Description
Application:
ZUD Series Ultra-High Voltage Transformer Oil Filtration Plant is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system.ZUD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.
Performance:
Re-refining to remove acids and particulate material
Dehydrating to remove free and dissolved water, including insulation dry-out of the windings.
Degassing to remove other dissolved combustible gases such as Acetylene, Ethylene, Ethane, Methane, Hydrogen and Carbon Monoxide, and Carbon Dioxide.
Index Before Purification(from customer for your reference)
water content ≤50ppm
gas content ≤10 %(by volume)
breakdown voltage ≥30KV/2.5mm
particle qty≤70000 (5-50micron)
After treatment by ZUD transformer oil filtration plant
Index after purification (test at oil-outlet of the machine) :
water content≤ 5ppm
gas content≤0.1%( by volume)
acetylene content:0
breakdown voltage≥75KV (Spherical polar)
particle qty in 100ml oil≤500 (5-50 micron), (0 for ≥100 micron particle).
dielectric loss tgδ≤0.3% (90°C)
acid value ≤0.1mgKOH/g
ZUD Transformer Oil Filtration Plant's Technical Parameters:
| Item | Parameter | Type Unit | ZUD-100 | ZUD-150 | ZUD-200 | ZUD-300 | |
| Technical parameter | Flow Rate | L/H | 6000 | 9000 | 12,000 | 18,000 | |
| Working Vacuity | Pa | ≤20 | |||||
| Limit vacuity | Pa | ≤3 | |||||
| Working pressure | Mpa | ≤0.5 | |||||
| TemperatureRange | °C | 45-65 | |||||
| Power Supply | 50Hz 380V 3-Phase 4-Wire (or as required) | ||||||
| Noise | dB(A) | ≤70 | |||||
| Continues running time | Hour | ≥200 | |||||
| No problem running time | Hour | ≥5,000 | |||||
| Total Power | KW | 2X30+6.6 | 3X30+8.2 | 45*3+10 | 5X30+16.5 | ||
| Inlet/Outlet Diameter | mm | 44 / 38 | 48 / 44 | 50 / 50 | 76 / 64 | ||
| Size | Length | mm | 1870 | 1930 | 2850 | 2250 | |
| Width | mm | 1250 | 1400 | 2050 | 1750 | ||
| Height | mm | 2200 | 2460 | 2600 | 2650 | ||
| Weight | Kg | 1200 | 1600 | 2200 | 3000 | ||
Onsite Projects
ASSEN warrants the plant supplied under this specification against defects in material and workmanship under normal use and service for a period of twenty-six (26) months from date of shipment or twenty-four (24) months after the start-up of the system. ASSEN’s obligation under this warranty is limited to repairing or furnishing, a similar part to replace any part, which was proven to be defective within the warranty period.
1.We customize the machine as your requirements.
2. We have more than 20 years export experience.
3. We offer our customers high quality products at competitive price.
4. We offer our customers excellent after-sales service.
5. We are not satisfied until our customers are satisfied.
