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	<title>Reguladors energia reactiva AT archivos - Lifasa</title>
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		<title>Master control Var AT</title>
		<link>https://lifasa.com/ca/producto/master-control-var-at/</link>
		
		<dc:creator><![CDATA[Lifasa]]></dc:creator>
		<pubDate>Thu, 19 Apr 2018 11:07:40 +0000</pubDate>
				<guid isPermaLink="false">https://lifasa.com/producto/master-control-var-at/</guid>

					<description><![CDATA[<p>La entrada <a href="https://lifasa.com/ca/producto/master-control-var-at/">Master control Var AT</a> se publicó primero en <a href="https://lifasa.com/ca/">Lifasa</a>.</p>
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										<content:encoded><![CDATA[<p><div class="fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling" style="--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;" ><div class="fusion-builder-row fusion-row"><div class="fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first" style="--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;"><div class="fusion-column-wrapper fusion-flex-column-wrapper-legacy"><div class="fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1 lightbox-enabled carruselproductos"><div class="awb-carousel awb-swiper awb-swiper-carousel awb-carousel--carousel awb-swiper-dots-position-bottom" data-layout="carousel" data-autoplay="yes" data-autoplayspeed="4000" data-autoplaypause="no" data-loop="yes" data-columns="1" data-columnsmedium="1" data-columnssmall="1" data-itemmargin="13" data-itemwidth="180" data-touchscroll="no" data-freemode="no" data-imagesize="auto" data-scrollitems="0" data-centeredslides="no" data-rotationangle="50" data-depth="100" data-speed="500" data-shadow="no" data-pagination="bullets" style="--awb-columns:1;"><div class="swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center"><div class="swiper-slide"><div class="fusion-carousel-item-wrapper"><div class="fusion-image-wrapper hover-type-none"><a data-rel="iLightbox[image_carousel_1]" data-title="REG MASTER" aria-label="REG MASTER" href="https://lifasa.com/wp-content/uploads/REG-MASTER.jpg" target="_self"><img fetchpriority="high" decoding="async" width="1000" height="923" src="https://lifasa.com/wp-content/uploads/REG-MASTER.jpg" class="attachment-full size-full" alt="" srcset="https://lifasa.com/wp-content/uploads/REG-MASTER-200x185.jpg 200w, https://lifasa.com/wp-content/uploads/REG-MASTER-300x277.jpg 300w, https://lifasa.com/wp-content/uploads/REG-MASTER-400x369.jpg 400w, https://lifasa.com/wp-content/uploads/REG-MASTER-600x554.jpg 600w, https://lifasa.com/wp-content/uploads/REG-MASTER-768x709.jpg 768w, https://lifasa.com/wp-content/uploads/REG-MASTER-800x738.jpg 800w, https://lifasa.com/wp-content/uploads/REG-MASTER.jpg 1000w" sizes="(max-width: 1000px) 100vw, 1000px" /></a></div></div></div></div><div class="awb-swiper-button awb-swiper-button-prev"><i class="awb-icon-angle-left" aria-hidden="true"></i></div><div class="awb-swiper-button awb-swiper-button-next"><i class="awb-icon-angle-right" aria-hidden="true"></i></div></div></div><div class="fusion-clearfix"></div></div></div><div class="fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last justificado" style="--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );"><div class="fusion-column-wrapper fusion-flex-column-wrapper-legacy"><div class="fusion-text fusion-text-1"><h2>Regulador d&#8217;energia reactiva MASTER control Var</h2>
<p><strong>Descripció</strong></p>
<p>El regulador d&#8217;energia reactiva Màster control Var és l&#8217;únic regulador en el mercat que ofereix la possibilitat d&#8217;utilitzar 3 transformadors de mesura, a més del mètode tradicional de mesura amb un únic transformador de corrent, així com funcions d&#8217;analitzador de xarxa i control de corrent de fuga. La mesura amb tres transformadors de corrent garanteix una lectura anàloga a la realitzada per la companyia elèctrica.</p>
<p><strong>Master control Var</strong> és un regulador que facilita un excel·lent manteniment preventiu per<br />
mitjà de la programació d&#8217;alarmes i opcions per comprovar l&#8217;estat dels<br />
condensadors, oferint màxima supervisió i seguretat de l&#8217;equip de compensació de<br />
reactiva.</p>
<p><strong>Aplicació</strong></p>
<p>La connexió d&#8217;1 o 3 transformadors de mesura converteix al Màster control Var en el<br />
regulador ideal en qualsevol instal·lació, sent possible:</p>
<ul>
<li>Canvi d&#8217;1 a 3 transformadors en cas de:
<ul>
<li>Canvis en els recàrrecs per reactiva</li>
<li>Canvis en els hàbits de consum</li>
<li>Desequilibris significatius en el sistema</li>
</ul>
</li>
<li>Intercanviar el regulador a qualsevol bateria de condensadors</li>
<li>Ideal per a instal·lacions amb fins a 4 consignes de cos φ, per adaptar-se a qualsevol<br />
necessitat de compensació (diferents franges horàries).</li>
<li>Pot ser usat en equips de compensació de Mitja Tensió.</li>
</ul>
</div><div class="fusion-clearfix"></div></div></div></div></div><div class="fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling" style="--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;" ><div class="fusion-builder-row fusion-row"><div class="fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last" style="--awb-bg-size:cover;"><div class="fusion-column-wrapper fusion-flex-column-wrapper-legacy"><div class="fusion-tabs fusion-tabs-1 clean nav-is-justified horizontal-tabs icon-position-left mobile-mode-accordion" style="--awb-title-border-radius-top-left:0px;--awb-title-border-radius-top-right:0px;--awb-title-border-radius-bottom-right:0px;--awb-title-border-radius-bottom-left:0px;--awb-inactive-color:#ebeaea;--awb-background-color:#ffffff;--awb-border-color:#006784;--awb-active-border-color:#90d307;"><div class="nav"><ul class="nav-tabs nav-justified" role="tablist" aria-orientation="horizontal"><li class="active" role="presentation"><a class="tab-link" data-toggle="tab" role="tab" aria-controls="tab-a82789003cbb295f735" aria-selected="true" tabindex="0" id="fusion-tab-a82789003cbb295f735" href="#tab-a82789003cbb295f735"><h4 class="fusion-tab-heading"><i class="fontawesome-icon fa-th-list fas" aria-hidden="true" style="font-size:13px;"></i>Característiques tècniques</h4></a></li><li  role="presentation"><a class="tab-link" data-toggle="tab" role="tab" aria-controls="tab-92974b1cba9a0febdeb" aria-selected="false" tabindex="-1" id="fusion-tab-92974b1cba9a0febdeb" href="#tab-92974b1cba9a0febdeb"><h4 class="fusion-tab-heading"><i class="fontawesome-icon fa-download fas" aria-hidden="true" style="font-size:13px;"></i>Descàrregues</h4></a></li></ul></div><div class="tab-content"><div class="nav fusion-mobile-tab-nav"><ul class="nav-tabs nav-justified" role="tablist" aria-orientation="horizontal"><li class="active" role="presentation"><a class="tab-link" data-toggle="tab" role="tab" aria-controls="tab-a82789003cbb295f735" aria-selected="true" tabindex="0" id="mobile-fusion-tab-a82789003cbb295f735" href="#tab-a82789003cbb295f735"><h4 class="fusion-tab-heading"><i class="fontawesome-icon fa-th-list fas" aria-hidden="true" style="font-size:13px;"></i>Característiques tècniques</h4></a></li></ul></div><div class="tab-pane fade fusion-clearfix in active" role="tabpanel" tabindex="0" aria-labelledby="fusion-tab-a82789003cbb295f735" id="tab-a82789003cbb295f735">
<div class="table-2">
<table>
<tbody>
<tr>
<td><span style="font-weight: 400;">Alimentació</span></td>
<td>Tensió: 110&#8230;480 Vc.a.</p>
<p>Tolerància: 10%</p>
<p>Consum: 6 VA</p>
<p>Freqüència: 45&#8230;65 Hz</td>
</tr>
<tr>
<td><span style="font-weight: 400;">Circuits de mesura</span></td>
<td>Mesura de tensió: 525 V.c.a. p-p / 300 V.c.a. p-n</p>
<p>Mesura d&#8217;intensitat: x1 o x3 transformadors&#8230;/5A o /1A</td>
</tr>
<tr>
<td><span style="font-weight: 400;">Corrent de fuga</span></td>
<td>Rang de mesura: I∆prim = 10 mA&#8230;1 Ac.a.</p>
<p>Transformadors d&#8217;intensitat: Sèrie WGC</td>
</tr>
<tr>
<td>Precisió</td>
<td>Tensió i intensitat: 1%</p>
<p>Cos φ: 2 % ±1 dígit</td>
</tr>
<tr>
<td>Mesura de temperatura</td>
<td>Rang de mesura: 0&#8230;80 oC ±3 oC</td>
</tr>
<tr>
<td>Relé d&#8217;alarma</td>
<td>Contacte de sortida: Commutat</p>
<p>Umax i Imax de maniobra: 250 Vc.a. / 6 A</td>
</tr>
<tr>
<td>Relés de sortida</td>
<td>Núm. de relés: 6 o 12 segons tipus</p>
<p>Umax i Imax de maniobra: 250 Vc.a. / 6 A</td>
</tr>
<tr>
<td>Relé de ventilador</td>
<td>Contacte de sortida: No commutat</p>
<p>Umax i Imax de maniobra: 250 Vac / 6 A</td>
</tr>
<tr>
<td>Sortides digitals</td>
<td>Núm. de sortides: 2</p>
<p>Tipus: Transistor NPN</p>
<p>Umax i Imax de maniobra: 24 Vc.c. / 50 mA</td>
</tr>
<tr>
<td>Entrades digitals</td>
<td>2</td>
</tr>
<tr>
<td><span style="font-weight: 400;">Alarmes</span></td>
<td>17, totalment configurables</td>
</tr>
<tr>
<td>Comunicacions</td>
<td>Port: RS-485</p>
<p>Protocol: Modbus / RTU</td>
</tr>
<tr>
<td>Condicions de treball</td>
<td>Temperatura: -20 oC to +60 oC</p>
<p>Humetat relativa: 95% sense condensació</td>
</tr>
<tr>
<td>Seguretat</td>
<td>Aïllament: Categoria III Classe II EN 61010-1</p>
<p>Grau de protecció: IP51 montat, IP30 sense montar, segons EN-60529</td>
</tr>
<tr>
<td><span style="font-weight: 400;">Sistema de control</span></td>
<td>PFC (Programa que minimitza el nombre de maniobres)</td>
</tr>
<tr>
<td>Normes</td>
<td>IEC 62053-23 (2003-01), IEC 61326-1, EN 61010-1, UL 508</td>
</tr>
</tbody>
</table>
</div>
<p>Altres potències, tensions i freqüències sota comanda.</p>
</div><div class="nav fusion-mobile-tab-nav"><ul class="nav-tabs nav-justified" role="tablist" aria-orientation="horizontal"><li  role="presentation"><a class="tab-link" data-toggle="tab" role="tab" aria-controls="tab-92974b1cba9a0febdeb" aria-selected="false" tabindex="-1" id="mobile-fusion-tab-92974b1cba9a0febdeb" href="#tab-92974b1cba9a0febdeb"><h4 class="fusion-tab-heading"><i class="fontawesome-icon fa-download fas" aria-hidden="true" style="font-size:13px;"></i>Descàrregues</h4></a></li></ul></div><div class="tab-pane fade fusion-clearfix" role="tabpanel" tabindex="0" aria-labelledby="fusion-tab-92974b1cba9a0febdeb" id="tab-92974b1cba9a0febdeb">
<div class="table-2">
<table>
<tbody>
<tr>
<td><strong>Fitxer</strong></td>
<td style="text-align: center;"><strong>Idioma</strong></td>
<td style="text-align: center;"><strong>Data</strong></td>
<td style="text-align: center;"><strong>Mida</strong></td>
</tr>
<tr>
<td><span style="color: #006782;">Fitxa tècnica</span></td>
<td><a href="/pdf/DS_Master_control_Var.pdf"><img decoding="async" class="wp-image-4549 alignleft" src="https://lifasa.com/wp-content/uploads/Icono_Espana-150x150.png" alt="" width="25" height="25" /></a><a href="/pdf/DS_Master_control_Var.pdf"><img decoding="async" class="wp-image-4553 alignleft" src="https://lifasa.com/wp-content/uploads/Icono_Ingles-150x150.png" alt="" width="25" height="25" /></a></td>
<td style="text-align: center;">30/10/2018</td>
<td style="text-align: center;">0.1 MB</td>
</tr>
<tr>
<td><span style="color: #006782;">Manual Instruccions</span></td>
<td><a href="/pdf/Manual_lifasa_master_control_var_esp.pdf"><img decoding="async" class="alignleft wp-image-4549" src="https://lifasa.com/wp-content/uploads/Icono_Espana-150x150.png" alt="" width="25" height="25" /></a><a href="/pdf/Manual_lifasa_master_control_var_eng.pdf"><img decoding="async" class="alignleft wp-image-4553" src="https://lifasa.com/wp-content/uploads/Icono_Ingles-150x150.png" alt="" width="25" height="25" /></a><a href="/pdf/Manual_lifasa_master_control_var_fra.pdf"><img decoding="async" class="alignleft wp-image-4551" src="https://lifasa.com/wp-content/uploads/Icono_Frances-150x150.png" alt="" width="25" height="25" /></a><a href="/pdf/Manual_lifasa_master_control_var_prt.pdf"><img decoding="async" class="alignleft wp-image-4555" src="https://lifasa.com/wp-content/uploads/Icono_Portugal-150x150.png" alt="" width="25" height="25" srcset="https://lifasa.com/wp-content/uploads/Icono_Portugal-66x66.png 66w, https://lifasa.com/wp-content/uploads/Icono_Portugal-150x150.png 150w, https://lifasa.com/wp-content/uploads/Icono_Portugal-200x200.png 200w, https://lifasa.com/wp-content/uploads/Icono_Portugal.png 256w" sizes="(max-width: 25px) 100vw, 25px" /></a><a href="/pdf/Manual_lifasa_master_control_var_pol.pdf"><img decoding="async" class="alignleft wp-image-4625" src="https://lifasa.com/wp-content/uploads/Icono_Polonia-150x150.png" alt="" width="25" height="25" srcset="https://lifasa.com/wp-content/uploads/Icono_Polonia-66x66.png 66w, https://lifasa.com/wp-content/uploads/Icono_Polonia-150x150.png 150w, https://lifasa.com/wp-content/uploads/Icono_Polonia-200x200.png 200w, https://lifasa.com/wp-content/uploads/Icono_Polonia.png 256w" sizes="(max-width: 25px) 100vw, 25px" /></a></td>
<td style="text-align: center;">30/10/2018</td>
<td style="text-align: center;">9.3 MB</td>
</tr>
<tr>
<td><span style="color: #006782;">Guia instal·lació</span></td>
<td><a href="/pdf/Guia_Prog_Master_control_var.pdf"><img decoding="async" class="wp-image-4549 alignleft" src="https://lifasa.com/wp-content/uploads/Icono_Espana-150x150.png" alt="" width="25" height="25" /></a><a href="/pdf/Guia_Prog_Master_control_var.pdf"><img decoding="async" class="wp-image-4553 alignleft" src="https://lifasa.com/wp-content/uploads/Icono_Ingles-150x150.png" alt="" width="25" height="25" /></a></td>
<td style="text-align: center;">30/10/2018</td>
<td style="text-align: center;">1.0 MB</td>
</tr>
</tbody>
</table>
</div>
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<p>La entrada <a href="https://lifasa.com/ca/producto/master-control-var-at/">Master control Var AT</a> se publicó primero en <a href="https://lifasa.com/ca/">Lifasa</a>.</p>
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