Eaton EDR-5000, Инструкция по установке, эксплуатации и обслуживанию, Страница: 908 / 1017

EDR-5000 IM02602007E
Breaker Failure Protection:
50BF Accuracy
I-BF> ±1.5% of the setting value or1% In
t-BF ±1% or ±10 ms
Operating Time
Starting from I Higher than 1.3 x I-BF>
<40 ms
Disengaging Time <40 ms
Trip Circuit Monitoring:
TCM Accuracy
t-TCM ±1% or ±10 ms
Current Transformer Supervision:
CTS Accuracy
ΔI ±2% of the setting value or 1.5% In
Dropout Ratio 94%
Pickup delay ±1% or ± 10 ms
Loss of Potential:
LOP Accuracy
t-Pickup ±1% or ±10 ms
Q->&V< / Decoupling Tolerance
I min QV ±1.5% of the setting value or ±1% In
Dropout Ratio 95%
VLL< QV ±1,5% of the setting value or ±1% Vn
Dropout Ratio 102% or 0.5% Vn
Phi-Power ±1°
Q min QV ±3% of the setting value or ±0.1% Sn
Dropout Ratio 95%
t1-QV ±1% or ±10 ms
t2-QV ±1% or ±10 ms
Operating Time <40 ms
Disengaging Time <40 ms
Q->&V< / Reclosure Tolerance
VLL> ±1.5% of the setting value or ±1% Vn
Dropout Ratio 98% or 0.5% Vn
f< ±20 mHz at fn
Dropout Ratio 100.05% or 0.05% fn
f> ±20 mHz at fn
Dropout Ratio 99.95% or 0.05% fn
t1-Release ±1% or ±10 ms
Operating Time <40 ms
Disengaging Time <40 ms
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