Description
JSZW3-3、6、10A、B Semi-enclosure Three Phase Voltage Transformer
6kV Voltage Transformer 10kV Voltage Transformer
General Introduction
JSZW3-10A, B type voltage transformer is semi-enclosure casting with epoxy resin,
which mainly used for measuring voltage or electric energy and protect relay in
power system with frequency 50 HZ and rated voltage 10KV and the neural point is
not effectively grounded. The product has two different types according to insulation
method: type A and type B.
Model and Meaning
Features
This model voltage transformer is semi-casting type, with small size and good
climate adaptability. The iron-core of the transformer applies core type side-iron
structure, and made of high-quality silicon steel plate by cold rolling and exposing in
the air, the primary winding, secondary winding and residual voltage winding wound
onto the iron-core concentrically and cast with epoxy resin, the three phases cast
and fixed together, the primary winding and terminal A is fully insulated and terminal
N is not fully insulated. The wiring please refers to Diagram 1. It has two types: type
A and type B according to insulation, type A is installed on the side and the
insulation hole is on the iron-core clamp, type B has a base for installation.
Technical Specification
Outline and Mounting Dimensions
