The LZJN1-10 current transformer is a 10 kV indoor epoxy resin cast pillar-type current transformer, commonly used in gas-insulated switchgear and compact switchgear, designed primarily for high-precision metering. Its main features include a smaller size and higher accuracy (0.2S), with a focus on measurement applications, making it widely used in gas-insulated switchgear and compact cabinets.
Main Parameters:
• Rated voltage: 10 kV (insulation level 12/42/75 kV)
• Rated frequency: 50 Hz
• Primary current: 5–2000 A (common ratings: 50/5, 100/5, 200/5, 400/5, 600/5, 800/5, 1000/5)
• Secondary current: 5 A (standard for metering)
• Accuracy class: Metering 0.2S/0.5S; Protection 10P10/10P20
• Rated output: 10 VA, 15 VA
• Structure: Indoor epoxy resin casting, pollution-resistant and moisture-proof, compact design suitable for gas-insulated switchgear and XGN-10 type cabinets
