Electrical Transmission Line Trainer Manufacturer,Supplier and Exporter in India
.png)
Product Code : SCL-EELE-12941
Indian Lab Suppliers supplies the Electrical Transmission Line Trainer (Product ID: 12941) as part of its electronics engineering lab equipment range. It is a single-phase model of a power transmission line with sending-end and receiving-end metering on one panel.
Quick Answer
A built-in variac (230 V in, 0–270 V out, 0–5 A) feeds a line model made from resistor, inductor and capacitor sections. The display shows voltage, current, active, reactive and apparent power and power factor at the sending and receiving ends at the same time, so students can model short, medium and long lines and calculate the ABCD, H and Z parameters. The Ferranti effect, where the receiving-end voltage rises above the sending-end voltage on a lightly loaded long line, can also be shown.
Key Specifications
| Parameter | Detail |
|---|---|
| Mains supply | 230 V ±10%, 50 Hz, single phase |
| Variac | Input 230 V; output 0–270 V; 0–5 A |
| Measured values | V, A, W, VAR, VA and power factor at both ends |
| Measurement range | Voltage ≥25 V; current ≥0.2 A; power 20–2000 W / VAR / VA |
| Resistor | 700 Ω, 100 W |
| Inductor | 800 mH, 0.5 A |
| Capacitor | 12.5 µF, 450 V |
| Dimensions | W 824 × D 350 × H 624 mm |
| Warranty | 2 years |
Where This Is Used
Used in power systems laboratories for line-parameter and voltage-regulation experiments. The panel carries mains voltage, so connect with the supply off and keep the unit earthed. A rack-mounted alternative is the Transmission Line Trainer (Product ID: 12942). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
Which line lengths can be modelled?
Short, medium and long transmission lines.
Which two-port parameters can be calculated?
ABCD, H and Z parameters.
Is the supply variable?
Yes, the built-in variac gives 0–270 V.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Electrical Transmission Line Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
.png)
.jpeg)
.png)
-Photoroom (1).png)