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Especially for ultra-high voltage project as ( 1000KV, ¡À800KV, 750KV, ¡À660KV)
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 YUNENG designs 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.
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 ¡Ü50ppm
gas content ¡Ü10 %(by volume)
breakdown voltage ¡Ý30KV/2.5mm
particle qty¡Ü70000 (5-50micron)
Index after purification (test at oil-outlet of the machine) :
water content¡Ü 5ppm
gas content¡Ü0.1%( by volume)
acetylene content:0
breakdown voltage¡Ý75KV (Spherical polar)
particle qty in 100ml oil¡Ü500 (5-50 micron), (0 for ¡Ý100 micron particle).
dielectric loss tg¦Ä¡Ü0.3% (90℃)
acid value ¡Ü0.1mgKOH/g
Please contact for more technical ***ails:
Skype ID: joanna15023
email: oilpurifier(at)ho***il.com
QQ:1203831161
Mob: 0086 13983126457
Tel: +86 23 68681154
Fax:+ 86 23 68060921 |
| Company: |
HuHu Oil Filtration Equipment Manufacture Co.ltd
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| Contact: |
Ms. Joanna Hu |
| Address: |
skype ID:joanna15023 |
| Postcode: |
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| Tel: |
0086 13983126457 |
| Fax: |
0086 23 68060921 |
| E-mail: |
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