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heyi > High Voltage Current Transformer > Indoor Current Transformer > 10-15kV > LZZB12-10(Q)/175b/2s current transformer
LZZB12-10(Q)/175b/2s current transformer

LZZB12-10(Q)/175b/2s current transformer

LZZB12-10(Q)/175b/2s current transformer

General

Introduce:

Secondary winding of the number of 2-3,according to the different needs of any combination,applies KYN28A-12(GZS1)-type high-voltage withdrawable switchgear cabinet and other mid-cabinet.

The current transformer for epoxy resin casting the pillar structure of the fully closed.The use of advanced materials and processes,suitable for indoor AC 50-60Hz,Rated voltage of 10kV and below the power system for the current use of energy measurment and relay protection.

Mainfeatures:

  • The current transformer is the pillar structure,the use of epoxy pouring full-closed,resistant to pollution and humidity,but also suitable for tropical regions.
  • The transformer does not require special maintenance,just on a regular basis to remove surface dirt.
  • Completely closed due to current transformer with epoxy resin casting.
  • Small size,Suitable for any location,and installed in any direction.

Tecnial data

TRANSDUCER
Rated insulation level 12/42/75kV
Load power factor 0.8(lag)
Rated primary current 5~3150
Rated secondary current 5A/1A
Product standard GB1208
Safety factor FS<10
Type LZZB12-10(Q)/175b/2s
Rated primary current Accuracy class Rated output Short-time thermal current Rated Dynamic current
5-200 0.2S/10P10 10/15 150Iln 375Iln
0.5S/10P10 10/15
0.2/10P15 10/15 150Iln 375Iln
0.5/10P15 10/15
250 0.2S/10P10 10/20 45 112.5
0.5S/10P10 10/20
0.2/10P15 10/20 45 112.5
0.5/10P15 10/20
300 0.2S/10P10 10/30 63 130
0.5S/10P10 10/30
0.2/10P15 10/20 45 112.5
0.5/10P15 20/20
400 0.2S/10P10 10/30 63 130
0.5S/10P10 10/30
0.2/10P15 10/20 63 130
0.5/10P15 20/20
500 0.2S/10P10 10/30 63 130
0.5S/10P10 10/30
0.2/10P15 10/20 63 130
0.5/10P15 20/20
600 0.2S/10P10 10/30 80 160
0.5S/10P10 10/30
0.2/10P15 10/20 80 160
0.5/10P15 20/20
800 0.2S/10P10 15/30 80 160
0.5S/10P10 15/30
0.2/10P15 15/20 80 160
0.5/10P15 30/20
1000 0.2S/10P10 15/30 80 160
0.5S/10P10 15/30
0.2/10P15 15/20 80 160
0.5/10P15 30/20
1200 , 1250 0.2S/10P10 15/30 100 160
0.5S/10P10 15/30
0.2/10P15 15/20 100 160
0.5/10P15 30/20
1500 ,2500 0.2S/10P10 20/30 100 160
0.5S/10P10 20/30
0.2/10P15 30/30 100 160
0.5/10P15 60/30
3000 ,3150 0.2S/10P10 20/30 100 160
0.5S/10P10 20/30
3000 ,3150(1) 0.2/10P15 30/30 100 160
0.5/10P15 60/30
3001 ,3150(2) 0.2S/10P10 20/20 100 160
0.5S/10P10 20/20

Drawing

LZZB12-10(Q)/175b/2s

LZZB12-10(Q)/175b/2s current transformer-heyi

LZZB12-10(Q)/175b/2s

LZZB12-10(Q)/175b/2s current transformer-heyi

LZZB12-10(Q)/175b/2s

LZZB12-10(Q)/175b/2s current transformer-heyi

LZZB12-10(Q)/175b/2s

LZZB12-10(Q)/175b/2s current transformer-heyi

Inquiry

    contact us

    24Hs online service   365Ds NON-Stop Production   20Ys Professional Manufacturers Professional designer and manufacturer of current transformer,cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
    Company HEYI Electrical CO.,LTD Contact person Bethy
    Tel 86-13968747975 E-mail bethy@heyiele.com
    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China

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