• MEAN WELL KNX-20E-640 KNX DIN-kiskovirtalähde 30V 640mA
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MEAN WELL KNX-20E-640 – 30V 640mA KNX DIN-kiskovirtalähde

MEAN WELL KNX-20E-640 – 30V 640mA KNX DIN-kiskovirtalähde

Kirjaudu sisään nähdäksesi hinnat!

MEAN WELL KNX-20E-640 on 20 watin KNX-väylän virtalähde, joka tarjoaa vakaan 30V DC -lähtöjännitteen ja 640 mA:n lähtövirran. Se on suunniteltu erityisesti KNX-järjestelmiin, tarjoten integroidun kuristimen ja lisälähdön apujännitteelle. Kompakti 3SU (52,5 mm) leveys mahdollistaa helpon asennuksen DIN-kiskoon, ja laite soveltuu käytettäväksi erilaisissa rakennusautomaatiosovelluksissa.​

Lisätietoja

<h4 data-start="2493" data-end="2515"><strong data-start="2498" data-end="2515">Käyttökohteet</strong></h4>
<ul data-start="2517" data-end="2957">
<li data-start="2517" data-end="2628">
<strong data-start="2519" data-end="2541">Rakennusautomaatio</strong>: <span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">KNX-järjestelmien virransyöttö.</span>
</li>
<li data-start="2629" data-end="2729">
<strong data-start="2631" data-end="2642">Älykoti</strong>: <span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Kodinohjausjärjestelmät, valaistuksen ohjaus, HVAC-järjestelmät.</span>​</li>
<li data-start="2730" data-end="2847">
<strong data-start="2732" data-end="2760">Turvallisuusjärjestelmät</strong>: <span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Hälytysjärjestelmät, valvontajärjestelmät.</span>​</li>
<li data-start="2848" data-end="2957">
<strong data-start="2850" data-end="2870">Energianhallinta</strong>: <span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Kulutuksen seuranta ja optimointi.</span>
</li>
</ul>

Tekniset tiedot

<table data-start="471" data-end="2486">
<thead data-start="471" data-end="536">
<tr data-start="471" data-end="536">
<th data-start="471" data-end="499"><strong data-start="473" data-end="487">Ominaisuus</strong></th>
<th data-start="499" data-end="536"><strong data-start="501" data-end="509">Arvo</strong></th>
</tr>
</thead>
<tbody data-start="603" data-end="2486">
<tr data-start="603" data-end="722">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="9" data-is-last-node="" data-is-only-node="">Malli</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">KNX-20E-640</span></td>
</tr>
<tr data-start="723" data-end="842">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="16" data-is-last-node="" data-is-only-node="">Nimellisteho</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">20 W</span></td>
</tr>
<tr data-start="843" data-end="944">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="15" data-is-last-node="" data-is-only-node="">Tulojännite</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">180–264V AC / 230–370V DC</span></td>
</tr>
<tr data-start="945" data-end="1066">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="16" data-is-last-node="" data-is-only-node="">Lähtöjännite</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">30V DC</span></td>
</tr>
<tr data-start="1067" data-end="1190">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="14" data-is-last-node="" data-is-only-node="">Lähtövirta</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">640 mA</span></td>
</tr>
<tr data-start="1191" data-end="1316">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="14" data-is-last-node="" data-is-only-node="">Hyötysuhde</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">86 %</span></td>
</tr>
<tr data-start="1317" data-end="1421">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="20" data-is-last-node="" data-is-only-node="">Tehokerroin (PF)</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">0,95 @ täysi kuorma</span></td>
</tr>
<tr data-start="1422" data-end="1541">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="20" data-is-last-node="" data-is-only-node="">Kotelointiluokka</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">IP20</span></td>
</tr>
<tr data-start="1542" data-end="1649">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="17" data-is-last-node="" data-is-only-node="">Kotelon mitat</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">52,5 × 90 × 54,5 mm</span></td>
</tr>
<tr data-start="1650" data-end="1779">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="9" data-is-last-node="" data-is-only-node="">Paino</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">215 g</span></td>
</tr>
<tr data-start="1780" data-end="1898">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="20" data-is-last-node="" data-is-only-node="">Kotelomateriaali</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Muovi</span></td>
</tr>
<tr data-start="1899" data-end="2005">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="13" data-is-last-node="" data-is-only-node="">Jäähdytys</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Luonnollinen ilmanvaihto</span></td>
</tr>
<tr data-start="2006" data-end="2122">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="10" data-is-last-node="" data-is-only-node="">Tyyppi</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Vakiojännite (CV)</span></td>
</tr>
<tr data-start="2123" data-end="2222">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="11" data-is-last-node="" data-is-only-node="">Elinikä</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">1899,9K tuntia @ 25 °C (Telcordia SR-332)</span></td>
</tr>
<tr data-start="2223" data-end="2313">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="20" data-is-last-node="" data-is-only-node="">Suojaustoiminnot</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">Oikosulku, ylikuormitus, ylijännite</span></td>
</tr>
<tr data-start="2314" data-end="2486">
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]"><strong data-start="0" data-end="9" data-is-last-node="" data-is-only-node="">Takuu</strong></span></td>
<td><span class="relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]">3 vuotta</span></td>
</tr>
</tbody>
</table>

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