Under Voltage & Over Voltage Relay Testing System
Order Code: 46618
Category: Electrical Machine Lab
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 op...
SPECIFICATION
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)
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