LXK-φ80-140(φ150-300) Open Zero-Sequence Current Transformer
Model meaning
Technical Parameters
◆Power factor of load: COSφ=0.8 (hysteresis);
◆Rated frequency: 50 or 60Hz;
◆Pollution level: Grade II ;
◆Ambient temperature: the lowest temperature is -5℃ , the highest temperature is 40℃ , and the daily average temperature is not more than 30℃ ;
◆Altitude:≤1000 meters;
◆Product standard: GB20840.1 GB20840.2.
Technical Data Sheet
Model | Relay model | Relay coil connection | Relay setting current(mA) | Zero sequence current value(A) |
LXK-φ80-140 LXK-φ150-300 | DD-11/60 | Serise | 15×1 | 2.4-4.5 |
30×1 |
Parallel | 15×2 | 3-5 |
30×2 |
DD-1/60 | Serise | 15×1 | 3-5 |
30×1 |
Parallel | 15×2 | 3-6 |
30×2 |
Shape and installation dimensions(mm)
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