Current Transformer
NSQ
Feature
- Base Mounting
- Primary current from 5A ~ 3000A.
- IEC60044-1, EN60044-1, VDE0414-44-1, GB1208-2006
Specifications
NSQ| Rated Frequency | 50/60Hz |
| Rated Test Voltage | 3KV AC (1min) |
| Rated shot-time thermal current (Ith) | 60In |
| Rated dynamic current (Idyn) | 2.5Ith |
| Rated voltage (Um) | 0.72KV AC |
| Continuous overload (Id) | 1.2In |
| Operating temperature | -10°C ~ 50°C |
| Housing self-extingusishing class | VO |
| Safety factor | FS<5 |
| Secondary current | 5A, 1A |
Technical Data
| Type | Ration (A) | Burden (VA) | |
| Class: 0.5 | Class: 1.0 | ||
| NSQ-30 | 50/5 | - | 2.5 |
| 75/5 | - | 2.5 | |
| 100/5 | 1.5 | 3.75 | |
| 150/5 | 2.5 | 5 | |
| 200/5 | 5 | 5 | |
| 250/5 | 5 | 5 | |
| 300/5 | 5 | 5 | |
Dimensioned
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| Type | Ration (A) | Burden (VA) | |
| Class: 0.5 | Class: 1.0 | ||
| NSQ-40 | 100/5 | 1.5 | 2.5 |
| 150/5 | 2.5 | 3.75 | |
| 200/5 | 3.75 | 5 | |
| 250/5 | 3.75 | 5 | |
| 300/5 | 5 | 5 | |
| 400/5 | 5 | 10 | |
| 500/5 | 5 | 10 | |
| 600/5 | 5 | 10 | |
Dimensioned
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