Relay protective. RZ-NN
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RZ-NN
Relay protective. Desktop case with laptop
Delivery time is 6 weeks.
Commisioning is advisable
Relay protective. Desktop case with laptop
Delivery time is 6 weeks.
Commisioning is advisable
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Description
The laboratory stand allows you to study the principles of operation, tuning and characterization characteristics of relays of various types, to study typical connection schemes for Measuring transformers of current and relay windings, to study typical relay contact circuits and principles for calculating settings of relay protection devices.
Study of Element Base and Relay Operation Principle
- Current relay test.
- Voltage relay test.
- Time relay test.
- Test of current relay with limited dependent time delay.
- Test of power direction relay.
- Test of differential current relay тока.
- Test of resistance relay.
- Current cutoff in electricity transmission line.
- Overcurrent protection of electricity transmission line with independent time delay.
- Overcurrent protection of electricity transmission line with voltage triggering.
- Overcurrent protection of electricity transmission line with limited dependent time delay.
- Current directional protection of electricity transmission line.
- Differential protection of transformer.
- Remote protection of electricity transmission line.
- Current protection of transformer.
- Modules of: Power supply; Remote high frequency protection/operational current; I/O; Measuring; Current relay (3 pcs); Voltage relay (3 pcs); Time relay; Power direction relay; Extra relay.
- Models: Current relay, type RT-80; Differential relay, type DZT-11; Resistance relay, type KRS-1.
- Laptop.
- Frame (2 pcs).
- Software.
- Set of connecting cables.
- Technical description.
- Methodology instructions on how to perform the laboratory works.
Specifications
Design style | desktop case |
Type of control | with laptop |
Dimensions, mm | 1740х650х300 |
Weight, kg | 120 |
Voltage, V | 220 |
Power consumption, VA | 450 |
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