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    Over Current Relay Testing System

    Over Current Relay Testing System
    Over Current Relay Testing System
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    Product Code : 46617
    Brand Name : Tesca
    Price And Quantity
    • Minimum Order Quantity
    • 1 Piece
    • Price
    • 75000.00 INR/Piece
    Product Specifications
    • Material
    • Metal
    • Dimensions
    • 412 x 150 x 310 Millimeter (mm)
    • Shape
    • Rectangle
    • Color
    • White
    Product Description
    46617 Over Current Relay Testing System is a useful learning product for electrical laboratories. Over Current Relay monitors general balanced overloading and has current time settings. These settings determine the protective schemes. The relay is IDMT type which has different tripping time characteristics with different current conditions. These are classified in accordance with their characteristic curves which indicate the speed of tripping operation. The typical settings for relay is 0.5-2 Amp in 1-10 seconds.
    46617 has accurate voltage, current & time measurement. It includes built-in variable supply, digital voltmeter, ammeter, timer. The timer operation is automatic when current is applied to relay. This automatic operation ensures accurate tripping time measurement.                                                                                                                                                                                                                                                          


    • Alphanumeric 16X2 Big Font LCD for better visibility
    • Electromechanical relay to understand internal mechanism and its working
    • Simultaneous display of voltage, current on LCD
    • Inbuilt automatic timer that starts and stop with relay
    • Inbuilt Power Source for relay
    • Diagrammatic representation of relay connection in transmission line
    • Exclusive and attractive design
    • Designed by considering all the safety standards
    • Learning material CD
    • 2 Year Warranty                                                                                                                                                                                                                                             

    Technical Specifications

    Mains Supply : 230V ±10%, 50Hz

    Rheostat :110W, 5A

    Single Phase Variac

    Input : 230V

    Output : 0 - 270V

    Current : 0 - 5A

    Over Current Relay

    Type : Inverse Time

    Normal Voltage : 110V AC, 50Hz

    Current Setting : 0.5A, 0.75A, 1A, 1.25A, 1.50A, 1.75A and 2A

    CT Secondary : 1A


    Voltmeter : 25 - 300V

    Ammeter : 200mA - 5A

    Timer : 10mSec - 30min                                                                                                                                                                                                                                    

    Scope of Learning

    • To study the IDMT Over Current Relay & its applications
    • To study and use plug setting multiplier
    • To study and use time setting multiplier
    • To study and verify the operating Characteristics of Over Current
    • Relay at various plug & time settings                                                                                                                                                                                                             

    For understanding the role of relays in real time transmission system here a circuit of transmission line is provided from source to distribution with proper placing of all its require components

    Trade Information
    • Supply Ability
    • 100 Piece Piece Per Month
    • Delivery Time
    • 4-5 Week
    • Sample Available
    • Yes
    • Sample Policy
    • Sample costs shipping and taxes has to be paid by the buyer
    • Main Export Market(s)
    • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
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