Features:
• Increase the transformer oil's dielectric strength level as per the standard of ASTM 877 or IEC60156, IEC60296.
• Different vacuum degassing chamber design, includes T shape, horizontal shape and vertical shape
• High micron filter grade with capable of removing 99.5% particles ≤1 μm.
• The final oil's moisture content can be less than 5 PPM By vacuum degassing to remove free water, emulsified and dissolved water.
• to avoid oil's property, with low watt-density less than 1.5W/cm2 heater
• instrumentation, including pressure gauge, vacuum gauge, thermometer, etc.
Technical Specifications:
Item |
Parameter | Unit |
Model ZLS |
Technical Data | Flow Rate | L/H | 3000 | 4000 | 6000 | 9000 | 12000 | 18000 |
Working Vacuity | Pa | ≤133 |
Max. Pressure | Mpa | ≤0.35 |
Temperature Range | ℃ | 45-65 |
Power Supply |
| as customer required |
Total Power | KW | 48 | 78 | 90 | 120 | 150 | 230 |
Inlet Outlet Diameter | mm | 25 | 32 | 38 | 40 | 50 | 65 |
Size | Length | mm | 1600 | 1800 | 2200 | 2500 | 2800 | 3450 |
Width | mm | 1250 | 1450 | 1600 | 1950 | 2150 | 2600 |
Height | mm | 2000 | 2200 | 2450 | 2700 | 3000 | 3000 |
Weight | Kg | 500 | 700 | 1460 | 1800 | 2400 | 4000 |
Performance | Dielectric Strength | KV | ≥75KV（spherical electrodes） |
Water Removal | ppm | ≤5 |
Gas content | % | ≤0.1 |
Particles Removal | µm | 3micron |