LMZBJ9-12H4 12kV Indoor use Single-Phase Epoxy Resin Type MV current transoformer

Epoxy resin casting busbar type current transformer, is widely used for measuring current, electric energy and protective relaying in the electrical system with rated frequency 50Hz or 60Hz and highest voltage for quipment 12kV. The product has three secondary windings (one measuring winding & two protective windings or two measuring windings &one protective winding). Rated primary current is 1000-5000A and rated secondary current is 5A/1A.

Technical data

1,Rated insulation level: 12/28/75kV

2,Rated frequency: 50/60Hz

3,Installation site: Indoor

4,Technical standard:IEC 60044-1(IEC 61869-1&2)

Specification

Rated transformation ratio(A)	Accuracy classes combination	Accuracy class and relative rated output (VA)
		Measuring		Protective
		0.2(S)	0.5	5P10	5P20
1000/5	0.2/0.2 0.2/0.5 0.5/0.5 0.2/0.5/5P20 0.2/0.5/5P20/5P20	15 20	15 20	15 20	15 20
1500/5
2000/5 3000/5 4000/5 5000/5

Outline Drawing

LMZBJ9-12H4 12kV Indoor use Single-Phase Epoxy Resin Type MV current transoformer

Product Tags:

LMZBJ9-12H4 12kV Indoor use Single-Phase Epoxy Resin Type MV current transoformer

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