High Voltage 200uH Min Transformer/Chokes for Protection relays
ELECTRICAL SPECIFICATIONS @25℃ unless otherwise noted:
PARAMETER | TEST CONDITIONS | VALUE |
D.C. RESISTANCE 1-3 | @20℃ | 0.130 ohms ±20% |
D.C. RESISTANCE 6-4 | @20℃ | 0.375 ohms ±20% |
INDUCTANCE 1-3 | 10KHz,10mVAC,Ls | 200uH min |
LEAKAGE INDUCTANCE 1-3 | tie(4+5+6),100KHz,100mVAC,Ls | 200nH typ.,400nH max |
DIELECTRIC 1-6 | 3125VAC, 1 second | 2500VAC,1 minute |
TURNS RATIO | (6-4):(1-3) | 1.67:1,±2% |
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