Three phase 8kVA isolation transformer is designed to step down/up the voltage 480V to 240V, and widely used in various power supply sites with frequency 50Hz/60Hz.
8 kVA Isolation Transformer Specifications
|Weight of Aluminium Wire Transformer
||Open type: 62kg
Protected type: 82kg
|Weight of Copper Wire Transformer
||Open type: 67kg
Protected type: 87kg
||480V (optional: 110V/ 120V/ 208V/ 220V/ 230V/ 240V/ 400V/ 415V)
||240V (optional: 110V/ 208V/ 220V/ 230V/ 380V/ 400V/ 415V/ 480V)
||50Hz / 60 Hz
||Aluminium/Copper wire (Optional)
||3000V AC/1 min
||<35-65dB (1 meter)
||Dry type air cooling
||Allow more than 1.2 times rated load to work for up to 4 hours
|Enclosure Protection Grade
||≤90%RH, without condensation
||<1000m, non corrosive gas and conductive dust
Transformer can only convert voltage and CANNOT convert frequency.
Transformer CANNOT convert single phase voltage to 3 phase voltage.
Input/output voltage, power rating and whether with shell of all transformers, can be customized according to clients' requirements.
3 Phase Isolation Transformer Schematic Diagram
8 kVA Isolation Transformer Installation Dimension
|Aluminium Wire Transformer Size
||Copper Wire Transformer Size
|Open type: a*b*c=380*220*380mm
||Open type: a*b*c=380*220*380mm
|Protected type: A*B*C=530*380*560mm
||Protected type: A*B*C=530*380*560mm
|Installation Dimenion: D*E=260*130mm
||Installation Dimenion: D*E=260*130mm
Tips: ATO Step up & step down isolation transformer shell selection
The selection of the shell is also very important to the isolation transformer protection and it should be according to the requirements of protection and the using environment, so the shell forms are diversified. Conventionally, the ATO step up/down single phase and three isolation transformer shell selects IP20 mainly to protect the live parts and to prevent the cats and rats as well as some larges and 12mm diameter foreign matters into the transformer, which may cause short-circuit and other serious accidents. In addition, the outdoor transformer protective shell needs to select IP23, which not only has the above functions, but also can avoid droplets within vertical 60 degrees. However, this will have an impact on the cooling capacity of the isolation transformer, so the operation capacity needs to be paid attention to.