Purchase of Lab Equipments for EEE Department

3 Phase Auto Transformer Starter SPECIFICATIONS : 3-phase variable autotransformer Input: 415 V Output: 0–470 V AC (continuous) Current: 15 A Copper wound, carbon brush type Heavy duty toroidal/core construction Mounted in powder coated MS/CRCA enclosure Front panel mounted voltage control knob with scale indication Proper insulated terminals provided Floor/bench mounted type suitable for laboratory use Input/Output terminal arrangement provided MCB/Fuse protection provided Proper earthing terminal provided Ventilation arrangement for heat dissipation

Star Delta Starter Interfacing Kit Supply: 3-phase, 415 V AC, 50 Hz Motor Compatibility: 3 HP to 5 HP induction motor, 3 Contactors: Main contactor Star contactor Delta contactor Thermal overload relay Timer (adjustable star–delta transition, Control Voltage: 12 V / 24 V DC (isolated) Interface type: Relay-based isolation) Push buttons (Start/Stop), Automatic mode (timer-based), Phase indication lamps (R, Y, B) Star mode indicator Delta mode indicator Overload/fault indication, Overload protection (thermal relay) Short-circuit protection (MCB/MCCB) Phase failure / phase sequence protection (recommended) Electrical interlocking (Star ↔ Delta)

DoL starter Interfacing kit Starter Type: DOL starter Supply: 3-phase, 415 V AC, 50 Hz Motor Compatibility: 1 HP to 3 HP induction motor Components: Contactor (AC-3 duty) Thermal overload relay Push buttons (Start/Stop),Control Voltage: 12 V / 24 V DC (isolated),ON/OFF status indicators Fault indication (overload trip) Phase indication lamps,Overload protection (thermal relay) Short-circuit protection (MCB/MCCB), Wiring diagram displayed on panel

Conveyor Arrangement with Siren Input Supply : 12 V DC / 24 V DC / 230 V AC, 50 Hz Control Mode : Manual / Automatic operation using PLC Conveyor Arrangement with geared DC motor provided Proximity sensor provided for object detection Start and Stop push buttons provided Audio siren indication provided PLC based control and sequencing operation provided Mini conveyor setup suitable for laboratory demonstration Geared DC motor driven conveyor mechanism Smooth belt movement with roller arrangement