Under Voltage & Over Voltage Relay Testing System

Products Categories

Under Voltage & Over Voltage Relay Testing System

Order Code: 46618

SPECIFICATION

46618 Under Voltage & Over Voltage Relay Training System is intended for advanced practical training inprotective devices regarding transmission lines, cables and network sections in power systems lab. A Relay is an electrically operated switch use 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. 46618 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 system 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 Big Font LCD for better visibility
Electromechanical relay to understand internal mechanism and its working
Inbuilt Single Phase Variac with isolation
Tripping function settings
Exclusive and attractive design
Diagrammatic representation of relay connection in transmission line
Designed by considering all the safety standards
Learning material CD
2 Year Warranty

Technical Specifications

Mains Supply : 230V ±10%, 50Hz
Single Phase Variac
- Input : 230V
- Output : 0-270V
- Current : 0-5A
Over Voltage Relay
- Normal Voltage : 110V AC, 50Hz
- Voltage Setting :121V, 126.5V, 132V,
- 143V,137.5V, 148.5V, 154V
- Contacts : 2 N/O, 1 N/C
Under Voltage Relay
- Normal Voltage : 110V AC, 50Hz
- Voltage Setting : 44V, 51.3V, 58.6V, 65.9V, 73.2V, 80.5V ,88V
- Contacts : 1 N/O, 2 N/C
Dimensions (mm) : W 830 x D 350 x H 645
Weight : 48kg (approximate)