Three Phase Fully Controlled Thyristorized Bridge Converter Manufacturer,Supplier and Exporter in India
Product Code : JL-PET-1443
Jlab Export is a leading Three Phase Fully Controlled Thyristorized Bridge Converter Manufacturer,and suppliers in India
Three Phase Fully Controlled Thyristorized Bridge Converter
- Power Electronic Training Board has been designed specifically for the study of Three Phase Fully Controlled Thyristorized Bridge Converter with Triggering Circuit.
- Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
- To study the nature and generation of Control Signal for 3 phase Full-wave Controlled Rectifier
- To study the operation of a 3 phase Full-wave Controlled Bridge Rectifier with R load
- To study the operation of a 3 phase Full-wave Controlled Bridge Rectifier with R-L load
- To study the effect of Free Wheeling Diode on the output waveform
Features:
The board consists of the following built-in parts:
- Three Phase line commuted fully-controlled thyristorized bridge converter
- Three pole power contractor with AC coil complete with Push-to-ON switch
- Four pole Miniature Circuit Breaker (MCB)
- Three separate identical cards consisting of Zero Crossing Detector, Integrator, Comparator and Pulse Generator one for each phase, for
- Controlling the triggering angles of the positive group of three thyristors. Another card in conjunction with above three cards for
- controlling the triggering angles of the negative group of three thyristors
- Firing angle control potentiometer
- Three 415 : 6 V Transformers AC supply for Triggering
- Three 415 : 50 V at 1 Amp Transformer for rectification
- ± 12V at 500mA, IC Regulator Power Supply for Triggering Circuits
- 5V at 500mA, IC Regulator Power Supply for Triggering Circuits
- Six nos. Driver Circuits with Pulse Transformers
- High Frequency Gated Dual Gate Firing 6 nos
- R and L load with Load voltage divider
- Two 3½ digital panel meter (DPM) for measurement of voltage and current
- One freewheel diode
- Unearthed mains sockets for CRO
- Adequate no. of other Electronic Components
- Three Jewel light in red, Yellow and Blue Color
- The unit is operative on 3-f 415V 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:
- 15 Kg. (Approx.)
Dimension:
- W 445 x H 260 x D 470
Other Apparatus Required:
- Dual Trace Cathode Ray Oscilloscope 20MHz (Unearthed)
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