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PRABODHAN capacitors are robust in construction. They are manufactured in accordance with |
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the latest
standards of engineering technology. |
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| a] |
Selection of imported Raw Material. |
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Best quality imported capacitor tissue paper, polypropylene film, aluminum foil. impregnante, |
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etc. are used
in the manufacture of 'PRABODHAN' capacitors. |
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| b] |
Elements and Fuses. |
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Elements are accurately and uniformly wound in are conditioned dust. proof room and each |
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element is
provided with its own built-in fuse. Each element is individually tested, HRC fuses |
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are'
employed for external protection, if desired. |
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| c] |
Insulators: |
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Ceramic insulators are fitted by latest technique sensuring 100% protection against leakage. |
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| d] |
Drying and pregnation: |
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The properly assembled elements are dried under high vacuum and non-inflammable |
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impregnant is used for
a impregnation. The assemblies are placed in M.S. container which |
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is hermetically sealed. |
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| e] |
Discharge Device |
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Every capacitor is provided with low loss discharge resistance which is externally fitted. Live |
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parts have top
cover for protection. Units/Bal) ks are provided with Double earthing |
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arrangement. |
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| f] |
Painting |
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Most up-to-date painting practice is employed. The containers are cleaned and degreased |
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before
phosphating and then one coat zinc chromate primer and two coats of superior quality |
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paint are
sprayed. |
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| g] |
Loss Angle test: |
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Each capacitor is tested for loss angle and watt losses are determined. They are strictly |
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controlled as per I.S
standards. |
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| f] |
Oil Leakage Test: |
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All capacitors are tested in oven before dispatch for oil leakage. |
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