{"id":183,"date":"2026-08-20T20:58:51","date_gmt":"2026-08-20T20:58:51","guid":{"rendered":"https:\/\/axtron.group\/store\/?post_type=product&p=183"},"modified":"2026-08-24T19:21:57","modified_gmt":"2026-08-24T19:21:57","slug":"aps-rtx-powerline-flex-1-5kva-online-ups-pl11-fl-1-5k-sm","status":"publish","type":"product","link":"https:\/\/axtron.group\/store\/product\/aps-rtx-powerline-flex-1-5kva-online-ups-pl11-fl-1-5k-sm\/","title":{"rendered":"APS-RTx PowerLine Flex 1.5kVA Online UPS \u2013 PL11 FL 1.5k SM"},"content":{"rendered":"

The APS-RTx PowerLine Flex PL11 FL 1.5k SM<\/strong> provides continuous, conditioned power for equipment that cannot tolerate interruptions, unstable voltage or poor-quality utility power.<\/p>\n

Using online double-conversion technology<\/strong>, connected equipment is continuously supplied through the UPS inverter. This provides zero transfer time from utility to battery operation<\/strong>, making the unit well suited to sensitive electronics and critical applications.<\/p>\n

With a rated capacity of 1.5kVA \/ 1.35kW<\/strong> and 0.9 output power factor<\/strong>, the PL11 FL 1.5k SM provides dependable power protection while making efficient use of its rated capacity.<\/p>\n

The unit is rack\/tower convertible<\/strong>, allowing it to be installed horizontally in an equipment rack or vertically where rack space is unavailable.<\/p>\n

The standard model incorporates three 12V 9Ah maintenance-free batteries<\/strong>, operating on a 36VDC nominal battery system<\/strong>. The integrated battery arrangement makes it particularly suitable for applications requiring a compact, complete UPS solution.<\/p>\n

USB, RS232 and an intelligent communication slot provide options for local and remote UPS monitoring and integration with network management systems.<\/p>\n

Key Features<\/h3>\n
    \n
  • 1.5kVA \/ 1.35kW<\/strong> rated capacity<\/li>\n
  • Online double-conversion<\/strong> UPS topology<\/li>\n
  • Single-phase input \/ single-phase output<\/strong><\/li>\n
  • 0.9 output power factor<\/strong><\/li>\n
  • Rack\/Tower convertible design<\/strong><\/li>\n
  • Zero transfer time<\/strong> from mains to battery<\/li>\n
  • Pure sine-wave output<\/li>\n
  • Wide 110\u2013300VAC input operating range<\/strong><\/li>\n
  • 208 \/ 220 \/ 230 \/ 240VAC selectable output<\/li>\n
  • 50\/60Hz operation<\/li>\n
  • Input power factor \u22650.99<\/li>\n
  • ECO operating mode<\/li>\n
  • Generator compatible<\/li>\n
  • LCD status display<\/li>\n
  • USB communication<\/li>\n
  • RS232 communication<\/li>\n
  • Intelligent communication slot<\/li>\n
  • EPO support<\/li>\n
  • 36VDC nominal battery system<\/strong><\/li>\n
  • 3 \u00d7 12V 9Ah internal VRLA batteries<\/strong><\/li>\n
  • Hot-swappable battery design<\/li>\n
  • Automatic battery charging<\/li>\n
  • Cold-start capability<\/li>\n
  • Overload, short-circuit, over-temperature, battery and output protection<\/li>\n<\/ul>\n

    Typical Applications<\/h3>\n

    Suitable for:<\/p>\n

      \n
    • Servers and small server rooms<\/li>\n
    • Network switches and routers<\/li>\n
    • Telecommunications equipment<\/li>\n
    • CCTV and security systems<\/li>\n
    • Access-control systems<\/li>\n
    • Business workstations<\/li>\n
    • Point-of-sale systems<\/li>\n
    • Small communications racks<\/li>\n
    • Laboratory equipment<\/li>\n
    • Automation and control systems<\/li>\n
    • Critical office equipment<\/li>\n
    • Small business IT systems<\/li>\n<\/ul>\n

      Technical Specifications<\/h3>\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\n
      Specification<\/th>\nPL11 FL 1.5k SM<\/th>\n<\/tr>\n
      UPS Type<\/td>\nOnline Double Conversion<\/td>\n<\/tr>\n
      Configuration<\/td>\nRack\/Tower Convertible<\/td>\n<\/tr>\n
      Phase<\/td>\n1 Phase Input \/ 1 Phase Output<\/td>\n<\/tr>\n
      Rated Capacity<\/td>\n1500VA \/ 1350W<\/strong><\/td>\n<\/tr>\n
      Output Power Factor<\/td>\n0.9<\/strong><\/td>\n<\/tr>\n
      Nominal Input Voltage<\/td>\n208 \/ 220 \/ 230 \/ 240VAC<\/td>\n<\/tr>\n
      Input Voltage Range<\/td>\n110\u2013300VAC<\/strong><\/td>\n<\/tr>\n
      Full-Load Input Range<\/td>\n176\u2013264VAC<\/td>\n<\/tr>\n
      Input Power Factor<\/td>\n\u22650.99<\/td>\n<\/tr>\n
      Nominal Output Voltage<\/td>\n208 \/ 220 \/ 230 \/ 240VAC<\/td>\n<\/tr>\n
      Output Voltage Regulation<\/td>\n\u00b11%<\/td>\n<\/tr>\n
      Frequency<\/td>\n50 \/ 60Hz<\/td>\n<\/tr>\n
      Output Waveform<\/td>\nPure Sine Wave<\/td>\n<\/tr>\n
      Crest Factor<\/td>\n3:1<\/td>\n<\/tr>\n
      Transfer Time \u2013 AC to Battery<\/td>\n0ms<\/strong><\/td>\n<\/tr>\n
      Inverter to Bypass<\/td>\nApprox. 4ms<\/td>\n<\/tr>\n
      Battery Type<\/td>\nMaintenance-Free VRLA<\/td>\n<\/tr>\n
      Nominal Battery Voltage<\/td>\n36VDC<\/strong><\/td>\n<\/tr>\n
      Internal Batteries<\/td>\n3 \u00d7 12V 9Ah<\/strong><\/td>\n<\/tr>\n
      Typical Recharge Time<\/td>\nApprox. 4 hours to 90%<\/td>\n<\/tr>\n
      Communications<\/td>\nUSB, RS232, Intelligent Slot<\/td>\n<\/tr>\n
      Display<\/td>\nLCD<\/td>\n<\/tr>\n
      Generator Compatible<\/td>\nYes<\/td>\n<\/tr>\n
      ECO Mode<\/td>\nYes<\/td>\n<\/tr>\n
      Cold Start<\/td>\nYes<\/td>\n<\/tr>\n
      Hot-Swappable Batteries<\/td>\nYes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      The APS-RTx PL11 FL 1.5k SM<\/strong> is a 1.5kVA \/ 1.35kW online double-conversion UPS<\/strong> with rack\/tower flexibility and integrated 3 \u00d7 12V 9Ah batteries<\/strong>. Designed for servers, networking, security and critical office equipment, it provides clean, continuous power with zero transfer time and reliable protection against power disturbances.<\/p>\n","protected":false},"featured_media":216,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30,31],"product_tag":[65,41,64,47,61,39,45,49,42,66,63,40,43,58,48,44,59],"class_list":["post-183","product","type-product","status-publish","has-post-thumbnail","product_cat-ups-backup-power","product_cat-ups-systems","product_tag-1-35kw-ups","product_tag-1-5kva-ups","product_tag-1500va-ups","product_tag-36v-ups","product_tag-9ah-battery-ups","product_tag-aps-rtx","product_tag-double-conversion-ups","product_tag-network-ups","product_tag-online-ups","product_tag-pl11-fl-1-5k-sm","product_tag-power-backup","product_tag-powerline-flex","product_tag-rack-mount-ups","product_tag-rack-tower-ups","product_tag-server-ups","product_tag-tower-ups","product_tag-ups-ghana","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product\/183","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=183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/media\/216"}],"wp:attachment":[{"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/media?parent=183"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_brand?post=183"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_cat?post=183"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/axtron.group\/store\/wp-json\/wp\/v2\/product_tag?post=183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}