The iron core of LMZB3-10 current transformer is annular and made of high-quality cold-rolled silicon steel sheets that have undergone vacuum heat treatment. The secondary coil is uniformly wound around the iron core along the circumference. The body is composed of two iron cores, symmetrically tied to a metal support and positioned by a mold. The lead out terminals of the secondary coil are marked with 1S1, 1S2, 2S1, and 2S2.

The LMZB3-10 current transformer is molded by pouring epoxy resin mixed adhesive, with an umbrella skirt added to the outer wall to increase the creepage distance. It has superior insulation performance and moisture and mold resistance, and is suitable for humid tropical regions and condensation environments.

LMZB3-10 current transformer is equivalent to LMZD-10, LMZBJ6-10, LAJ-10, LDZJ-10.
The product complies with the standards GB1208 and IEC185;
Rated voltage: 10kV;
Rated frequency: 50Hz, 60Hz;
Rated insulation level: 12/42/75kV;
Rated secondary current: 5A or 1A;
Partial discharge level meets the requirements of GB1208-1997 standard;
The rated primary current, accurate level combination, and rated secondary load are shown in the table:

LMZB3-10 type current transformer