Special transformers used to convert the voltages proportional in phase, measurable tensions and normalized to supply measuring instruments and meters, relays, voltmeters, network analyzers and similar appliances.
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| Power rating | 3 ÷ 150 VA. Class 0,5 5 ÷ 250 VA. Class 1 |
| Input voltage | max. 690V / √3 |
| Output voltage | 100V / √3 |
| Accuracy | Class 0,5 Class 1 |
| Frequency | 50/60 Hz |
| Ambient temp. | 40 ºC |
| Insulation class | F (155ºC) |
| Protection degree | IP-20 |
| Safety class | Clase II  |
| Continuous overvoltage | 1,2 x nominal voltage |
| Test voltage | 4 kV |
| Thermal current | 6 x nominal current |
| Marked | CE |
| Standard | IEC/UNE-EN 61869-3 |
306 KB
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and without prior notice. Design, dimensions or weight of the product could be different. *
| MT003 | MT005 | MT010 | MT015 | MT030 | MT050 | MT100 | MT150 | |
| Request offer | Request | Request | Request | Request | Request | Request | Request | Request |
| Power (VA) | 3 | 5 | 10 | 15 | 30 | 50 | 100 | 150 |
| PRI (V) | 690/?3 | 690/?3 | 690/?3 | 690/?3 | 690/?3 | 690/?3 | 690/?3 | 690/?3 |
| SEC (V) | 100/?3 | 100/?3 | 100/?3 | 100/?3 | 100/?3 | 100/?3 | 100/?3 | 100/?3 |
| IP | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Phases | Single-phase | Single-phase | Single-phase | Single-phase | Single-phase | Single-phase | Single-phase | Single-phase |
| Use | Measurement | Measurement | Measurement | Measurement | Measurement | Measurement | Measurement | Measurement |
| Frequency | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| Ambient temperature | 40ºC | 40ºC | 40ºC | 40ºC | 40ºC | 40ºC | 40ºC | 40ºC |
| Thermic class | F (155ºC) | F (155ºC) | F (155ºC) | F (155ºC) | F (155ºC) | F (155ºC) | F (155ºC) | F (155ºC) |
| Electric shock protection | Classe II | Classe II | Classe II | Classe II | Classe II | Classe II | Classe II | Classe II |
| Test voltage | 4 kV | 4 kV | 4 kV | 4 kV | 4 kV | 4 kV | 4 kV | 4 kV |
| A | 82 | 82 | 94 | 105 | 115 | 135 | 150 | 150 |
| B | 90 | 90 | 106 | 115 | 123 | 148 | 158 | 158 |
| C | 96 | 106 | 117 | 116 | 134 | 148 | 190 | 228 |
| D | 58 | 58 | 58 | 70 | 80 | 91 | 124 | 124 |
| E | 79 | 79 | 90 | 99 | 106 | 132 | 143 | 143 |
| ø | 5,5x12 | 5,5x12 | 7x14 | 7x14 | 7x14 | 7X15 | 7X15 | 7X15 |
| Weight (Kg) | 1,4 | 1,6 | 2,5 | 2,9 | 4,5 | 6,5 | 12,7 | 17,8 |
