Smrtr Technology
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Professional manufacturer of current transformer, voltage transformer, Vacuum Circuit Breakers/Recloser, Isolation switches, Dropout Fuse Cut-out, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers etc.
This type of voltage transformer adopts epoxy-resin vacuum casting, assembled by 4 single-phase winding is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement. The product can effectively eliminate the frequency division, power frequency, and high-frequency resonance, will not be burned, and has a strong anti-ferromagnetic resonance and short circuit resistance.
It complies with the standards IEC61869 -1 & 3, GB 20840.1-2010 Instrument transformers-Part 1: General requirements, GB 20840.3-2013 Instrument transformers-Part3: Additional requirements for inductive voltage transformers, and JJG 314-2010 Instrument Voltage Transformers.
| Rated voltage ratio (kV) | Accuracy class | Rated output (VA) | Limit output (VA) |
|---|---|---|---|
| 6/√3/0.1/√3/0.1 | 0.2/6P (3P) | 3*15/100 | 600 |
| 10/√3/0.1/√3/0.1 | 600 | ||
| 6/√3/0.1/√3/0.1/√3/0.1 | 0.2/0.5/6P (3P) | 3*10/3*10/100 | 600 |
| 10/√3/0.1/√3/0.1/√3/0.1 | 600 |
Note: If the parameters requested are beyond the scope of the above table, they can be determined after consultation.
Our customers are located all over the world. All products have undergone professional testing and certification.
