UNICON AC TRANSMISSION LINE TRAINER

Listing ID #1707616

Ac transmission line trainer
specifications:
� electrical control panel with 1 nos. 3 phase 3kva transformer.(1kva per phase)
� panel size 42�x24�
� protection with 3 phase over voltage, under voltage combined and over-current 1 phase relay
� transformer provided will be high quality copper wound
� primary of transformer of 440v and secondary of the transformer will be 220v.
Â�¢ transformer will be differently housed in a ms powder cabinet for easy carrying and other general use.
Â�¢ transmission line made of rlc component for 400 meter. Line simulation.
Â�¢ electrical panel fitted with front panel of high class insulated bakelite sheet 6mm of thickness.
Â�¢ it is fitted with appropriate digital voltmeter, ammeter to record the readings.
Â�¢ short circuit protection with the help of mcb.
Â�¢ 1 nos. 5a variable ac supply is provided separately through variac for short circuit test.
Â�¢ 3 types load system will be provided resistive (internally), inductive (externally) and capacitive (internally).
Â�¢ lamp loads are of star connected (2 nos.) and delta (1nos.) connected on the front panel.
Â�¢ connections through 4mm highly shockproof safety sockets
� supplied with instruction manual
� digital voltmeter ammeter are connected on the front panel to measurement the electrical voltage current system.
Experiments:
7. study of 3 phase transmission line parameters
8. study of different loads in ring and radial distribution system
9. voltage and current measurement under 3 phase balanced unbalanced load at distribution transformer
10. transmission line loss measurement
11. operation of relays protection system with over voltage , over current , under voltage relay.