National Electric Power Co.

Insulation Oil Tests Laboratory
Monitoring transformer performance during the service is one of the most important subject were NEPCO was interested in, So that it works to develop the monitoring action by establishing laboratory that can doing all necessary tests for electrical insulating oil to know the specification for new and used oil according to the international standard method using in the specialist laboratories.
	Tasks of Laboratory ASTM Oil Sampling & Test Physical tests Chemical Tests Electrical tests Fault Gas Analysis Services
		Tasks of Laboratory To know the physical, Chemical and electrical characteristics oil Discover the problems in the electrical equipment and appears in oil Verify from the oil specification and certainty.
	ASTM Oil Sampling & Test Constant monitoring of the quality of the insulating Oil is mandatory to ensure along service life for your transformer, Oil sample was taking by laboratories stuff by using modern techniques in collecting sample and according to ASTM D IEC to certify accurate results.
		Physical tests Color Appearance Density Flash Point Kinematics viscosity Particle count and size Refractive Index Chemical Tests Acidity Water Content Interfacial Tension
	Electrical tests Dielectric strength breakdown voltage Dielectric dissipation factor (tangent d) Fault Gas Analysis Dissolved gas in transformer oil Services We can offer the treatment to the oils if there is dust, contamination and humidity in the electrical insulation oil by using filtration process. Advantages of the filtration: Increase dielectric strength Remove dusts and contaminations Remove humidity and water content Degassing from the oil. Because of NEPCO’s interested we develop the filtration presses by paying Regeneration Plant to reclaim the oil Improve the color Remove Acidity Improve IFT
	NEPCO discussed the importance of the insulation oils tests and the high costs if done in laboratories abroad so NEPCO decided to offer competitive prices for our clients and so it reduce money, time and certify the quality of tests. Accurate results and quick perform acting For more information please mail us at: fhijazi@nepco.com.jo nepcoint'l@nepco.com.jo