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Pacific Transformer Oil 2017-08-23T05:56:26+00:00

Pacific Transformer Oil

Brochure

INTRODUCTION

Pacific Transformer oil is high quality insulating oil formulated for use in Electrical Power Transformer and oil bath circuit breakers & isolators. It is manufactured from refined hydrocarbon molecules so that it can serve for long time.

APPLICATION:
It is used as insulating oil for high voltage transformers, circuit breakers & isolators, installed in power generating plants, step up & step down power sub- stations and in power distribution transformer of industrial & commercial units.

PACKING:
210 Ltr

  • High Flash Point.

  • Superior Interfacial Tension

  • Resists oxidation & deposit formations

  • Superior Electrical Properties.

Appearance Clear & Transparent & free from
suspended matter or sediments
Density at 27°C g/cm (max) 0.845
Kinematic Viscosity at 27°C CSt (max) 16
Interfacial tension,N/m at 27°(min) 0.042
Flash Point Pensky-Marten Closed °C(min) 140
Pour Point°C,(max) -18
Neutralisation Value
(a) Total Acidity, gmKOH/g(max)
(b)Inorganic Acidity/alkalinity
 
0.002
Nil
Corrosive sulphur(in terms of classification of copper strip) Non Corrosive
Electeric Strength(Breakdown, Voltage)KV (rms)min
(a) New unfiltered Oil
(b) After filtration
 
30
60
Dielectric Dissipation factor(tan delta)at 90⁰C (max) 0.002
Specific resistance (Resistivity)
(a) at 90°C
(b) at 27°C
 
50 x 10¹²
1500 x 10¹²
Oxidation Stability
(a) Neutralization Value after oxidation mg KOH/g(max)
(b) total Sludge, wt % after oxidation (max) by weight
 
0.2
0.05
Presence of oxidation inhibitor Present
Water Content ppm (max) 50
Test on smple aged for 96 hours as per ASTM Open beaker
method with Copper Catalyst

(A) Specific resistence(resistivity)ohm-cm (min)
(1) at 27°C
(2) at 90°C

(B) Dielectric dissipation factor(tan delta) 90°C max
(C) Total acidity mg KOH/g(max)
(D) Total sludge value % Wt (max)

 
 
 
3.0 X 10¹²
0.3 X 10¹²
0.2
0.05
0.05
16. S.K. Value % (Max) 8
  • Conforming to IS- 335 Performance Level