{"id":313,"date":"2026-08-24T14:47:51","date_gmt":"2026-08-24T14:47:51","guid":{"rendered":"https:\/\/axtron.group\/store\/?post_type=product&p=313"},"modified":"2026-08-24T14:53:17","modified_gmt":"2026-08-24T14:53:17","slug":"aps-rtx-powerline-flex-pl31-30k-p3-b3-kit-3-x-10kva-10kw-power-modules-3-x-2-16kwh-battery-boxes-30kva-30kw-parallel-online-ups-system","status":"publish","type":"product","link":"https:\/\/axtron.group\/store\/product\/aps-rtx-powerline-flex-pl31-30k-p3-b3-kit-3-x-10kva-10kw-power-modules-3-x-2-16kwh-battery-boxes-30kva-30kw-parallel-online-ups-system\/","title":{"rendered":"APS-RTx PowerLine Flex PL31-30K-P3-B3-KIT \u2013 3 \u00d7 10kVA\/10kW Power Modules + 3 \u00d7 2.16kWh Battery Boxes, 30kVA\/30kW Parallel Online UPS System"},"content":{"rendered":"

The APS-RTx PowerLine Flex PL31-30K-P3-B3-KIT<\/strong> is a scalable 30kVA \/ 30kW online UPS system<\/strong> comprising 3 parallel PL31 FL 10.0k HC power modules<\/strong> and 3 PL31-BR20120FL external battery boxes<\/strong>.<\/p>\n

The three 10kVA \/ 10kW power modules operate in parallel<\/strong>, providing a combined system capacity of 30kVA \/ 30kW<\/strong> while retaining the flexibility for future expansion.<\/p>\n

Using online double-conversion technology<\/strong>, connected equipment is continuously supplied through the UPS inverter, providing stable, conditioned power with zero transfer time during utility failure<\/strong>.<\/p>\n

Each power module delivers a 1.0 output power factor<\/strong>, allowing the complete system to provide up to 30kW of usable active power<\/strong>.<\/p>\n

The system uses a 3-phase input \/ single-phase output architecture<\/strong>, making it suitable for facilities with three-phase utility supplies and critical single-phase loads.<\/p>\n

Each included PL31-BR20120FL battery box<\/strong> contains 20 \u00d7 12V 9Ah maintenance-free VRLA batteries<\/strong> and provides approximately 2.16kWh of nominal stored battery energy<\/strong>. With three battery boxes, the complete system provides 6.48kWh nominal battery capacity<\/strong>.<\/p>\n

The modular architecture supports up to 4 PL31 FL 10.0k HC power modules in parallel<\/strong>, allowing this system to expand to a maximum capacity of 40kVA \/ 40kW<\/strong>.<\/p>\n

This configuration provides the highest battery capacity of the available 30kVA kits, making it suitable where longer backup duration<\/strong> is required.<\/p>\n

Key Features<\/h2>\n
    \n
  • 30kVA \/ 30kW<\/strong> total UPS capacity<\/li>\n
  • 3 power modules included<\/strong><\/li>\n
  • 3 \u00d7 10kVA \/ 10kW power modules<\/strong><\/li>\n
  • 3 battery boxes included<\/strong><\/li>\n
  • 6.48kWh nominal battery capacity<\/strong><\/li>\n
  • 1.0 output power factor<\/strong><\/li>\n
  • Online double-conversion technology<\/li>\n
  • 3-phase input \/ 1-phase output<\/strong><\/li>\n
  • Parallel UPS architecture<\/li>\n
  • Zero transfer time<\/strong> from utility to battery<\/li>\n
  • Pure sine-wave output<\/li>\n
  • Rack\/Tower convertible power modules<\/li>\n
  • 208\u2013478VAC three-phase input range<\/li>\n
  • 220 \/ 230 \/ 240VAC output<\/li>\n
  • Input power factor \u22650.99<\/li>\n
  • Supports up to 4 power modules in parallel<\/strong><\/li>\n
  • Expandable to 40kVA \/ 40kW<\/strong><\/li>\n
  • Generator compatible<\/li>\n
  • ECO operating mode<\/li>\n
  • LCD status display<\/li>\n
  • USB communication<\/li>\n
  • RS232 communication<\/li>\n
  • Intelligent communication slot<\/li>\n
  • 3 \u00d7 2.16kWh battery boxes included<\/strong><\/li>\n
  • 60 \u00d7 12V 9Ah batteries included<\/strong><\/li>\n
  • \u00b1120VDC battery system per battery box<\/strong><\/li>\n
  • Extended backup capability<\/li>\n
  • Overload, short-circuit and battery protection<\/li>\n<\/ul>\n

    Typical Applications<\/h2>\n

    Suitable for:<\/p>\n

      \n
    • Server rooms<\/li>\n
    • Data centres<\/li>\n
    • Banking and financial systems<\/li>\n
    • Network infrastructure<\/li>\n
    • Telecommunications equipment<\/li>\n
    • CCTV and security systems<\/li>\n
    • Access-control infrastructure<\/li>\n
    • Communications racks<\/li>\n
    • Business-critical IT systems<\/li>\n
    • Industrial control systems<\/li>\n
    • Automation systems<\/li>\n
    • Laboratory equipment<\/li>\n
    • Critical office infrastructure<\/li>\n<\/ul>\n

      System Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Specification<\/th>\nPL31-30K-P3-B3-KIT<\/th>\n<\/tr>\n
      System Type<\/td>\nParallel Online UPS System<\/td>\n<\/tr>\n
      UPS Technology<\/td>\nOnline Double Conversion<\/td>\n<\/tr>\n
      Rated Capacity<\/td>\n30,000VA \/ 30,000W<\/strong><\/td>\n<\/tr>\n
      Output Power Factor<\/td>\n1.0<\/strong><\/td>\n<\/tr>\n
      Power Modules Included<\/td>\n3<\/strong><\/td>\n<\/tr>\n
      Power Modules<\/td>\n3 \u00d7 PL31 FL 10.0k HC<\/strong><\/td>\n<\/tr>\n
      Capacity per Module<\/td>\n10kVA \/ 10kW<\/strong><\/td>\n<\/tr>\n
      Battery Boxes Included<\/td>\n3<\/strong><\/td>\n<\/tr>\n
      Input Phase<\/td>\n3 Phase + Neutral + Earth<\/strong><\/td>\n<\/tr>\n
      Output Phase<\/td>\nSingle Phase<\/strong><\/td>\n<\/tr>\n
      Nominal Input Voltage<\/td>\n380 \/ 400 \/ 415VAC<\/td>\n<\/tr>\n
      Input Operating Range<\/td>\n208\u2013478VAC<\/td>\n<\/tr>\n
      Output Voltage<\/td>\n220 \/ 230 \/ 240VAC<\/td>\n<\/tr>\n
      Output Frequency<\/td>\n50 \/ 60Hz<\/td>\n<\/tr>\n
      Output Waveform<\/td>\nPure Sine Wave<\/td>\n<\/tr>\n
      Transfer Time<\/td>\n0ms<\/strong><\/td>\n<\/tr>\n
      Parallel Capability<\/td>\nYes<\/strong><\/td>\n<\/tr>\n
      Maximum Power Modules<\/td>\n4<\/strong><\/td>\n<\/tr>\n
      Maximum Expandable Capacity<\/td>\n40kVA \/ 40kW<\/strong><\/td>\n<\/tr>\n
      Generator Compatible<\/td>\nYes<\/td>\n<\/tr>\n
      Communications<\/td>\nUSB, RS232, Intelligent Slot<\/td>\n<\/tr>\n
      Power Module Installation<\/td>\nRack \/ Tower<\/td>\n<\/tr>\n
      Power Module Rack Height<\/td>\n3U each<\/strong><\/td>\n<\/tr>\n
      Battery Box Rack Height<\/td>\n3U each<\/strong><\/td>\n<\/tr>\n
      Combined Rack Space<\/td>\n18U<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Included Battery System<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Specification<\/td>\nBattery System<\/td>\n<\/tr>\n
      Battery Box Model<\/td>\nPL31-BR20120FL<\/strong><\/td>\n<\/tr>\n
      Battery Boxes Included<\/td>\n3<\/strong><\/td>\n<\/tr>\n
      Batteries per Box<\/td>\n20 \u00d7 12V 9Ah<\/strong><\/td>\n<\/tr>\n
      Total Battery Quantity<\/td>\n60 \u00d7 12V 9Ah<\/strong><\/td>\n<\/tr>\n
      Battery Technology<\/td>\nMaintenance-Free VRLA<\/td>\n<\/tr>\n
      Battery System Voltage<\/td>\n\u00b1120VDC per box<\/strong><\/td>\n<\/tr>\n
      Nominal Energy per Box<\/td>\n2.16kWh<\/strong><\/td>\n<\/tr>\n
      Total Nominal Battery Energy<\/td>\n6.48kWh<\/strong><\/td>\n<\/tr>\n
      Enclosure<\/td>\nRack-Mount Battery Boxes<\/td>\n<\/tr>\n
      Rack Height<\/td>\n3U each<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Battery Capacity<\/h2>\n

      Each included battery box provides:<\/p>\n

      20 \u00d7 12V \u00d7 9Ah = 2.16kWh nominal battery capacity<\/strong><\/p>\n

      With three battery boxes:<\/p>\n

      3 \u00d7 2.16kWh = 6.48kWh nominal battery capacity<\/strong><\/p>\n

      Actual backup time depends on:<\/p>\n

        \n
      • Connected system load<\/li>\n
      • Battery age and condition<\/li>\n
      • Ambient temperature<\/li>\n
      • Battery discharge rate<\/li>\n
      • UPS operating efficiency<\/li>\n<\/ul>\n

        Compared with the PL31-30K-P3-B2-KIT<\/strong>, this configuration increases nominal battery capacity from 4.32kWh to 6.48kWh<\/strong> while retaining the same 30kVA \/ 30kW UPS output capacity<\/strong>.<\/p>\n

        What’s Included<\/h2>\n

        UPS Power Modules<\/h3>\n

        3 \u00d7 PL31 FL 10.0k HC<\/strong><\/p>\n

        Each module provides:<\/p>\n

          \n
        • 10kVA \/ 10kW<\/li>\n
        • PF1.0<\/li>\n
        • 3-phase input<\/li>\n
        • Single-phase output<\/li>\n
        • Rack\/Tower configuration<\/li>\n
        • Parallel capability<\/li>\n<\/ul>\n

          Combined UPS capacity: 30kVA \/ 30kW<\/strong><\/p>\n

          Battery Boxes<\/h3>\n

          3 \u00d7 PL31-BR20120FL<\/strong><\/p>\n

          Each battery box includes:<\/p>\n

            \n
          • 20 \u00d7 12V 9Ah batteries<\/li>\n
          • \u00b1120VDC<\/li>\n
          • 2.16kWh nominal energy<\/li>\n
          • 3U rack enclosure<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

            The APS-RTx PL31-30K-P3-B3-KIT<\/strong> is a complete 30kVA \/ 30kW parallel online UPS system<\/strong> with 6.48kWh nominal battery capacity<\/strong> for extended backup of critical equipment.<\/p>\n

              \n
            • 3 \u00d7 PL31 FL 10.0k HC<\/strong> \u2013 10kVA\/10kW UPS Power Modules<\/li>\n
            • 3 \u00d7 PL31-BR20120FL<\/strong> \u2013 2.16kWh Battery Boxes with 20 \u00d7 12V 9Ah batteries each<\/li>\n<\/ul>\n","protected":false},"featured_media":314,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30,31],"product_tag":[132,69,144,70,142,143,133,39,97,79,45,128,137,49,42,75,73,147,40,43,138,48,98,59],"class_list":["post-313","product","type-product","status-publish","has-post-thumbnail","product_cat-ups-backup-power","product_cat-ups-systems","product_tag-3-battery-box-ups","product_tag-3-phase-ups","product_tag-3-power-module-ups","product_tag-31-ups","product_tag-30kva-ups","product_tag-30kw-ups","product_tag-6-48kwh-battery","product_tag-aps-rtx","product_tag-complete-ups-system","product_tag-data-centre-ups","product_tag-double-conversion-ups","product_tag-extended-runtime-ups","product_tag-modular-ups","product_tag-network-ups","product_tag-online-ups","product_tag-parallel-ups","product_tag-pf1-0-ups","product_tag-pl31-30k-p3-b3-kit","product_tag-powerline-flex","product_tag-rack-mount-ups","product_tag-scalable-ups","product_tag-server-ups","product_tag-ups-battery-system","product_tag-ups-ghana","first","instock","taxable","shipping-taxable","purchasable","product-type-woosb"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product\/313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/comments?post=313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/media\/314"}],"wp:attachment":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_brand?post=313"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_cat?post=313"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_tag?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}