{"product_id":"transformador-de-corrente-schneider-vw3a4508-dc-1-2mh-44a","title":"Schneider Current Transformer VW3A4508 DC 1.2mH 44A","description":"\u003cp\u003eSchneider Current Transformer VW3A4508 DC 1.2mH 44A \u003c\/p\u003e\n\u003cp\u003eUsed product out of manufacturer's box\u003c\/p\u003e\n\u003cp\u003eBrand: Schneider\u003c\/p\u003e\n\u003cp\u003eModel: VW3A4508\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA Current Transformer (CT) is an electrical device used to measure or monitor currents in high-power or high-voltage circuits, without the need to directly connect the measuring instrument to the main circuit. It reduces the current of the primary circuit to a lower, proportional value, which can be safely and efficiently measured by devices such as ammeters, protective relays, or monitoring systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHow does it work?\u003c\/p\u003e\n\u003cp\u003eThe current transformer is based on the principle of electromagnetic induction. It has two main circuits:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePrimary: Connected to the circuit where the original (high) current is flowing. It is usually just a wire or busbar that passes through the transformer.\u003c\/p\u003e\n\u003cp\u003eSecondary: Winding in which the reduced current is induced. This current is proportional to the current of the primary circuit, according to the transformation ratio.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCurrent Transformer VW3A4508 - DC Choke\u003c\/p\u003e\n\u003cp\u003eThe Current Transformer VW3A4508 DC Choke is a device designed for use in industrial control systems, especially in applications that use frequency inverters and other direct current circuits. This equipment plays a crucial role in filtering and protection, reducing harmonic distortions and stabilizing the current in the system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp\u003eModel:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eVW3A4508\u003c\/p\u003e\n\u003cp\u003eType:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDC Choke (Inductor for direct current)\u003c\/p\u003e\n\u003cp\u003eTechnical Standard:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComplies with CEI 289.88 standard\u003c\/p\u003e\n\u003cp\u003eInsulation Level (Ni):\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1.1 kV\u003c\/p\u003e\n\u003cp\u003eInductance (L):\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1.2 mH\u003c\/p\u003e\n\u003cp\u003eRated Current (I):\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e44 A\u003c\/p\u003e\n\u003cp\u003eApplication:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReduces current fluctuations in direct current circuits, ensuring greater operational stability.\u003c\/p\u003e\n\u003cp\u003eConstruction Material:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCopper coils with thermal insulation and high permeability iron core.\u003c\/p\u003e\n\u003cp\u003eInstallation:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCompact and easy to install in industrial automation systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDate: 12\/05\/2024\u003c\/p\u003e\n\u003cp\u003eWeight: 4.542KG\u003c\/p\u003e\n\u003cp\u003eMeasurements: 10x15x24\u003c\/p\u003e\n\u003cp\u003eLocator: A27P2D\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is exclusively the buyer's.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCabo Eletro Comercial LTDA thanks you.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":47732918878445,"sku":"WS7128","price":200.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/1567\/7611\/files\/transformador-de-corrente-schneider-vw3a4508-dc-1-2mh-44a_1.jpg?v=1782479683","url":"https:\/\/caboeletro.com\/en\/products\/transformador-de-corrente-schneider-vw3a4508-dc-1-2mh-44a","provider":"Cabo Eletro","version":"1.0","type":"link"}