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HEYI Electrical CO.,LTD

Contact person: Bethy

Position: Sales Manager

Tel: 86-577-62659558

Fax: 86-577-61712987

Mobile: 86-13968747975

E-mail: heyi@heyiele.com

bethy@heyiele.com

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 LB-110(W2) voltage transformer

Description and meaning of model

JDC6-110type voltage transformer has single-phase three-winding cascade insulating structure,it is applicable to neutral point effective earthing systems of rated frequency 50Hz and 110kV ,used for voltage ,electric energy measurment and relaying protection.

The product has good excitation characteristic and strong antiresonance capability ,has reliable running,is convenient for maintenance,the top is installed with stainless steel metal corrugated expander featured with full-sealed structure.

LB6-110 is suitable for 8 teas of altitude up to 1000m

LB6-110GY is suitable for areas of altitude up to 3000m.

Technical Data

Rated voltage Rated primary current Class combination Rated primary current Accuracy class Rated output Accuracy limit tactor Rated short-time thermal current dynamic stable current(kA) Rated insulation level Sprcific creepage distance oil weight Total weight
Full turn number Tap
110 2*50 P/P/0.5(0.2) , P/0.5/0.2 , P/P/0.2S , P/P/P/0.5(0.2) , P/P/0.5/0.2 , P/P/P/0.2S , P/P0.5/0.2S , P/P/P/P/0.5(0.2) , ,P/P/P/P/0.2S, P/P/P0.5/0.2S , P/P/P0.5/0.2S , P/P/P/P/P/0.5(0.2) , P/P/P/P0.5/0.2S , P/P/P/P/P/0.2S , P/P/P/P/0.5/0.2 5or1 5P,10P 50(30) >15 5.3-10.6 13-26 126/185/450 1.6 150(173) 650(850)
2*75 7.9-15.8 20-40
2*100 0.5 50(30) 10.5-21 27-54
2*150 15.8-31.6 40-80
2*200 0.2 50(30) 21-42 54-108 2
2*300 31.5-45 80-115
2*400 0.2S 40(30) 45 115
2*500 45 115 2.5
2*600 (2*300) 5P,10P 50(30) >15 45 115 2.5
2*750 (2*400) 0.5 50(30) 30(20) 45 115
2*800 (2*400) 0.2 50(30) 30(20) 45 115
2*1000 (2*500) 0.2S 40(30) 30(210) 45 115
Outline dimension


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Contact Online bethycai 285611779 86-13968747975 bethy@heyiele.com