Industrial V21.1-7621F High Voltage Transformer

Amran V21.1-7621F is an industrial high-voltage voltage transformer (VT) that steps 7,620 V AC primary down to 120 V AC secondary, delivering a turns ratio of 63.5:1 for safe, accurate voltage sensing in protection and metering circuits. It carries a 110 kV basic insulation level (BIL) to withstand HV transients in switchgear environments, and the fused variant uses an Eaton 15-5CAVH1E fuse with a 4 A primary fuse rating (V21.1-7621F with fuse); non-fused variants are designated V21.1-7621NF. Designed for 60 Hz operation, this VT provides a reliable 120 V secondary suitable for feeding protective relays, instrumentation, and metering equipment from a HV source in industrial installations. As part of Amran's V21.1 family, the 7621F model is one of several high-voltage transformers offered for precise HV-to-low-voltage monitoring in power systems.