Thyristor Switch Modules
We are the Manufacturer, Supplier, Exporter of Thyristor Switch Modules, Thyristor Power Regulators and our setup is situated in Pune, Maharashtra, India.
Description
We Offers Thyristor controlled power regulators for switching application of Capacitors for instantaneous load variations.
- Immediate COMPENSATION Of inductive reactive power is Very often the only way to cope With disturbances imposed on the mains by huge, Rapidly changing inductive loads.
- Conventional capacitor switching Devices with Reaction periods Of 20...90 seconds cannot comply With Such intensive Requirements.
- The VTM Thyristor Switch Module makes reaction times Of 20 milliseconds possible.
- The switching is done, Practically without Reactive effects, at zero voltage level (no voltage between input and Output).
- VTM has a very compact design, convenient Connection, Integral overheating protection, and LED indication for the switching signal And excessive temperature. For powers above 75kvar, a controllable fan Isincluded.
Features
- Easy to install.
- Rating 15amps - 162amps ( 15/25/50/75/100 KVAR)
- Voltage 400 - 460v ac
- Zero differential voltage of Thyristor with precise automatic zero detection logic. (Zero voltage switching 'ON' & Zero Current Switching 'OFF')
- Smooth, Fast and Transient Free switching of capacitors.
- Very fine correction of reactive power, which is absolutely advanced & unique.
- Unlimited Soft switching noise less operation.
- Reaction time of 5 milliseconds.
- Cooling by Forced air cooling.
Protection Features
- Phase loss indication
- Heat sink over temp trip and Indication
- Circuit Fail Indication
Technical Specification :
| VTM Series | VT-15TM/15TM(S) | VT-25TM/25TM(S) | VT-50TM/50TM(S) | VT-75TM/75TM(S) | VT-100TM/100TM(S) |
| Power Specification | |||||
| Main Supply | 400/440V (2 Phase) | ||||
| Rated KVAR | 15 | 25 | 50 | 75 | 100 |
| Power Cable Sq. mm | 10 | 10 | 25 | 35 | 50/70 |
| Suggested Fuse or MCCB | 32A | 63A | 125A | 160A | 200A |
| Control & Specification | |||||
| Control DC Supply | 08-24VDC | ||||
| Super Module | 2200PIV RATING | ||||
| Other Specification | |||||
| Over Blocking Voltage | 1800PIV, 2200PIV | ||||
| Operating Mode | Zero Crossing | ||||
| Switch ON Indication | LED | ||||
| Dimension (W*H*D) | 200*200*200 | 200*200*200 | 200*200*200 | 200*285*200 | 200*285*200 |
| Weight (kg) | 5 | 5 | 5 | 6.5 | 6.5 |
| Protection Class | IP 00 | ||||
| Frequency | 50Hz/60Hz | ||||
| Cooling | Forced Air | ||||
| Protection | Over - Temperature(70C) | ||||
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