
Model IDQ-THY · manufactured at our Faridabad works, calibrated against traceable standards and supplied with a certificate and GST invoice.
4.7 ★Free technical selection help · Calibration certificate included · 2–3 working days dispatch across Delhi NCR
| Type | Thyristor / SCR power controller |
|---|---|
| Phase | Single phase and three phase |
| Current | 25 A to 300 A (higher on request) |
| Firing mode | Phase angle / zero cross / burst firing |
| Control input | 4-20 mA, 0-10 V, potentiometer, RS485 |
| Cooling | Natural / forced air with heat sink |
| Protection | Semiconductor fuse, over temperature trip |
We manufacture, calibrate and dispatch from our own works, so the instrument you receive matches the duty you specified — correct range, wetted material, process connection and output. Every unit ships with a traceable calibration certificate and a proper e-invoiced GST bill, and our engineers stay available for sizing, installation and after-sales support.



