FUOOTECH Transformer Oil Purifier For Ultra High-voltage Transformer Especially for ultra-high voltage project as ( 1000KV, ±800KV, 750KV, ±660KV)
or you have high requirements on your insulation oil
 
In order to achieve optimal dielectric strength and insulating performance inside of transformers and circuit breakers, dielectric oils must be kept absolutely clean and dry. Substation Maintenance Contractors and Utilities need an oil filtration machine that can quickly and reliably process transformer oil to meet or exceed very stringent specifications, so FUOOTECH GROUPdesigns and manufacture the most effective, durable, and user-friendly machine running in almost each city of China and serving customers in 40 more countries with good reputation.
 
ZYD-U High Vacuum Transformer Oil Filtration Equipment Performance:
 
1. Re-refining to remove acids and particulate material
2. Dehydrating to remove free and dissolved water, including insulation dry-out of the windings.
3. Degassing to remove other dissolved combustible gases such as Acetylene, Ethylene, Ethane, Methane, Hydrogen and Carbon Monoxide, and Carbon Dioxide.

Index before Filtration (from customer for your reference):

• Water content ≤120ppm  
• Gas content ≤10 %(by volume)
• Breakdown voltage ≥30KV/2.5mm
• Particle qty ≤70000 (5-50micron)

Index after Filtration (test at oil-outlet of the machine):

• water content ≤ 5ppm      
• gas content ≤0.1%( by volume)      
• breakdown voltage ≥75KV (Spherical polar)  
• particle qty in 100ml oil≤500 (5-50 micron), (0 for ≥100 micron particle).
• dielectric loss tgδ ≤0.003% (90°C)
• acid value ≤0.1mgKOH/g

For any more info or order, please don't hesitate to Contact Us. or feel free to search "fuootech" on google & other search engines.