Applied Power Electronics Electricals Trainer Model ETR 004
Applied Power Electronics Electricals Trainer Model ETR 004
– Each of following independent Applied PE trainer may need a few set of associated panels (4 nos. typically) which are mounted in a light weight sturdy aluminum flat demo panel system.
– Facilitates easy and safe wiring by students due to 4mm sturdy shrouded banana patch cords and shrouded socket arrangement for high voltage circuits.
– Each panel has ABS molded plastic sturdy enclosure, and colorful screw-less overlays showing circuit diagram & its connection tag numbers for easy understanding and connections.
– Computer interface panel & ‘Machines Edumac-soft or Labview’ software optionally provided to suit Specific requirements of the set up.
– Set of Instructor Guide & Student Workbook.
Item Description
Panels needed
– Input 3 phase DOL/MCB Starter panel (EMT1)
– Integrated 3 phase AC measurement panel (EMT20).
– 3 phase SCR firing/Synchronizing Panel(PE4A)+ 6 SCR/Diode Power Module(PE4B)
– Lamp load panel (EMT7) 100W x 3nos.
– EMT6B : Voltmeter(600V), Ammeter(5A)
– Inductive Load panel (EMT15A) (Optional).
– Optionally 3 step down (430/110Vac) Isolation Transformer or 3 dimmer of 500VA may be ordered from safety point of view.
– Optional 3 phase induction motor (F.H.P.).
Technical Specifications
– Aluminum rack: of 1* 4 matrix used as flat panel demo panel system to house 4 panels needed for the trainer ordered.
– Dimensions : 500(H)X910(L)X300(D)mm
– Power Analyzer, Panel Mount EMT 90: The micro-processor based instrument Displays, Stores, and Communicates up to 63 major electrical parameters including true RMS Voltage, Current, PF, Frequency, Active Power, Reactive Power, Apparent Power, Active Energy, Reactive Energy, , Apparent Energy, Total Harmonic Distortion (THD), Maximum Demand. The instrument offers simple user friendly programming of Voltage, Current and Power measurement parameters using a menu driven interface. Status of all parameters can be viewed on LED Displays. The instrument offers the option of digital RS485 communication.
3 Phase HV Thyristor control Trainer
Electrical Specifications
– Sturdy stud type 6 SCRs (anode to body type) with PIV rating 1000V/25Amp and 6 diodes with PIV ratings of 1000V/16A, however actual use is limited to 300W for equipment safety.
– 6 Nos. of Snubbers for protection of thyristors consisting of capacitor 0.1uF/1000V and 0.1E/5W ceramic resisters.
– The Power Module with 36 shrouded bananas to construct 3 phase HV circuit configurations.
– Cosine firing scheme to facilitate linear control between firing angle & DC load voltage, also gives better harmonic ripple control.
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