Product Profile of Single Coil Current Transformer
Single coil current transformer has vaccum impregnated oil paper insulation for the coil. Current transformer comes with single coil design located in a corrosion proof tank. Single coil current transformer consists of pcb free from mineral or synthetic oil.
Key Features of Single Coil Current Transformer
- Single coil design located in a corrosion proof tank
- Vaccum impregnated oil paper insulation for the coil
- Consists of PCB free from mineral or synthetic oil
- Stable accuracy over the lifetime
- Hermetic sealing and oil expansion by stainless steel bellows
- One piece porcelain or composite insulator
Product Specification of Single Coil Current Transformer
- Insulation class:A
- Rated system voltage:66 to 400 kV
- Lighting impulse withstand voltage:325 to 1425 kVp
- Rated secondary current:1/5 A
- Rated short time thermal current:≤80 kA
- Power frequency withstand voltage:140 to 630 kV
- Frequency:50/60 Hz
- Rated primary current:Upto 3600 A
- Number of secondary windings:≤5
- Highest system voltage:66 to 400 kV
- Rated dynamic current:≤200 kAp
