Power Electronic Lab Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12456
Indian Lab Suppliers supplies the Power Electronic Lab (Product ID: 12456) as part of its electronics engineering lab equipment range. It is a self-contained power electronics platform with SCRs, firing circuits, pulse transformers, loads and a breadboard for rectifier, chopper and inverter experiments.
Quick Answer
On-board resources include four SCRs (400 V, 2 A), an SCR firing circuit with PWM gate signals G1-G4 (30-900 Hz, 12 V, 0-100% duty), a pulse amplifier with isolation pulse transformers (two 1:1 and one 1:1:1), and an IGBT, MOSFET, UJT, DIAC, TRIAC and PUT for V-I characteristic work. Main experiments cover power-device characteristics, the single-phase thyristor firing scheme, single-phase controlled rectifiers, the DC-DC chopper and the single-phase inverter, and students can build their own circuits on the breadboard. Supplies run to ±35 V DC and 18-0-18 V AC, and the six-resistor load selector includes 5-10 W resistors that get hot in use; switch off before rewiring.
Key Specifications
| Parameter | Detail |
|---|---|
| DC supplies | ±5 V and ±12 V at 500 mA; +15 V at 250 mA; ±35 V at 250 mA |
| AC supplies | 18-0-18 V; 0-15 V |
| Firing circuit | 30-900 Hz, 12 V, PWM on G1-G4, 0-100% duty |
| Thyristors | 4 SCRs, 400 V / 2 A |
| Other devices | IGBT, MOSFET, UJT, DIAC, TRIAC, PUT |
| Pulse transformers | 2 x 1:1, 1 x 1:1:1 |
| Loads | 47 Ω/7 W, 120 Ω/5 W, 270 Ω/5 W, 2.2 kΩ/2 W, 1 kΩ/1 W, 1 kΩ/10 W; inductors 68 mH (2), 10 mH |
| Breadboard | 172.5 x 128.5 mm; 2 breadboards supplied |
| Mains | 220 V / 110 V, 50/60 Hz |
| Accessories | 20 connecting wires; 15 2 mm-to-1 mm patch cords; 20 2 mm patch cords (16 in); mains cord |
Where This Is Used
Used in power electronics courses; optional modules extend it to SCR triggering by UJT, PUT, 555, 74121 and 741 circuits, lamp flasher and alarm circuits. A digital multimeter is optional. See also the Power Electronics Lab (Product ID: 12476). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which converters can be studied?
Single-phase controlled rectifiers, the DC-DC chopper and the single-phase inverter.
How many SCRs are fitted?
Four, rated 400 V and 2 A.
Which mains voltage does it use?
220 V or 110 V at 50/60 Hz; state your supply when ordering.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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For pricing, bulk quantities or tender documentation on the Power Electronic Lab, reach our team via Contact Us or submit your requirement through our Tenders page.
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