الوصف

*5KV on-load tap changing transformer (OLTC), three-phase oil-immersed power tap changing transformer, **0KVA~***0KVA, on-load tap changing, meeting users requirements on voltage, improving power supply quality, energy-saving
High and low voltage windings are made of oxygen-free copper; low voltage windings **0KVA and below are of double-layer cylinder structure and those **0KVA and above are of double helix or four helix structure; high voltage windings are of multilayer cylinder structure.
This series transformer does not need suspended core check after normal transportation and then relevant parts and components can be installed for acceptance test; it can be put into operation after passing the test.