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Brand Name : | Chuangyin |
Model Number : | LMZBJ9-12H4 |
Certification : | IEEE /ANSI,Kema,CE |
Price : | negotiable |
Payment Terms : | L/C,T/T |
Supply Ability : | 36,000,000pcs per year |
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.
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 |
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