LSFQ-10Q current transformer

Introduce:

Transformer dynamic thermal stability is higher than the average product can meet the requirements of high capacity in a small rated current.

This product is installed in the XGN1 and measurment and protection of the 3-10kV handcart type switch cabinet supply road use.

Mainfeatures:

  • The transformer primary winding,secondary winding bearing in mind that core are encapsulated in epoxy resin cast insulator,and a fully enclosed structure with excellent insulation properties and  moisture resistance.
  • In wet,surface condensation and two filthy conditions under normal operation.
  • Small in size and light weight.Suitable for any location.Installed in any direction;products at the bottom of four M10 screw holes for installation.
TRANSDUCER
Rated insulation level 12/42/75kV
Load power factor 0.8(lag)
Rated primary current 5-1000A
Rated secondary current 5A/1A
Product standard GB1208
Safety factor FS<10
Rated primary current Rated secondary current Accurary class Rated output 1 second heat current Dynamic current
5 5,1 0.2/0.2,
0.2/0.5, 0.5/0.5, 0.2S/10P10, 0.2/10P10, 0.5/10P10, 10P10/10P10
10/10,10/10,
10/10,10/15,
10/15,10/15,
10/10
0.75 1.875
10 1.5 3.75
15 6 15
20 8 20
30 12 30
40 16 40
50 20 50
75 32 90
100-200 45 100
300 5.1 0.2/0.2, 0.2/0.5, 0.5/0.5, 0.2/10P10, 0.5/10P10, 10P15/10P15 10/10,10/15,15/15,10/20,15/20,10/10
15/15,15/20,20/20,15/30,20/30,15/15
45 100
400,500 15/15,15/20,20/20,15/30,20/30,15/15
600,800 20/20,20/30,30/30,20/40,30/40,20/20
1000-1500 30/30,30/40,40/40,30/40,40/40,20/20
Outine Dimensions
LSFQ-10Q current transformer-heyi LSFQ-10Q current transformer-heyi
l1n(A) A B E F G H
5-630 335 280 60 30 15 6
750-1000 335 320 80 40 24 10










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    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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