Industrial Online Double Conversion UPS
2.Technology: True Online Double Conversion (AC-DC-AC) with IGBT Inverter
3.Input: 3-Phase, 380V/400V/415V, 50/60Hz (wide range tolerance)
4.Output: Stable 380V/400V/415V, 50/60Hz, Pure Sine Wave (Zero transfer time)
5.Applications: Data Centers, Industrial Control Rooms, Medical Facilities, Critical Manufacturing Processes
6.Core Features: Complete Power Conditioning, High Efficiency ECO Mode, Extended Battery Runtime, Scalable Parallel Operation
8.Brand: ACSOON (Customized Solutions Available).
- Product Description
XI'AN JERRYSTAR INSTRUMENT CO., LTD introduces the Industrial Online Double Conversion UPS, a robust and reliable power protection system engineered for mission-critical infrastructure. This true online UPS provides seamless backup power and superior power conditioning, isolating sensitive loads from all grid disturbances—including blackouts, surges, sags, and frequency variations—to ensure absolute operational continuity for industrial and commercial applications



Datasheet
| Parameter | Specification |
|---|---|
| Topology | True Online Double Conversion |
| Input | Voltage: 3-Phase 380V/400V/415V (+15%, -20%) Frequency: 50/60Hz (±5Hz) |
| Output | Voltage: 380V/400V/415V (±1%) Frequency: 50/60Hz (±0.5%, battery mode) Waveform: Pure Sine Wave Transfer Time: 0ms |
| Power Rating | 10, 20, 30, 50, 80, 100, 200, 400, 600, 800 kVA |
| Efficiency | >93% (Online), >98% (ECO Mode) |
| Battery | External battery bank, Standard 5-10 min backup (configurable) |
| Display & Comm. | LCD Panel, RS232, SNMP Card (Optional), Dry Contacts |
| Protections | Input/Output Overload, Short Circuit, Over Temperature, Battery Fault |
| Cooling | Intelligent Speed-controlled Fans |

Industrial Online Double Conversion UPS Main Features
- True Online Topology: Input power is continuously rectified to DC and then inverted back to clean AC, providing full isolation.
- Wide Input Voltage Window: Tolerates significant input voltage variations without resorting to battery power.
- Advanced Battery Management: Supports external battery banks for extended runtime, with intelligent charging and monitoring.
- Comprehensive Monitoring: Large LCD display and communication ports (RS232, SNMP, dry contacts) for local and remote management.

Why Choose ACSOON Industrial Online Double Conversion UPS?
- Zero Transfer Time: Continuous double conversion ensures critical loads never experience a break in power during outages or grid fluctuations.
- Complete Power Conditioning: Acts as a giant power filter, delivering clean, regulated sine wave output regardless of poor input power quality.
- High Reliability & Scalability: Built with industrial-grade components and supports parallel redundancy (N+X) for maximum system availability.
- Intelligent Energy Management: Features high-efficiency ECO modes and smart battery management to reduce operational costs and extend battery life.
Industrial Online Double Conversion UPS Application Areas
- Data Centers & Server Rooms: Protecting servers, storage, and network gear from data loss and hardware damage.
- Industrial Automation: Safeguarding PLCs, DCS systems, and process control instruments in manufacturing plants.
- Medical & Healthcare Facilities: Ensuring uninterrupted power for life-support systems, diagnostic imaging, and laboratory equipment.
- Telecommunications: Providing backup for cell towers, switching centers, and broadcast equipment.

Our Services

Quality Control
Module-Level Testing: Each rectifier, inverter, and static switch module is pre-tested before system integration.
Full-Load System Burn-In: Every assembled UPS undergoes an extended burn-in test at 100% load to ensure stability and reliability.
Simulated Grid Failure Test: Automated tests verify seamless transfer to and from battery power under various load conditions.
Safety & Compliance Verification: Final inspection includes electrical safety tests and verification of all alarm and protection functions.
R&D Results
High-Efficiency IGBT Design: Optimized inverter/rectifier design reduces losses, improving online efficiency above 93%.
Advanced DSP Control: Provides faster response to grid anomalies and more precise output regulation.
Scalable Parallel Architecture: Developed a robust control scheme for reliable N+X parallel operation without a single point of failure.
User-Centric Software: Created intuitive monitoring software for real-time system status, history logs, and remote configuration.


Packaging and Transportation
System-Based Packaging: Mainframe and optional battery cabinets are packed separately on heavy-duty pallets or in reinforced wooden crates.
Component Protection: Internal components are immobilized, and connectors are covered to prevent damage during transit.
Detailed Shipping Kit: Includes installation manuals, schematic diagrams, cable lists, and a certificate of compliance.
Professional Logistics: We coordinate door-to-door shipping for complete systems, handling all customs formalities.
After‑Sales Service
We offer an 18-month warranty on the mainframe, comprehensive installation guidance, 24/7 technical support, and availability of spare parts and field service engineers.

Qualification Certification
ISO 9001:2015 Certified manufacturing facility;CE Marked, compliant with EU safety and EMC directives for IT and industrial equipmen;Certified Test Reports provided, demonstrating performance under IEC 62040 standards for UPS.


FAQ |
|---|
| Q1: What is the main benefit of a "Double Conversion" UPS compared to other types? |
| A: It provides the highest level of power protection. The continuous double conversion process completely decouples the output from the input, eliminating any transfer time and protecting against all types of power problems: outages, sags, surges, harmonics, and frequency shifts. |
| Q2: How long can the UPS support my equipment during a blackout? |
| A: The standard unit provides 5-10 minutes at full load to allow for an orderly shutdown or generator start. Runtime can be extended to hours by connecting external, larger battery banks, which we can configure based on your needs. |
| Q3: Can this UPS be connected to a diesel generator? |
| A: Yes, it is fully compatible with generators. Its wide input voltage and frequency range allow it to effectively condition the often unstable power from a generator, providing clean output to your critical load. |
| Q4: What does "Parallel Operation" or "N+X Redundancy" mean? |
| A: Multiple UPS units can be connected in parallel to share a load. "N+X" means you have extra units (X) beyond what is needed (N) to carry the load. If one unit fails, the others seamlessly take over, providing fault tolerance and enabling maintenance without downtime. |
| Q5: Is professional installation required? |
| A: Yes, due to the high power involved and connection to building mains and critical loads, installation must be performed by qualified electricians following our provided engineering drawings and local electrical codes. |
Contact Us
For technical specifications or global solutions for the Industrial Online Double Conversion UPS: acpower@acsoonpower.com, or submit your requirements using the form at the bottom of our website.












