DV-DT Limitation of SCR Trainer Kit

Product Details:

Usage/Application	Lab Experiment
Brand	Vinamra Enterprises
Phase	Single
Automation Grade	Manual
Power Supply	230 V
Stability Voltage	0.01%+2mv
Ripple and Noise	1mv (rms)
Storage Temperature	20-80 Deg C

Power Electronic Training Board has been designed specifically to study the Dv/Dt characteristics of SCR. It is essential to improve the Dv/Dt capability of SCRs to avoid false firing which may be disastrous in some applications. Different schemes given on the board, help the students todesign and study various snubber circuits to improve the Dv/Dt capability of thyristors.

Features:

• 300V D.C. at 250 mA, Power Supply internally connected
• Thyristor switch for applying sudden voltage on the SCR under experiment.
  
• The SCR under experiment.
• Resistance for gate-cathode termination.05. Silicon diode.06. Transistorized snubber circuit.
  
• Two schemes for R-C snubber circuits.
• Visual indication to indicate SCR firing.09. Adequate no. of other Electronic Components.10. Mains ON/OFF switch, Fuse and Jewel light.
  
• The unit is operative on 230V ±10% at 50Hz A.C. Mains.
• Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre.
• Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
  

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)