Astra Scientific Thyristor Time Delay Relay — Manufactured in India by Astra Scientific, exported to institutions across 45+ countries worldwide. Built to international quality standards with full export documentation & installation support.
- Custom-built training equipment for technical colleges & universities
- Worldwide export experience — ready for international tenders
- Installation, commissioning & training support available
- Comprehensive teaching manuals & lab worksheets included
Description & Specification for Lab Tenders
Detailed product overview for Astra Scientific Thyristor Time Delay Relay — suitable for institutional purchases and international tender submissions.
Technical Specification
Complete technical data, dimensions, capacity and performance parameters for Astra Scientific Thyristor Time Delay Relay.
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.
Object:
- 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
Features:
The board consists of the following built in parts:
- 12V D.C. at 2 Amp, Power Supply internally connected
- UJT 2N 2646 used as timer
- Potentiometer for ramp control to adjust time delay
- Set of 3 Capacitors for time delay control
- Two SCRs connected in parallel coupled mode
- Commutation capacitor.
- Push button switch for starting
- TRIAC for A.C. line switch
- Lamp holder with 15 watt 230V lamp for A.C. load
- 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 Stop Clock
Common Questions About Astra Scientific Thyristor Time Delay Relay
Find answers to common queries about specifications, ordering, delivery and support for Astra Scientific Thyristor Time Delay Relay.
Related Products
Other related Teaching Lab Products, Scientific Instruments and Educational Equipments like Astra Scientific Thyristor Time Delay Relay.
Astra Scientific Thyristor Time Delay Relay Manufacturers, Exporters & Suppliers in India
Astra Scientific is a leading manufacturer, exporter and supplier of Astra Scientific Thyristor Time Delay Relay in India, serving Engineering Colleges, Polytechnic Institutes, TVET Colleges, Vocational Training Centres, Universities and Research Laboratories across Africa, Asia, the Middle East, Latin America and beyond. Our Astra Scientific Thyristor Time Delay Relay is engineered to deliver hands-on, demonstrable learning outcomes for students — backed by detailed teaching manuals, lab worksheets and instructor guides.
Built with industrial-grade components and rigorously quality-checked, our Astra Scientific Thyristor Time Delay Relay is supplied to international Power Electronics Lab Equipment tenders — including Africa Tender Supply, World Bank funded TVET projects, ministry of education procurements, ADB grants and university capital equipment grants in Kenya, Tanzania, Uganda, Rwanda, Nigeria, Ghana, Ethiopia, Zambia, Zimbabwe, Botswana, Namibia, South Africa, Senegal, Cameroon, Cote d’Ivoire, Egypt, Morocco, Algeria, Tunisia, Sudan and many more nations.
Why choose Astra Scientific for Astra Scientific Thyristor Time Delay Relay? — In-house engineering team, customisation to your curriculum, prompt international shipping, on-site installation & faculty training, comprehensive teaching manuals, and competitive export pricing. For bulk enquiries, tender support documents, technical datasheets or a custom quote on Astra Scientific Thyristor Time Delay Relay, reach out to our export desk.
- Custom-built training equipment for technical colleges, polytechnics & universities
- Suitable for engineering, electronics, automotive, mechatronics & TVET curricula
- Backed by detailed teaching manuals and lab worksheets
- Worldwide export experience — ready for international tenders
- Installation, commissioning & training support available
