SCR Based DC Supply Panel Manufacturer,Supplier and Exporter in India
Product Code : ILS-EELE-10391
Indian Lab Suppliers supplies the SCR Based DC Supply Panel (Product ID: 10391) as part of its electronics engineering lab equipment range. It is a three-phase, fully controlled SCR bridge converter panel that gives a variable DC supply for machine and load testing.
Quick Answer
The panel rectifies a three-phase AC input through a fully controlled SCR bridge and gives an output adjustable from 0 to 230 V DC, with regulation better than ±1%. It is made in 30 A, 60 A, 100 A and 200 A ratings. A voltmeter and ammeter are fitted on the front, and an annunciator on the front door helps locate faults. Protection covers overload, single-phasing and under-voltage, instant over-current trip and current-limit voltage foldback, and the output builds up with a soft start.
Key Specifications
| Parameter | Detail |
|---|---|
| Converter | Three-phase, fully controlled SCR bridge |
| Output voltage | 0 to 230 V DC, variable |
| Current ratings | 30 A, 60 A, 100 A or 200 A |
| Regulation | Better than ±1% |
| Metering | Front-panel voltmeter and ammeter |
| Protection | Overload trip, single-phasing/under-voltage trip, instant over-current trip, current-limit foldback |
| Control | Power card and regulator card; regulator card isolated from mains, with voltage and waveform test points |
| Start-up | Soft voltage build-up |
Where This Is Used
Used as the DC source for motor and generator tests, e.g. with D.C. Motor (Product ID: 10401) and Load Test On DC Shunt Motor Panel (Product ID: 10408). Three-phase mains and heavy DC currents are present: install with proper earthing and operate under qualified supervision. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
What output voltage does it give?
0 to 230 V DC, adjustable.
Which current ratings are made?
30 A, 60 A, 100 A and 200 A.
How are faults traced?
With the annunciator on the front door and the test points on the regulator card.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Electronics Lab Equipment
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