
(1020)

0.2

0.5

10P10

20-200

0.2/0.5
0.2/10P10
0.5/10P10

10

10

15

15

20

100Iln

250Iln

0.2/0.5/10P10
0.5/0.5/10P10

10

10

10

100Iln

250Iln

300

31.5

80

31.5

80

400

45

112.5

45

112.5

500

600

63

130

15

15

15

63

130

800

80

200

80

200

1000

1200

80

200

80

200

1250

Note: If the user's required data is different from the above-mentioned scope, it can be negotiated to solve the problem

Overall dimensions:


Cautions:

When there's current get through the primary winding of current transformer, the secondary winding shouldn't be open circuit; otherwise there would be high voltage generated, which is harmful or have impact on personal security and product performance. 

Repeated power frequency voltage-withstand test, should be taken at the 85% of stipulated test voltage value.




Hyliton Power Technology is one of the largest and experienced manufacturers and suppliers of high-tech products in China who can offer you advanced and high quality indoor current transformers OEM at competitive price. Welcome to order our CE indoor current transformers made in China.

       

Download the specifications of all types of Dual Cable Current Transformers


Dual Cable CT Download.pdf


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