Flyback Converter Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12796
Indian Lab Suppliers supplies the Flyback Converter (Product ID: 12796) as part of its electronics engineering lab equipment range. It demonstrates PWM generation and an isolated flyback DC-DC converter working into different filters and loads.
Quick Answer
In a flyback converter the transformer stores energy while the MOSFET is on and releases it to the output when it turns off, giving an isolated output of roughly Vin × (Ns/Np) × D/(1 − D). On this platform an optically isolated PWM stage with gate driver switches an IRF540 MOSFET from an internal 12 V, 1.5 A DC input at 5–22 kHz and 7–45% duty cycle. Students change filter inductors (3.4 µH, 3.8 µH, or an external one), capacitors (1000, 470 and 220 µF, 63 V) and two 75 W loads, and observe waveforms at 16 test points through an isolated measurement channel. It runs from 230 V AC, 50/60 Hz.
Key Specifications
| Parameter | Detail |
|---|---|
| Input | 12 V DC, 1.5 A (internal) |
| PWM frequency | 5–22 kHz |
| Duty cycle | 7–45% |
| Power device | MOSFET IRF540 with MOSFET/IGBT driver |
| Inductors | L1 3.4 µH, L2 3.8 µH, L3 external (optional) |
| Capacitors | 1000 µF, 470 µF, 220 µF; 63 V |
| Loads | RL1 and RL2, 75 W each |
| Measurement | Single-channel power isolation section; 16 test points |
| Mains | 230 V AC, 50/60 Hz |
| Size and weight | W 340 × H 125 × D 210 mm; about 3.6 kg |
Where This Is Used
Used in power-electronics labs for switched-mode supply topics, alongside the Forward Converter (Product ID: 12797). Accessories: 10 patch cords (2 mm, 50 cm), a BNC-to-BNC cable and a BNC-to-2 mm lead. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
How does a flyback differ from a forward converter?
A flyback stores energy in the transformer during the on-time and delivers it during the off-time; a forward converter transfers energy while the switch is on.
What PWM range is available?
5 to 22 kHz, with 7 to 45% duty cycle.
Can a different inductor be tried?
Yes, space is provided to connect an external inductor.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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