{"id":14668,"date":"2026-02-20T20:00:28","date_gmt":"2026-02-20T13:00:28","guid":{"rendered":"https:\/\/mpcovn.com\/uncategorized\/capacitor-controller\/"},"modified":"2026-05-18T15:29:53","modified_gmt":"2026-05-18T08:29:53","slug":"capacitor-controller","status":"publish","type":"product","link":"https:\/\/mpcovn.com\/en\/equipment\/power-capacitor-banks\/capacitor-controller\/","title":{"rendered":"Capacitor controller"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css=”” woodmart_inline=”no” text_larger=”no”]<\/p>\n

The QEI Capacitor Controller is a modern reactive power compensation solution, utilizing an intelligent system to maintain a stable and optimal power factor (cos\u03c6) for the electrical system.<\/p>\n

The product is designed to automatically switch capacitor banks based on real-time load demand, thereby reducing power losses, avoiding reactive power penalties, and improving operational efficiency for businesses.<\/p>\n

\"\"<\/p>\n

Key Features:<\/strong><\/h2>\n
    \n
  • Intelligent and precise control. Utilizing the QEI capacitor controller, the system automatically adjusts capacitor banks based on $cos\\phi$, $kW$, and $kVAr$. It responds rapidly to load fluctuations.<\/li>\n
  • Flexible programming. Settings based on time and operating schedules. Multiple customizable control modes. Suitable for complex electrical systems.<\/li>\n
  • Operational cost optimization. Reduces power losses. Avoids reactive power penalties. Enhances electricity utilization efficiency.<\/li>\n
  • Durable design \u2013 easy to operate. The cabinet is robustly manufactured to meet technical standards. High-quality components ensure a long service life. Easy to maintain and expand.<\/li>\n<\/ul>\n

    Comparison: MCAP II vs. ECAP II<\/h4>\n\n\n\n\n\n\n\n\n\n\n
    Criteria<\/th>\nMCAP II<\/th>\nECAP II<\/th>\n<\/tr>\n<\/thead>\n
    Main Functions<\/td>\nLocal Automatic Capacitor Control<\/td>\nRemote Control & Monitoring<\/td>\n<\/tr>\n
    Operating Modes<\/td>\nLocal + Automatic<\/td>\nLocal + Automatic + Remote<\/td>\n<\/tr>\n
    SCADA<\/td>\n\u274c Not supported<\/td>\n\u2705SCADA supported<\/td>\n<\/tr>\n
    Communication Protocols<\/td>\nNone<\/td>\nDNP3, Modbus, IEC 101\/104\u2026<\/td>\n<\/tr>\n
    Applications<\/td>\nStandalone Stations<\/td>\nCentrally Controlled Grids<\/td>\n<\/tr>\n
    Dimensions<\/td>\nCompact<\/td>\nLarger (integrated communication modules)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Practical Applications<\/strong><\/h3>\n

    Capacitor control cabinets utilizing MCAP II \/ ECAP II are applied in:<\/p>\n

      \n
    • \n

      Medium Voltage \/ 110kV Substations<\/p>\n<\/li>\n

    • \n

      Distribution Grids<\/p>\n<\/li>\n

    • \n

      Industrial Zones (VSIP, HCM City, etc.)<\/p>\n<\/li>\n

    • \n

      Electrical systems with SCADA\/DMS<\/p>\n<\/li>\n<\/ul>\n

      Why Choose MP Co. as Your Supplier?<\/strong><\/p>\n

      MP Co. is a pioneer in providing medium-voltage electrical solutions and equipment, with years of experience implementing projects for substations, capacitor bank systems, and SCADA nationwide. We are committed to:<\/p>\n

      Authentic equipment from Eaton’s Cooper \u2013 Full CO\/CQ provided<\/p>\n

      In-depth technical consultancy, tailored to each specific project<\/p>\n

      Competitive pricing, with support for deployment and field operations<\/p>\n

      Long-term after-sales service, always accompanying our customers[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      The QEI capacitor control cabinet is used to control the switching (on\/off) of capacitor banks to improve the power factor in electrical systems, with the capability to monitor and regulate reactive power on the grid.<\/p>\n","protected":false},"featured_media":14671,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[434],"product_cat":[450,457],"product_tag":[],"class_list":{"0":"post-14668","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-qei","7":"product_cat-equipment","8":"product_cat-power-capacitor-banks","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/product\/14668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/comments?post=14668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/media\/14671"}],"wp:attachment":[{"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/media?parent=14668"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/product_brand?post=14668"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/product_cat?post=14668"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mpcovn.com\/en\/wp-json\/wp\/v2\/product_tag?post=14668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}