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      Thyristor Time Delay Relay

      Thyristor Time Delay Relay
      Thyristor Time Delay Relay
      Send Inquiry
      Product Code : 46525
      Brand Name : Tesca
      Price And Quantity
      • Minimum Order Quantity
      • 1 Piece
      • Price Range
      • 3000.00 - 12000.00 INR
      Product Specifications
      • Use
      • For Laboratory
      • Material
      • Plastic
      • Dimensions
      • 340 x 110 x 210 Millimeter (mm)
      • Shape
      • Rectangle
      • Color
      • Blue and White
      Product Description

      Power Electronic Training Board has been designed specifically to study the operation of SCR and TRIAC triggered by electronic time delay circuit. This facilitates to perform the experiment to students both the modes of operation-delayed turn on and auto turn off to control any type of load i.e. A.C. or D.C. Practical experience on this board carries great educative value for Science and Engineering Students.


      • Study of delayed Turn-ON of D.C. load.
      • Study of auto Turn-OFF of D.C. load.
      • Study of delayed Turn-ON of TRIAC as line switch.
      • Study of auto Turn-OFF of TRIAC as line switch.

      The board consists of the following built in parts:
      01. 12V D.C. at 2 Amp, Power Supply internally connected.
      02. UJT 2N 2646 used as timer.
      03. Potentiometer for ramp control to adjust time delay.
      04. Set of 3 Capacitors for time delay control.
      05. Two SCRs connected in parallel coupled mode.
      06. Commutation capacitor.
      07. Push button switch for starting.
      08. TRIAC for A.C. line switch.
      09. Lamp holder with 15 watt 230V lamp for A.C. load.
      10. Adequate no. of other Electronic Components.

      • 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.
      • Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.
      • Weight : 3 Kg. (Approx.)
      • Dimension : W 340 x H 110 x D 210
      • Other Apparatus Required
      • Digital Multimeter 3¾ digit - Order Code 16901
      • Digital Stop Clock
      Trade Information
      • Payment Terms
      • Telegraphic Transfer (T/T)
      • Supply Ability
      • 100 Piece Per Month
      • Delivery Time
      • 4-5 Week
      • Sample Available
      • Yes
      • Sample Policy
      • Sample costs shipping and taxes has to be paid by the buyer
      • Main Export Market(s)
      • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia