{"id":3030,"date":"2026-08-02T23:29:54","date_gmt":"2026-08-02T15:29:54","guid":{"rendered":"https:\/\/btrytech.com\/en\/?post_type=product&p=3030"},"modified":"2026-08-17T18:28:16","modified_gmt":"2026-08-17T10:28:16","slug":"daxin-rm33-180kva-system-ups","status":"publish","type":"product","link":"https:\/\/btrytech.com\/en\/product\/daxin-rm33-180kva-system-ups\/","title":{"rendered":"180kVA Modular Online UPS | DAXIN RM33"},"content":{"rendered":"

What Is the DAXIN RM33 180kVA Modular Online UPS?<\/h2>\n

The DAXIN RM33 180kVA is a three-phase modular online UPS system designed for scalable critical-power protection in data centers, telecom facilities, industrial plants and other mission-critical applications.<\/p>\n

Its modular cabinet architecture integrates power modules, centralized control, protection and service access within a scalable UPS platform, allowing installed capacity and redundancy to be configured according to project requirements.<\/p>\n

The RM33 series supports 3 \u00d7 380\/400\/415VAC three-phase input and output, an input power factor of at least 0.99 at full load, input current THDi below 2% and system efficiency up to 96.5%.<\/p>\n

Battery configuration, backup runtime, redundancy architecture, communications and project accessories should be confirmed according to the connected load and approved DAXIN technical proposal.
\nDAXIN RM33-180kVA Key Specifications<\/strong><\/p>\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\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Model<\/strong><\/td>\nRM33-180kVA<\/strong><\/td>\n<\/tr>\n
UPS Type<\/td>\nModular Online UPS<\/td>\n<\/tr>\n
Phase<\/td>\nThree-Phase Input \/ Three-Phase Output<\/td>\n<\/tr>\n
Cabinet Capacity<\/td>\n180kW or 120kW configuration<\/strong><\/td>\n<\/tr>\n
Battery Type<\/td>\nExternal Battery Pack<\/td>\n<\/tr>\n
Battery Cabinet Capacity<\/td>\n30kVA \/ 30kW<\/td>\n<\/tr>\n
Optional Battery Cabinets<\/td>\nUp to 6<\/td>\n<\/tr>\n
Input Voltage<\/td>\n3 \u00d7 380\/400\/415VAC (3PH+N)<\/td>\n<\/tr>\n
Input Frequency<\/td>\n50\/60Hz Auto-Detect<\/td>\n<\/tr>\n
Input Frequency Range<\/td>\n40\u201370Hz<\/td>\n<\/tr>\n
Input Power Factor<\/td>\n\u22650.99 @ 100% Load<\/td>\n<\/tr>\n
Input Current THDi<\/td>\n<2% @ 100% Load<\/td>\n<\/tr>\n
Output Voltage<\/td>\n3 \u00d7 380\/400\/415VAC (3PH+N)<\/td>\n<\/tr>\n
Static Voltage Stability<\/td>\n\u2264\u00b10.3% Typical Load<\/td>\n<\/tr>\n
Dynamic Voltage Stability<\/td>\n\u2264\u00b13% Typical Load<\/td>\n<\/tr>\n
Output Frequency<\/td>\n50\/60Hz<\/td>\n<\/tr>\n
Frequency Range<\/td>\n46\u201354Hz or 56\u201364Hz<\/td>\n<\/tr>\n
Output THD<\/td>\n\u22641% Linear \/ \u22642% Non-linear<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 96.5%<\/strong><\/td>\n<\/tr>\n
Dimensions<\/td>\n1100 \u00d7 600 \u00d7 1475mm<\/strong><\/td>\n<\/tr>\n
Net Weight<\/td>\n195 \/ 223kg<\/strong><\/td>\n<\/tr>\n
Operating Temperature<\/td>\n0\u201340\u00b0C<\/td>\n<\/tr>\n
Altitude<\/td>\n<1000m at Rated Power<\/td>\n<\/tr>\n
Protection Rating<\/td>\nIP20<\/td>\n<\/tr>\n
Communication<\/td>\nRS-232 \/ USB<\/td>\n<\/tr>\n
Network Management<\/td>\nOptional SNMP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

Key Benefits<\/h2>\n
    \n
  • 180kVA Modular UPS Platform:<\/strong>\u00a0Designed for scalable three-phase critical-power applications in data centers, telecom and industrial facilities.<\/li>\n
  • Scalable Modular Architecture:<\/strong>\u00a0Power-module configuration can be planned according to current load, redundancy requirements and future expansion.<\/li>\n
  • Three-Phase Power Protection:<\/strong>\u00a0Supports 3 \u00d7 380\/400\/415VAC three-phase input and output.<\/li>\n
  • Low Input Harmonic Distortion:<\/strong>\u00a0Input current THDi below 2% at full load helps reduce upstream electrical impact.<\/li>\n
  • High Input Power Factor:<\/strong>\u00a0Input power factor is at least 0.99 at 100% load.<\/li>\n
  • High Efficiency:<\/strong>\u00a0System efficiency is specified at up to 96.5%.<\/li>\n
  • External Battery Configuration:<\/strong>\u00a0Battery capacity and backup runtime can be engineered according to project requirements.<\/li>\n
  • Remote Monitoring:<\/strong>\u00a0RS-232\/USB communication is supported, with optional SNMP network management.<\/li>\n<\/ul>\n

    What Is a Modular UPS System?<\/h2>\n

    A modular UPS system uses multiple power modules within a common UPS cabinet instead of relying on a single fixed-capacity power stage.<\/p>\n

    This architecture allows capacity, redundancy and maintenance strategy to be planned according to the critical load, required availability and future expansion.<\/p>\n

    The DAXIN RM33 series combines modular power architecture, centralized control, external battery configurations and network-management options for scalable critical-power applications.<\/p>\n

    How Should an 180kVA Modular UPS Be Sized?<\/h2>\n

    An 180kVA modular UPS should be sized according to the actual critical load in kW and kVA, load power factor, required redundancy, expected future expansion and battery autonomy.<\/p>\n

    Modular system design should also consider the number and rating of installed power modules, bypass architecture, upstream and downstream protection, communication requirements and maintenance strategy.<\/p>\n

    DAXIN ENERGY can review the load list, single-line diagram, required backup time and redundancy target before confirming the final RM33 system configuration.<\/p>\n

    Product Views and Technical Reference<\/h2>\n
    \n

    \"DAXIN
    Technical specifications for the DAXIN RM33 three-phase modular online UPS series.<\/figcaption><\/figure>
    Product Close-Up for DAXIN RM33-180kVA Modular UPS System Cabinet.<\/figcaption><\/figure>\n

    Typical Applications<\/h2>\n
      \n
    • Data centers and server rooms<\/li>\n
    • Telecom core facilities and network infrastructure<\/li>\n
    • Industrial automation and manufacturing plants<\/li>\n
    • Financial and banking facilities<\/li>\n
    • Healthcare and medical infrastructure<\/li>\n
    • Transportation and public infrastructure<\/li>\n
    • Enterprise IT facilities<\/li>\n
    • Other scalable mission-critical power systems<\/li>\n<\/ul>\n

      Selection and Project Planning<\/h2>\n

      Confirm the exact power rating, input\/output phase, voltage, frequency, power factor, battery voltage, runtime, bypass, communications, dimensions, environmental limits and installation method against the selected model and project drawings before ordering.<\/p>\n

      Frequently Asked Questions<\/h2>\n

      Can this product be configured for a specific project?<\/h3>\n

      Yes. Electrical configuration, battery runtime, communications, bypass, cabinet arrangement and project accessories can be reviewed against the site requirements.<\/p>\n

      Are all technical ratings shared across the full series?<\/h3>\n

      No. Ratings and functions vary by model and configuration. Use the project-specific technical sheet as the final reference.<\/p>\n

      Can DAXIN ENERGY support system selection?<\/h3>\n

      Yes. Provide the load list, phase and voltage, required runtime, redundancy target, communication requirements and installation environment.<\/p>\n

      Request a Project Configuration<\/h3>\n

      Send the load data, single-line diagram, required backup time and site conditions to receive a tailored UPS or battery proposal.<\/p>\n

      What is the DAXIN RM33 180kVA?<\/h3>\n

      The DAXIN RM33 180kVA is a three-phase modular online UPS system designed for scalable critical-power applications.<\/p>\n

      What input and output voltage does it support?<\/h3>\n

      The reference specification lists 3 \u00d7 380\/400\/415VAC three-phase input and output.<\/p>\n

      What are the input power factor and THDi?<\/h3>\n

      The RM33 reference specification lists an input power factor of at least 0.99 at full load and input current THDi below 2%.<\/p>\n

      What is the efficiency of the RM33 modular UPS?<\/h3>\n

      The reference specification lists system efficiency up to 96.5%. Actual efficiency depends on load and system configuration.<\/p>\n

      Does the RM33 support remote monitoring?<\/h3>\n

      Yes. RS-232\/USB communication is supported, with optional SNMP network management.<\/p>\n

      Can the RM33-180kVA system be configured for redundancy?<\/h3>\n

      Yes, modular architecture allows redundancy requirements to be considered during system design. Final module quantity, redundancy architecture and installed capacity should be confirmed in the approved technical proposal.<\/p>\n","protected":false},"excerpt":{"rendered":"

      The DAXIN RM33 180kVA is a three-phase modular online UPS system designed for scalable critical-power protection in data centers, telecom and industrial facilities. Its modular architecture supports flexible capacity planning, centralized control, external battery configurations and optional SNMP monitoring, with system efficiency up to 96.5%.<\/p>\n","protected":false},"featured_media":4945,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[622,46],"product_cat":[97,100],"product_tag":[],"class_list":["post-3030","product","type-product","status-publish","has-post-thumbnail","product_brand-daxin-energy","product_brand-szdxzh","product_cat-ups-solutions","product_cat-ups-system-cabinets","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product\/3030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/comments?post=3030"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/media\/4945"}],"wp:attachment":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/media?parent=3030"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_brand?post=3030"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_cat?post=3030"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_tag?post=3030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}