{"id":295,"date":"2026-08-23T17:16:26","date_gmt":"2026-08-23T17:16:26","guid":{"rendered":"https:\/\/axtron.group\/store\/?post_type=product&p=295"},"modified":"2026-08-23T17:41:00","modified_gmt":"2026-08-23T17:41:00","slug":"aps-rtx-powerline-flex-pl31-10k-p1-b2-10kva-10kw-online-ups-system-with-2-battery-boxes-and-4-32kwh-battery-capacity","status":"publish","type":"product","link":"https:\/\/axtron.group\/store\/product\/aps-rtx-powerline-flex-pl31-10k-p1-b2-10kva-10kw-online-ups-system-with-2-battery-boxes-and-4-32kwh-battery-capacity\/","title":{"rendered":"APS-RTx PowerLine Flex PL31-10K-P1-B2 \u2013 10kVA\/10kW Online UPS System with 2 Battery Boxes and 4.32kWh Battery Capacity"},"content":{"rendered":"

The APS-RTx PowerLine Flex PL31-10K-P1-B2<\/strong> is a complete extended-runtime backup power system supplied with two battery boxes<\/strong>, designed for critical equipment that requires continuous, conditioned power during utility interruptions.<\/p>\n

The system combines one PL31 FL 10.0k HC 10kVA \/ 10kW online UPS power module<\/strong> with two PL31-BR20120FL battery boxes<\/strong>, providing increased battery capacity compared with the standard single-battery configuration.<\/p>\n

Using online double-conversion technology<\/strong>, connected equipment is continuously supplied through the UPS inverter, protecting sensitive loads from voltage fluctuations, frequency instability and common utility power disturbances.<\/p>\n

With a 1.0 output power factor<\/strong>, the system provides the full 10kW of usable output power<\/strong> from its 10kVA rating.<\/p>\n

Its 3-phase input \/ single-phase output architecture<\/strong> makes it suitable for commercial facilities with three-phase electrical supplies but single-phase critical loads.<\/p>\n

Each PL31-BR20120FL battery box contains 20 \u00d7 12V 9Ah maintenance-free VRLA batteries<\/strong>. With two battery boxes included<\/strong>, the system provides approximately 4.32kWh of nominal stored battery energy<\/strong>.<\/p>\n

The system can also be expanded in future by adding compatible UPS power modules in parallel or additional battery capacity where higher power output or longer runtime is required.<\/p>\n

Key Features<\/h2>\n
    \n
  • 10kVA \/ 10kW<\/strong> complete UPS system<\/li>\n
  • Supplied with 2 battery boxes<\/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
  • Rack\/Tower convertible design<\/li>\n
  • Pure sine-wave output<\/li>\n
  • Zero transfer time<\/strong> from utility to battery<\/li>\n
  • 208\u2013478VAC three-phase input range<\/li>\n
  • 220 \/ 230 \/ 240VAC output<\/li>\n
  • Input power factor \u22650.99<\/li>\n
  • Parallel-capable UPS architecture<\/li>\n
  • Supports up to 4 power modules in parallel<\/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
  • 40 \u00d7 12V 9Ah batteries included<\/strong><\/li>\n
  • 4.32kWh nominal battery capacity<\/strong><\/li>\n
  • 2 \u00d7 PL31-BR20120FL battery boxes<\/strong><\/li>\n
  • \u00b1120VDC battery architecture<\/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 systems<\/li>\n
    • Communications racks<\/li>\n
    • Business-critical IT systems<\/li>\n
    • Industrial control systems<\/li>\n
    • Automation equipment<\/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
      Specification<\/th>\nPL31-10K-P1-B2<\/th>\n<\/tr>\n
      System Type<\/td>\nComplete Online UPS System<\/td>\n<\/tr>\n
      UPS Technology<\/td>\nOnline Double Conversion<\/td>\n<\/tr>\n
      Rated Capacity<\/td>\n10,000VA \/ 10,000W<\/strong><\/td>\n<\/tr>\n
      Output Power Factor<\/td>\n1.0<\/strong><\/td>\n<\/tr>\n
      Power Modules<\/td>\n1 \u00d7 PL31 FL 10.0k HC<\/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<\/td>\n<\/tr>\n
      Maximum Power Modules<\/td>\n4<\/strong><\/td>\n<\/tr>\n
      Generator Compatible<\/td>\nYes<\/td>\n<\/tr>\n
      Communications<\/td>\nUSB, RS232, Intelligent Slot<\/td>\n<\/tr>\n
      UPS Installation<\/td>\nRack \/ Tower<\/td>\n<\/tr>\n
      UPS Rack Height<\/td>\n3U<\/strong><\/td>\n<\/tr>\n
      Battery Boxes<\/td>\n2 \u00d7 3U<\/strong><\/td>\n<\/tr>\n
      Combined Rack Space<\/td>\n9U<\/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>\n2<\/strong><\/td>\n<\/tr>\n
      Batteries per Box<\/td>\n20 \u00d7 12V 9Ah<\/strong><\/td>\n<\/tr>\n
      Total Battery Quantity<\/td>\n40 \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>\n4.32kWh<\/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 battery box provides:<\/p>\n

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

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

      2 \u00d7 2.16kWh = 4.32kWh nominal battery capacity<\/strong><\/p>\n

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

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

        This configuration is intended for applications requiring longer backup runtime than the single-battery PL31-10K-P1-B1 system<\/strong>.<\/p>\n

        What’s Included<\/h2>\n

        UPS Power Module<\/h3>\n

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

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

          Battery Boxes<\/h3>\n

          2 \u00d7 PL31-BR20120FL battery boxes<\/strong><\/p>\n

            \n
          • 20 \u00d7 12V 9Ah batteries per box<\/li>\n
          • 2.16kWh per box<\/li>\n
          • 4.32kWh total nominal capacity<\/strong><\/li>\n
          • 3U rack enclosure each<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

            The APS-RTx PL31-10K-P1-B2-Kit<\/strong> is a complete 10kVA \/ 10kW online UPS system<\/strong> providing 4.32kWh nominal battery capacity for longer backup operation during utility outages.<\/p>\n

              \n
            • 1 \u00d7 PL31 FL 10.0k HC<\/strong> \u2013 10kVA\/10kW UPS Power Module<\/li>\n
            • 2 \u00d7 PL31-BR20120FL<\/strong> \u2013 2.16kWh Battery Boxes with 20 \u00d7 12V 9Ah batteries each<\/li>\n<\/ul>\n","protected":false},"featured_media":296,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30,31],"product_tag":[67,68,127,69,70,113,39,97,79,45,128,49,42,75,73,129,40,43,48,98,59],"class_list":["post-295","product","type-product","status-publish","has-post-thumbnail","product_cat-ups-backup-power","product_cat-ups-systems","product_tag-10kva-ups","product_tag-10kw-ups","product_tag-2-battery-box-ups","product_tag-3-phase-ups","product_tag-31-ups","product_tag-4-32kwh-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-network-ups","product_tag-online-ups","product_tag-parallel-ups","product_tag-pf1-0-ups","product_tag-pl31-10k-p1-b2","product_tag-powerline-flex","product_tag-rack-mount-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\/295","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=295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/media\/296"}],"wp:attachment":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/media?parent=295"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_brand?post=295"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_cat?post=295"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_tag?post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}