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Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /home/scantran/public_html/plugins/system/less/lessc/less.php/Less.php on line 9592 Custom products - Scandinavian Transformerhttps://www.st-t.pl/en/products/custom-products/55-oil-immersed-transformers2024-05-02T06:06:11+02:00TransElectroJoomla! - Open Source Content ManagementOIL IMMERSED TRANSFORMERS2015-04-15T14:14:45+02:002015-04-15T14:14:45+02:00https://www.st-t.pl/en/products/custom-products/55-oil-immersed-transformers/91-oil-immersed-transformersRené Alain Erichsen<p><img src="https://www.st-t.pl/images/Produkter/CustomProducts/CP_OIL_IMMERSED_TRANSFORMERS.jpg" /></p><p>1 Phase Distribution Transformer</p>
<ul>
<li>Available ratings in between 10 to 100 kVA up to 36 kV.</li>
<li>Accessory combinations for catenaries, utilities or special applications are possible.</li>
<li>Designed as pole mounted with oil conservator.</li>
</ul>
<p>3 phase Distribution Transformers</p>
<ul>
<li>Available ratings in between 25 to 2500 kVA up to 36 kV.</li>
<li>Hermetically sealed or with oil conservator.</li>
<li>Copper or aluminum conductor as per request.</li>
<li>Low loss, low temperature rise options.</li>
<li>Loss optimization for optimum efficient life cycle.</li>
<li>Special insulation class and final coating options.</li>
<li>Top or side mounted HV and LV.</li>
<li>Off load tap changer with various tapping combinations.</li>
<li>Pole or ground mounted design up to 400 kVA</li>
<li>Ground mounted design over 400 kVA.</li>
<li>Accessory combinations i.e. protection relay, cable box, thermometers, valves are possible.</li>
</ul>
<p>3 phase Medium Power Transformers</p>
<ul>
<li>Available power ratings in between 2500 kVA to 15000 kVA.</li>
<li>Available voltage ratings in between 6,3 kV to 36 kV.</li>
<li>Designed with oil conservator.</li>
<li>Copper or aluminum conductor as per request.</li>
<li>Low loss, low temperature rise options.</li>
<li>Loss optimization for optimum efficient life cycle.</li>
<li>Special insulation class and coating options.</li>
<li>Top mounted HV and LV.</li>
<li>Off load or On load tap changer with various tapping combinations.</li>
<li>Vacuum resistant tank design with radiators is available.</li>
<li>Accessory combinations i.e. protection relay, cable box, thermometers, valves are possible.</li>
</ul>
<p>Typical accessories are offered:</p>
<ul>
<li>UL class B insulation system for 130°C</li>
<li>UL class F insulation system for 155°C</li>
<li>UL class H insulation system for 180°C</li>
<li>Built-in fuse or fuse holder</li>
<li>Built-in thermal protection by thermal switch or thermal fuse</li>
<li>Clips</li>
<li>Connectors</li>
<li>Cable / cable with connector</li>
<li>DIN Rail mountings</li>
<li>RAST5 bobbin</li>
<li>Varnishing</li>
<li>Vacuum impregnation</li>
<li>Resin moulding in box (potting)</li>
<li>Vacuum moulded in box</li>
<li>Vertical / tall or horizontal / low profile design</li>
</ul>
<p>All transformers are made according to EN61558 - unless otherwise agreed.</p>
<p>All transformers are tested before despatch.</p><p><img src="https://www.st-t.pl/images/Produkter/CustomProducts/CP_OIL_IMMERSED_TRANSFORMERS.jpg" /></p><p>1 Phase Distribution Transformer</p>
<ul>
<li>Available ratings in between 10 to 100 kVA up to 36 kV.</li>
<li>Accessory combinations for catenaries, utilities or special applications are possible.</li>
<li>Designed as pole mounted with oil conservator.</li>
</ul>
<p>3 phase Distribution Transformers</p>
<ul>
<li>Available ratings in between 25 to 2500 kVA up to 36 kV.</li>
<li>Hermetically sealed or with oil conservator.</li>
<li>Copper or aluminum conductor as per request.</li>
<li>Low loss, low temperature rise options.</li>
<li>Loss optimization for optimum efficient life cycle.</li>
<li>Special insulation class and final coating options.</li>
<li>Top or side mounted HV and LV.</li>
<li>Off load tap changer with various tapping combinations.</li>
<li>Pole or ground mounted design up to 400 kVA</li>
<li>Ground mounted design over 400 kVA.</li>
<li>Accessory combinations i.e. protection relay, cable box, thermometers, valves are possible.</li>
</ul>
<p>3 phase Medium Power Transformers</p>
<ul>
<li>Available power ratings in between 2500 kVA to 15000 kVA.</li>
<li>Available voltage ratings in between 6,3 kV to 36 kV.</li>
<li>Designed with oil conservator.</li>
<li>Copper or aluminum conductor as per request.</li>
<li>Low loss, low temperature rise options.</li>
<li>Loss optimization for optimum efficient life cycle.</li>
<li>Special insulation class and coating options.</li>
<li>Top mounted HV and LV.</li>
<li>Off load or On load tap changer with various tapping combinations.</li>
<li>Vacuum resistant tank design with radiators is available.</li>
<li>Accessory combinations i.e. protection relay, cable box, thermometers, valves are possible.</li>
</ul>
<p>Typical accessories are offered:</p>
<ul>
<li>UL class B insulation system for 130°C</li>
<li>UL class F insulation system for 155°C</li>
<li>UL class H insulation system for 180°C</li>
<li>Built-in fuse or fuse holder</li>
<li>Built-in thermal protection by thermal switch or thermal fuse</li>
<li>Clips</li>
<li>Connectors</li>
<li>Cable / cable with connector</li>
<li>DIN Rail mountings</li>
<li>RAST5 bobbin</li>
<li>Varnishing</li>
<li>Vacuum impregnation</li>
<li>Resin moulding in box (potting)</li>
<li>Vacuum moulded in box</li>
<li>Vertical / tall or horizontal / low profile design</li>
</ul>
<p>All transformers are made according to EN61558 - unless otherwise agreed.</p>
<p>All transformers are tested before despatch.</p>