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Metravi 80-OTS Manual Oil Test Set

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Metravi 80-OTS Manual Oil Test Set

Metravi 80-OTS Manual Oil Test Set

(Based On 10 Reviews)

This set is useful for testing dielectric strength of the insulating oils normally used in distribution and high voltage transformers. The application of a particular strength of oil is specified in the IS books as per IS standard specifications. As per IS standard this test is for one minute.

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₹ 71,547.00

(GST inclusive price) i
  • Base Value: ₹ 60633.1
  • GST: (18) % ₹ 10913.9
  • Total Value ₹ 71547

₹71,547.00

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Description

Key Features

  • It is ideal for speedy and accurate testing of the dielectric strength of transformer and circuit breaker oil under test room conditions by IS:6792-1972 for oil testing.
  • Input: 230V Single Phase AC 50Hz.
  • Output: Continuously variable from 0 to 50kV  AC with the center point of the HV winding earthed
  • Capacity: Spread over a range from 500VA to 1200VA depending on the output voltage
  • Duty: Intermittent duty cycle
  • Nature of Cooling: The transformer is cast resin-type air-cooled
  • Manually Operated

 

What's in the box?

  • Cable 3 core of 3m length 5 Amp
  • Capacity of 3-pin plug for input supply
  • Oil cell with electrode & spare gap

Rating & Reviews

4.5
(Based On 10 Reviews)

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Product Specifications

General Specification
TypeManual operated to uniformly increase the output voltage between 0 to 50 KV 'or' 60KV 'or' 70 KV 'or' 75 KV 'or' 80 KV 'or' 90 KV 'or' 100 KV 'or' 120KV with the help of continuously variable Autotransformer.
Input230/240V AC 50 Hz single phase AC supply.
Output0-50 KV 'or' 60KV 'or' 70 KV 'or 75 KV 'or 80 KV 'or' 90 KV 'or' 100 KV 'or' 120KV with center tap earthed infinitely variable. (For Example the output shall be 50kV for a 50kV Oil Test Set, the output shall be 60kV for a 60kV Oil test Set, so on and so forth)
Frequency50 HZ
Max. generated test voltagea) Between transformer50KV 'or' 60 KV 'or' 70 KV 'or' 75 KV 'or' 80 KV 'or 90 KV 'or' 100 KV 'or' 120 KV Rms. (For Example the Maximum terminals generated test voltage between transformer terminals shall be 50kV for a 50KV Oil Test Set and shall be 60kV for a 60KV Oil Test Set, so on and so forth)
b) Between transformer25KV 'or' 30 KV 'or' 35 KV 'or' 37.5 KV 'or' 40 KV 'or' 45 KV 'or' 50 KV 'or' 60 KV Rms. (For Example the maximum terminals & earth. voltage generated between the transformer terminals and earth shall be 25kV for a 50kV Oil Test set and shall be 30kV for a 60kV Oil Test Set, so on and so forth)
Capacity500VA 'OR' 600VA 'OR' 700VA 'OR' 750VA 'OR' 800VA 'OR' 900VA
'OR' 1000VA 'OR' 1200VA intermittent.
ISS referenceIS: 6792/1972 latest
IndicationMains ON and HT ON indicating NEON Lamps. Red lamp.
MeteringVolt meter panel meter marked 0-50KV 'OR' 0-60KV 60 KV 'or' 70 KV 'or' 75 KV 'or' 80 KV 'or' 90 KV 'or' 100 KV
'or' 120 KV should indicate the applied voltage to liquid dielectric and also have memory effect. For example in a 60kV Oil Test Set the Voltmeter range shall be 60kV, so on and so forth
AuxiliariesThe unit will have necessary switches, fuses indicating lamps, push button operated contactor, etc. for efficient operation of unit
INTERLOCKING1) Zero start interlocking
2) HT chamber door interlocking
SAFETY MEASURES1) Zero interlocking arrangement before energizing HT transformer after each test
2) A transparent protective hood on the test cup with a interlocking micro switch for operator safety so that the HV transformers cannot be energized or remain energized when the transparent protective hood is opened.
Test CellMethyl Methacrylate cell having effective volume between 300 to 500 ml.
ElectrodesBrass polished spherical electrodes Diameter mounted on a horizontal axis which can be set to a gap of 2.5 mm. Or 4mm.
TransformerResin encapsulated HT transformer
ConstructionNaturally air cooled. Portable sheet metal casting. Provided with handles consisting of control section and HT transformer in single cubicles.

Rating & Reviews

4.5
(Based On 10 Reviews)

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