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advanced filtration type transformer oil purifier,oil dehydration system machine

Inquiry
  Post Date: Oct 13,2016
  Expiry Date: Oct 13,2017
  Detailed Description: Quantity: 100FCL
Specs:Pls contact:Jay Email:jay.ai@assenpe.com
Price:6000 USD FCL
Payment Method: T/T L/C
Product Introduction:
ZYD transformer oil purifier can remove water and gas in the insulating oil under high temperature and vacuity. it use more precise filter system to filter out impurities(filtering precision: 1-3um). It is mainly used for purification of oil for transformer with voltage higher than 220kv. It can increase oil breakdown voltage by at least 40kv.They are suitable for oil treatment, vacuum oil injection, and cyclic hot-oil drying in the installation and maintenance of big transformers.


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)


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


  Company: CHONGQING ASSEN POWER EQUIPMENT CO.,LTD     [ China ]        
  Contact: Jay
  Tel: 8615223801122
  Fax: 862388703683
  Email: assenoilpurifier@hotmail.com
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