Single phase to split phase transformer capacity 8kVA, transform primary voltage 240V to secondary voltage 120V/240V, IP20 protection grade enclosure makes the device suitable for indoor and outdoor applications.
8 kVA Single Phase to Split Phase Transformer Specifications
Model |
ATO-DGS8kVA |
Phase |
Single phase to split phase |
Capacity |
8 kVA |
Primary Voltage |
1 Phase / 2 phase 110, 120, 208, 220, 230, 240, 380, 415, 440, 460, 480, |
Secondary Voltage |
120V/240V AC(L1, L2, N, L+L=240V, L+N=120V) |
Frequency |
50/60Hz |
Winding Material |
Aluminum/Copper wire (Optional) |
Work Efficiency |
≥95% |
Insulation Resistance |
≥50 MΩ |
Electrical Strength |
2000V AC/1 min |
Noise |
≤35dB (1 meter) |
Insulation Grade |
Grade B (130℃), Grade F (155℃), Grade H (180℃) |
Cooling Method |
Natural or air cooling |
Overload Capacity |
Allow more than 1.2 times rated load to work for up to 1 hour |
Induced Overvoltage Withstand Test |
125Hz/800V/min |
Transformation Ratio |
<3% |
Air Carrying Current |
<6% |
Impedance Voltage |
About 6% |
Total Losses |
10% |
Certification |
CE, ISO |
Temperature |
-15℃~+45℃ |
Humidity |
≤90%RH, without condensation |
Altitude |
<2000m, non corrosive gas and conductive dust |
Enclosure Protection Grade |
IP20 |
Warranty |
12 months |
Weight of Aluminium Wire Transformer |
Open type: 80kg Protected type: 102kg |
Weight of Copper Wire Transformer |
Open type: 90kg Protected type: 124kg |
8 kVA Single Phase to Split Phase Transformer Schematic Diagram
8 kVA Single Phase to Split Transformer Dimension (Unit: mm)
Aluminium Wire Transformer Size |
Copper Wire Transformer Size |
Open type: a*b*c=290*300*350mm |
Open type: a*b*c=300*310*345mm |
Mouting size: D*E=150*180mm (aperture: 20*10mm) |
Mouting size: 190*190mm (aperture: 20*10mm) |
Protected type: A*B*C=380*530*560mm |
Protected type: A*B*C=380*530*560mm |
Details
Tips: Transformer overload operation
Before overload operation, check whether the transformer has serious defects (such as abnormal cooling system, serious oil leakage, partial overheating, abnormal analysis results of dissolved gas in oil, etc.) or insulation weakness. If so, it should not be overrun. Load operation. When the transformer is running under overload, the spare cooler should be put into operation immediately, and the temperature of the upper layer of the transformer, ambient temperature and time should be observed. And record the overload time and overload multiple, the overload multiple during normal overload operation.