Name: Current Transformer Module for Internal Installation LMZH-252
Brand: null
Availability: InStock

Current Transformer Module for Internal Installation LMZH-252

Brand: null

$1,500 - $6,000 USD

MOQ: 1 pieces

Key Features

Type of installation: For outdoor and indoor installation

Rated primary currents, A-100-4000: 2000...4000

Rated operating voltage, KV-245: 245 billion m³

Case: Hull made of aluminium alloy

Description

Transformer of current type "LMZH". ARE USED IN AC INSTALLATIONS OF INDUSTRIAL FREQUENCY. THEY ARE INSTALLED IN CRUETS.

THE PRINCIPLE OF OPERATION IS BASED ON THE PHENOMENON OF MUTUAL INDUCTION, THE OUTPUT CURRENT OF THE SECONDARY WINDINGS IS PRACTICALLY PROPORTIONAL TO THE PRIMARY CURRENT AND RELATIVELY SHIFTED IN PHASE BY AN ANGLE CLOSE TO ZERO. THE PRIMARY WINDING OF THE TRANSFORMER IS THE CURRENT CARRYING BUSBAR OF THE APPARATUS. THE TRANSFORMER CAN HAVE UP TO SEVEN CORES WITH SECONDARY WINDINGS.

THE SECONDARY WINDINGS ARE UNIFORMLY WOUND ON TOROIDAL MAGNETIC CORES AND FILLED WITH EPOXY RESIN. THE SECONDARY WINDING TERMINALS AND THE EARTH TERMINAL ARE LOCATED IN THE CONTROL CABINET OF THE CRUET AND ARE COVERED WITH A SEALED COVER. CHARACTERISTICS : -NOMINAL FIRST currents, A-100-4000-NOMINAL OPERATION, KV-245

Specifications

Type of installation

For outdoor and indoor installation

Rated primary currents, A-100-4000

2000...4000

Rated operating voltage, KV-245

245 billion m³

Case

Hull made of aluminium alloy

Accuracy class of the secondary winding for metering and measurements

0,2 S; 0,2; 10 PR

Rated secondary current