Transformers

We are offering abb vozz-25 and vozz-25g transformers 46-52 kv, 250 kv bil, outdoor 923a389g01.
product features
– 46-52 kv outdoor – 250 kv bil – 60 hertz – primary volts: 27600-46000 – thermal rating: refer to selection guide – electrical clearances: vozz-25 strike: 24.0" (610 mm) creep: 64.0" (1635 mm) vozz-25g strike: 18.5" (470 mm) creep: 55.5" (1410 mm)
– application
– the vozz-25 and vozz-25g outdoor voltage transformers are designed for high burden applications and are suitable for operating meters and relays and for supplying control power. the vozz-25 is a two-bushing design for line-to-line applications where the line-to-line voltage equals the primary rating of the transformer. The unit can be connected line-toground/earth at reduced voltages. the vozz-25g is a single-bushing design for line-to-ground/ earth applications on an effectively grounded system. They are capable of operating at 190% of rated voltage continuously.
primary
voltage secondary
voltage winding
ratio ieee meteringaccuracy rvf thermal rating va stylenumber
type vozz-25 (with clamp-type terminals)
37950/37950y 115 120:1 0.3zz 1.25 4000 e-923a399g01
46000/46000y 115 & 115 400 & 400:1 0.3zz 1.25 5000 e-923a388g01
type vozz-25g (with clamp-type terminals)
27600/46000gy 115 & 115 240 & 240:1 0.3z 1.9 3000 923a389g01.