About this TVET Equipment
Under Voltage and Over Voltage Relay Testing System is suitable for Vocational Lab, Industrial Training Institutions, TVET Engineering Colleges and Polytechnics — suitable for Civil and Mechanical Engineering Lab tender supply.
This Under Voltage and Over Voltage Relay Testing System is part of our TVET Engineering Lab Equipment tender catalogue covering Workshop Machines & Accessories, CAD/CAM Lab, Measurement Lab, Refrigeration & Air Conditioning Lab, Materials Testing Lab, Applied Mechanics Lab, Fluid Mechanics Lab, Turbo Machinery Lab, Heat & Mass Transfer Lab, Thermal Engineering Lab, Automobile Engineering Lab, Concrete Testing Lab, Cement Testing Lab, Soil Testing Lab, Bitumen Asphalt Testing Lab, Aggregate Testing Lab, Steel Testing Lab, Structural Engineering Lab, Environmental Testing Lab and Surveying Lab Equipment.
Under Voltage and Over Voltage Relay Testing System
Description & Specification
Under Voltage & over Voltage Relay Testing System is intended for advanced practical training in protective devices connected with transmission lines, cables and network sections in power systems lab.
A Relay is an electrically operated switch which uses an electromagnet to operate a switching mechanism mechanically. Relays protect the power distribution equipment against continuing voltage sags that are detrimental to motors, ballasts, etc. provides theoretical and practical experience to students by controlling, monitoring, and analyzing individual relay settings and tripping characteristics.
This product provides detailed representation of power transmission systems which helps the students to perform experiments with minimal supervision. It also includes built-in variable supply and fast response graphical LCD display which makes the measurement system very precise.
FEATURES:-
Alphanumeric 16 x 2 LCD with big font for better visibility
Electromechanical Relay to understand internal mechanism and its working Inbuilt Single Phase with isolation
Tripping function settingsDiagrammatic representation of Relay connection in transmission line
Complies to all the safety standards
TECHNICAL SPECIFICATIONS:-
Mains Supply : 230V ±10%, 50Hz
Single Phase
Input : 230V
Output : 0-270V
Current : 0-5A
Over Voltage Relay
Normal Voltage : 110V AC, 50Hz
Voltage Setting : 121V, 126.5V, 132V, 137.5V, 143V, 148.5V, 154V
Under Voltage Relay
Normal Voltage : 110V AC, 50Hz
Voltage Setting : 44V, 51.3V, 58.6V, 65.9V, 73.2V, 80.5V, 88V
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