MOQ | 1 set |
Port | QINGDAO |
Packaging | Wooden Case Packing |
Lead Time | 14days |
Rated Capacity | 30-2500kVA | H.V. Winding (Kv) | 6 6.6 10 11 12 33 35 |
Vector Group | Dyn11 | No-Load Loss | 0.17-3.24kw |
Product
introduction
Dry-type transformer has the advantages
of large short-circuit resistance, little
maintenance work, high operation efficiency, small dimension and
low noise, which is
commonly used in places with high requirements of
fireproof and
explosion-proof. This type
transformer is widely used in local lighting, high
buildings, airports, docks, CNC machinery and others.
Its
cooling methods are divided into natural air cooling
(AN)
and forced air cooling (AF). The
transformer can operate continuously for a long time under rated
capacity under natural air
cooling. Output
capacity of the transformer can increase by 50% under forced
air cooling. It is suitable for intermittent overload operation
or emergency overload operation. Due to the
load loss and impedance voltage increase significantly
when
overload, it is not
suitable for long time
continuous overload operation.