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The Zinc Oxide Disc is a prime element of Surge Arresters and is manufactured to meet the energy handling of distribution class to station class IV. Apart from providing a high degree protection margin, Elpro Zinc Oxide Disc provides excellent temporary
over voltage withstanding capability. The special manufacturing capability certifies Elpro International as an ISO 9001
organization for manufacture and supply of Zinc Oxide Discs for Surge Arresters. |
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Solid State, Zinc Oxide Technology |
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Zinc Oxide announced for Electronic Appliances |
1968 |
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GE begins Research for adapting to Power Industry |
1970 |
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First Tranquell Arrester Installation |
1973 |
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