400 kva transformerkva transformer

1. 100% high purity oxygen free copper. 2. Import Japan CRGO core. 3. High quality transformer cool oil.

12kV step down high voltage transformer

 

1.Product introduction:1.1 Kind: Outdoor Type1.2 Normal use Environment: Elevation less than 1000m;           Temperature Range :-25 °C---+40°C1.3 Especial Environment: Elevation more than 1000m;           Temperature Range :-45 °C----+40°C-1.4 Installation Site: Nothing corrodent air, noting obvious dirty mark.

2.Executive Standard:2.1 GB1094.1---2-1996 power transformer2.2 GB1094.3,5-2003 power transformer2.3 GB/T6457-1999 3-phase oil immersed power transformer technical parameters and requirement.

3.Type and Significationvoltage grade/ rated capacity/ seal type structure / capability level code /3-phase oil immersed transformer

4. Function4.1 Structure of multi-layer round canister type, which improve the coil impact distributing.4.2 we adopt structure of canister type or helix type at capacity rang 630kv to 2000kv for Low voltage coil ; they are high machine intensity, balance distribution, good capacity of anti- short circuit.4.3 we add a orientation structure, which make it don’t occur to move in the transport; accordingly add a nut in the product which makes sure the part don’t fall down in function. 4.4 The ripple gasoline rank instead of oil cabinet, sealing the cabinet cover with cabinet edge, which extends the oil service life.4.5 Spurting the varnish on the product after getting rig of the rust and oil mark, which make the product can used in special environment.4.6 Using whole-seal gasoline tank, fixing release valve, signal thermometer and gas relay which make sure the product run safely. The series of product have feature of nice appearance, small size which are the idea product free from maintenance.

 

400 kva transformerkva transformer