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Brand Name
UNICON
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Model Number
UI-396
Distribution and transmission line trainer: specifications:electrical control panel with 1 nos. 3 phase 3kva transformer.(1kva per phase)panel size 42x24 and 36x26distribution protection with 3 phase over voltage, under voltage combined and over-current 1 phase relaytransformer provided will be high quality copper wound primary of transformer of 440v and secondary will be 220v. transformer will be differently housed in a ms powder cabinet for easy carrying and other general use. transmission line made of rlc component for 400 meter. Line simulation.electrical panel fitted with front panel of high class insulated bakelite sheet 6mm of thickness.it is fitted with digital voltmeter, ammeter to record the readings.short circuit protection with the help of mcb. 1 nos. 5a variable ac supply is provided separately through variac for short circuit test.3 types load system will be provided resistive (internally), inductive (externally) and capacitive (internally).lamp loads are of star connected (2 nos.) and delta (1nos.) connected on the front panel.connections through 4mm highly shockproof safety socketssupplied with instruction manualdigital voltmeter ammeter are connected on the front panel to measurement the electrical voltage current system.load distribution connected with 4 mm education terminals with 4 pole mcb 4 nos. Experiments:1. study of 3 phase transmission line parameters 2. study of different loads in ring and radial distribution system3. voltage and current measurement under 3 phase balanced unbalanced load at distribution transformer 4. transmission line loss measurement5. operation of relays distribution protection system with overvoltage , over current , under voltage relay.
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Sunil Goel (Unicon Instruments)
2982, Cross Road No.9. Ambala Cantt, Haryana - 133001, India
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