All rights reserved Line Trap and Line Matching Unit.

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Presentation transcript:

All rights reserved Line Trap and Line Matching Unit

All rights reserved STANDARDS IEC 353 Line traps for a.c. power system IEC 481 Coupling devices for power carrier system

All rights reserved PLC System

All rights reserved Line Trap Construction

All rights reserved Line Trap Components

All rights reserved Tuning Device Single Frequency Tuning

All rights reserved Tuning Device Double Frequency Tuning

All rights reserved Tuning Device Wideband Tuning

All rights reserved Tuning Device Self-tuned Line Traps

All rights reserved Connection Line Trap connection

All rights reserved INSTALLATION 1.Pedestal on PI 2.Pedestal on CVT 3.Suspension

All rights reserved INSTALLATION Pedestal on PI

All rights reserved INSTALLATION Pedestal on CVT

All rights reserved INSTALLATION Suspension

All rights reserved Mounting Suspension Mounting

All rights reserved Mounting Vertical pedestal

All rights reserved Mounting Horizontal pedestal

All rights reserved Line Traps with Wide Band Tuning

All rights reserved LINE TRAP FREQUENCY ALLOCATION

All rights reserved Wide Band Blocking Range

All rights reserved Rating Plates Rating plate of the main coil –Manufacturer’s name and year of manufacture –Type –Serial number –Rated inductance (mH) –Power-frequency inductance (mH) –Rated continuous current (A) –Rated power frequency (Hz) –Rated short-time current (kA) and duration (s) –Total weight (kg)

All rights reserved Rating Plates Rating plate of the tuning device –Manufacturer’s name and year of manufacture –Type –Serial number –Frequency band(s) (kHz) –Blocking impedance (minimum value) –Blocking resistance (minimum value) –Rated impulse protective level (kV)

All rights reserved Line Matching Unit (LMU)

All rights reserved LMU Installation

All rights reserved LMU Installation

All rights reserved Technical Specifications of the coupling device –Manufacturer’s name –Type –Serial number –Coupling scheme –Available bandwidth or carrier-frequency working range –Composite loss (< 2dB) –Return loss (< -12dB)