China Electric Equipment Group

Model SG 10 Grade-H insulation self air ventilation dry-type transformer

   altitude above sea level within 1000m   Maximum air temperature +40 degree C   Maximum daily mean air temperature + 30 degree C   Maximum annual mean air temperature + 20 degree C   Minimum air temperature -30 degree C (available for outdoor type transformer)   Minimum air temperature   5 degree C (available for indoor type transformer)   Waveform of power-supply volage   Symmetrical characteristics of polyphase power supply voltage   The power supply voltage for polyphase transformer should be approximately symmetical  

<ul style="padding-left: 0px; margin-left: 17px">
    <li>altitude above sea level within 1000m</li>
    <li>Maximum air temperature +40 degree C</li>
    <li>Maximum daily mean air temperature + 30 degree C</li>
    <li>Maximum annual mean air temperature + 20 degree C</li>
    <li>Minimum air temperature -30 degree C (available for outdoor type transformer)</li>
    <li>Minimum air temperature</li>
    <li>5 degree C (available for indoor type transformer)</li>
    <li>Waveform of power-supply volage</li>
    <li>Symmetrical characteristics of polyphase power supply voltage</li>
    <li>The power supply voltage for polyphase transformer should be approximately symmetical</li>
</ul>

Jiangsu CEEG Equipment Manufacturing Company, established in 1990, was reformed in 2003 to become a trans-region, industry and ownership pattern large-size enterprise.

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China Electric Equipment Group

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