DASN series three phase current transformer development of DAS series,use it in primary current 60A-1600A electric circuit ,supporting the use of plastic shell breaker.
| Rated Frequency | 50/60Hz |
| Withstand voltage | AC3kV(1min) |
| Rated thermal current | 60ln |
| Dynamic stability current | 2.5lth |
| Rated voltage | AC0.72KV |
| Burden | 1.2ln |
| Operating temperature range | -10°C-50°C |
| Prevent combustion level | V0 |
| Accuracy limit class | FS5 |
| Secondary current | 5A,1A |
Specification
| Type | Current ratio | Burden | Packing for carton | Accuracy |
| DASN240 | 60/5 | 1.5 | 36 | 1.0 |
| 100/5 | 1.5 | 36 | 1.0 | |
| 120/5 | 1.5 | 36 | 1.0 | |
| 125/5 | 2.5 | 36 | 1.0 | |
| 150/5 | 2.5 | 36 | 1.0 | |
| 160/5 | 2.5 | 36 | 1.0 | |
| 200/5 | 2.5 | 36 | 1.0 |
| Type | Current ratio | Burden | Packing for carton | Accuracy |
| DASN242 | 60/5 | 1 | 30 | 1.0 |
| 100/5 | 1.5 | 30 | 1.0 | |
| 120/5 | 1.5 | 30 | 1.0 | |
| 125/5 | 1.5 | 30 | 1.0 | |
| 150/5 | 2.5 | 30 | 1.0 | |
| 160/5 | 2.5 | 30 | 1.0 | |
| 200/5 | 2.5 | 30 | 1.0 | |
| 250/5 | 2.5 | 30 | 1.0 |
| Type | Current ratio | Burden | Packing for carton | Accuracy |
| DASN248 | 250/5 | 2.5 | 20 | 1.0 |
| 300/5 | 3.75 | 20 | 1.0 | |
| 400/5 | 3.75 | 20 | 1.0 | |
| 500/5 | 3.75 | 20 | 1.0 | |
| 600/5 | 3.75 | 20 | 1.0 | |
| 630/5 | 3.75 | 20 | 1.0 |
| Type | Current ratio | Burden | Packing for carton | Accuracy |
| DASN249 | 100/5 | 1.5 | 30 | 1.0 |
| 120/5 | 1.5 | 30 | 1.0 | |
| 125/5 | 2.5 | 30 | 1.0 | |
| 125/5 | 2.5 | 30 | 1.0 | |
| 160/5 | 2.5 | 30 | 1.0 | |
| 200/5 | 2.5 | 30 | 1.0 | |
| 250/5 | 2.5 | 30 | 1.0 |
| Type | Current ratio | Burden | Packing for carton | Accuracy |
| DASN250 | 600/5 | 10 | 20 | 1.0 |
| 630/5 | 10 | 20 | 1.0 | |
| 800/5 | 10 | 20 | 1.0 | |
| 1000/5 | 10 | 20 | 1.0 | |
| 1200/5 | 10 | 20 | 1.0 | |
| 1600/5 | 10 | 20 | 1.0 |
| DASN-240 | DASN-242 |
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| DASN-248 | DASN-249 |
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| DASN-250 | |
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Accuracy test



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