Switchgear & Protection Lab





Fuse & MCB Characteristics Trainer (Model: XPO-FMT)

Salient Features:
   
•The above trainer has built in requisite testing kit typically consisting of voltage injector, current injector, elapsed time counter (1 msec resolution), trip logic etc.
•The trainer need a few set of associated testing (current / voltage injection etc.) panels (4-5 nos. typically) which are mounted in a light weight sturdy aluminum profile flat demo panel system. Do not need any separate testing kit.




IDMT Over Current Relay Trainer (Model: XPO-PRT/OCR)

Salient Features:
  
•The trainer should consist of  built in requisite relay testing kit typically consisting of voltage injector, current injector, elapsed time counter (1 msec resolution), trip relay logic etc.
•The trainer should have a few set of associated relay testing (current / voltage injection etc.) panels (7-8 nos. typically) which are mounted in a light weight sturdy aluminum profile flat demo panel system. 
•Should have 4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection 
•Should Facilitates easy and safe wiring by students due to use of 4mm sturdy Shrouded banana patch cords and shrouded socket arrange-ments for high voltage circuits &  Set of Instructor Guide & Student Workbook should be provided
 



Under/Over Voltage Relay Trainer (Model: XPO-PRT/UOV)

Salient Features:
  
•Should have 4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection 
•Set of Instructor Guide & Student Workbook
•Should interface with computer and facility to upload and download the programs


Under / Over Frequency Relay Trainer (Model: XPO-PRT/UOF)

Salient Features:
  
•4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection 
•Set of Instructor Guide & Student Workbook


Percentage Biased Differential Relay Trainer (Model: XPO-PRT/DIFF)

Salient Features:
  
•Should have 4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection 
•The trainer should consist of  built in requisite relay testing kit typically consisting of voltage injector, current injector, elapsed time counter (1 msec resolution),  trip relay logic etc. 
•Should Facilitates easy and safe wiring by students due to use of 4mm sturdy Shrouded banana patch cords and shrouded socket arrange-ments for high voltage circuits Each panel Should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection
•Set of Instructor Guide & Student Workbook should be provided


Distance Protection Relay Trainer (Model: XPO-PRT/DIST)

Salient Features:

•consist of  built in requisite relay testing kit typically consisting of RL Transmission  Line (125Kms / 250kms),  trip relay logic etc. 
•few set of associated relay testing   panels (7-8 nos. typically) which should mounted in a light weight sturdy aluminum profile flat demo panel system. 
•Should have 4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection 
•Should Facilitates easy and safe wiring by students due to use of 4mm sturdy Shrouded banana patch cords and shrouded socket arrange-ments for high voltage circuits &  Set of Instructor Guide & Student Workbook should be provided




Feeder Protection Relay Trainer (Model: XPO-PRT/FMR)

Salient Features:
  
•The trainer s consist of  built in requisite relay testing kit typically consisting of voltage injector, current injector, elapsed time counter (1 msec resolution), trip relay logic etc.
•The trainer should have a few set of associated relay testing (current / voltage injection etc.) panels (7-8 nos. typically) which are mounted in a light weight sturdy aluminum profile flat demo panel system.  4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection 
•Should Facilitates easy and safe wiring by students due to use of 4mm sturdy Shrouded banana patch cords and shrouded socket arrange-ments for high voltage circuits &  Set of Instructor Guide & Student Workbook should be provided



Power Factor Control Relay Trainer (Model: XPO-PFCR)

Salient Features:
   
•4mm sturdy shrouded banana patch cords and shrouded arrangements.
•Each panel should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection  
•consist of  built in requisite relay testing kit typically consisting of voltage injector, current injector, elapsed time counter (1 msec resolution),  trip relay logic etc.  
•easy and safe wiring by students due to use of 4mm sturdy Shrouded banana patch cords and shrouded socket arrange-ments for high voltage circuits Each panel Should have ABS molded plastic sturdy enclosure, and colorful screwless overlays showing circuits diagrams & its connection tag numbers for easy understanding and connection





Over Under Voltage Relay, Model:- XPO-PRT/UOV
IDMT Protection Relay, Model- XPO-PRT/OCR

% Biased Differential Relay, Model- XPO-PRT/DIFF

Control Trainer, XPO-PID


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