{"product_id":"ops-305-dry-power-transformerthree-phase-lsdz-5kva-460v400v","title":"Three-Phase Dry-Type Transformer – 5 kVA 460 V\/400 V – OPS-0305","description":"\u003csection class=\"catalog-detail-section\"\u003e\u003ch2\u003eProduct Profile\u003c\/h2\u003e\n\n\u003cp\u003eThe three-phase transformer uses the dry-type insulation structure, offering excellent insulation, stable operation, and effective heat dissipation. Additionally, it operates with low noise and is easy to maintain.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"catalog-detail-section\"\u003e\u003ch2\u003eProduct Applications\u003c\/h2\u003e\n\u003cp\u003eThis makes it suitable for variable frequency converters, photovoltaic inverters, hydropower excitation, wind power, renewable energy, UPS systems, rapid transit, and rail transportation.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"catalog-detail-section\"\u003e\u003ch2\u003eTechnical Parameters\u003c\/h2\u003e\n\u003cdiv aria-label=\"Product specifications table\" class=\"table-scroll catalog-table-wrap\" role=\"region\" tabindex=\"0\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated capacity\u003c\/th\u003e\n\u003ctd\u003e50VA~2500kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWork efficiency\u003c\/th\u003e\n\u003ctd\u003e≥95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated voltage\u003c\/th\u003e\n\u003ctd\u003e≤10kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInsulation resistance\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;100MΩ(DC1000V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInsulation class\u003c\/th\u003e\n\u003ctd\u003eF\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNoise\u003c\/th\u003e\n\u003ctd\u003e≤65dB@1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDielectric strength\u003c\/th\u003e\n\u003ctd\u003eUpon customer’s request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eImpedance\u003c\/th\u003e\n\u003ctd\u003eUpon customer’s request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eGB\/T 1094.11-2022 、 GB\/T 25120-2023 、 GB 1094.16-2013 or customized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"catalog-detail-section\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Efficiency, Stable Operation: Featuring high magnetic permeability silicon steel, this transformer operates with low temperature rise, low losses, and an efficiency rate of over 95%. It significantly reduces reactive power loss and improves the utilization of electrical energy.\u003c\/li\u003e\n\u003cli\u003eExceptional Performance: With high-quality copper conductors, the transformer exhibits minimal partial discharge and high electrical strength. It also demonstrates excellent overload resistance and can withstand the impact of sudden short circuits. With superior dynamic thermal stability, excellent heat dissipation, low temperature rise, minimal losses, and high power factor, this transformer operates efficiently.\u003c\/li\u003e\n\u003cli\u003eAdvanced Manufacturing Process: Utilizing advanced processes such as VPI (Vacuum Pressure Impregnation) and winding techniques, this transformer boasts superior insulation properties. It also ensures low operating noise and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"OPS","offers":[{"title":"Default Title","offer_id":50626025095233,"sku":"OPS-0305","price":1510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/9401\/7089\/files\/2744905c291d_1758006094870754.png?v=1791355434","url":"https:\/\/wopstore.online\/products\/ops-305-dry-power-transformerthree-phase-lsdz-5kva-460v400v","provider":"OPS","version":"1.0","type":"link"}