| Customization: | Available |
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| Application: | Electronic, Instrument |
| Type: | Current Transformer |
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Rotary shaft opening and closing structure . easy to install and easy to operate .
The iron core can be divided ,the precision is high and the magnetic circuit is small.
For current measurement ,monitoring and protection of lines and equipment.
Internal windows are large and can pass through clamps, cables or busbars.
| Parameters | Symbol | Indicator |
| Rated input current | I n | 100A~2000A |
| Rated output current | I o | 1A,5A |
| Rated load | R L | 1VA~20VA |
| Accuracy class | ρ | 0.5,1.0 ,1.5 class |
| Short-term thermal current | - | 20×In |
| Withstand voltage | V d | 3000Vac/min |
| Dielectric strength | - | 1000MΩ/500Vdc |
| Operation temperature | Ta | -25ºC ~ +75ºC |
| Environment humidity | - | ≤85% |
| Operation frequency | f | 50~60Hz |
| Product size | Dimensions | Perforation size | |||
| W | H | D | A | E | |
| TRDP(III)-30*20 | 92 | 103 | 40 | 22 | 32 |
| TRDP(III)-60*40 | 115 | 134 | 36 | 42 | 62 |
| TRDP(III)-80*40 | 113 | 153 | 40 | 42 | 82 |
| TRDP(III)-100*40 | 133 | 177 | 40 | 42 | 102 |
| TRDP(III)-120*80 | 152 | 197 | 40 | 82 | 122 |
| Main specifications | ||||
| Type | specification | rated load(VA) | ||
| 0.5 class | 1.0 class | 1.5 class | ||
| TRDP(III)-30*20 | 100A/5A | - | - | 1.5 |
| 150A/5A | - | - | 2 | |
| 200A/5A | - | 1.5 | 2.5 | |
| 250A/5A | - | 1.5 | 3.75 | |
| 300A/5A | 1.5 | 3.75 | 5 | |
| 400A/5A | 2.5 | 3.75 | 5 | |
| TRDP(III)-60*40 | 200A/5A | - | 1.5 | 2.5 |
| 300A/5A | 1.5 | 2.5 | 3.75 | |
| 400A/5A | 1.5 | 2.5 | 3.75 | |
| 500A/5A | 2.5 | 5 | 7.5 | |
| 600A/5A | 2.5 | 5 | 7.5 | |
| 750A/5A | 2.5 | 5 | 7.5 | |
| 800A/5A | 2.5 | 5 | 10 | |
| 1000A/5A | 5 | 7.5 | 10 | |
| TRDP(III)-80*40 | 250A/5A | - | 1.5 | 3.75 |
| 300A/5A | - | 2.5 | 5 | |
| 400A/5A | 1.5 | 2.5 | 5 | |
| 500A/5A | 2.5 | 5 | 7.5 | |
| 600A/5A | 2.5 | 5 | 7.5 | |
| 750A/5A | 2.5 | 5 | 7.5 | |
| 800A/5A | 2.5 | 5 | 10 | |
| 1000A/5A | 5 | 7.5 | 15 | |
| Type | Specification | Rated load(VA) | ||
| 0.5 class | 1.0 class | 1.5 class | ||
| TRDP(III)-100*40 | 500A/5A | 2.5 | 5 | 7.5 |
| 600A/5A | 2.5 | 5 | 7.5 | |
| 750A/5A | 2.5 | 5 | 7.5 | |
| 800A/5A | 2.5 | 7.5 | 10 | |
| 1000A/5A | 5 | 7.5 | 10 | |
| 1200A/5A | 5 | 7.5 | 10 | |
| 1250A/5A | 7.5 | 10 | 20 | |
| 1500A/5A | 7.5 | 10 | 20 | |
| TRDP(III)-120*80 | 500A/5A | 2.5 | 3.75 | 5 |
| 600A/5A | 2.5 | 3.75 | 5 | |
| 750A/5A | 2.5 | 5 | 7.5 | |
| 800A/5A | 5 | 5 | 7.5 | |
| 1000A/5A | 5 | 7.5 | 10 | |
| 1200A/5A | 7.5 | 10 | 15 | |
| 1250A/5A | 10 | 15 | 20 | |
| 1500A/5A | 10 | 15 | 20 | |
| 2000A/5A | 10 | 15 | 20 | |
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