Armor 160 ~ 500kVA (3:3)

Armor series UPS 160~500KVA acquires online double conversion with full DSP technology. Its rectifier adopts three-level PWM rectifier technology based on IGBT components, realizing excellent performance of high input power factor and low input harmonic current. Its inverter also adopts PWM technology based on IGBT components, and is equipped with output isolation transformer, realizing high performance of stable voltage, stable frequency, low waveform distortion, strong load capacity and impact resistance capacity. Armor series UPS remains a high efficiency of an output power factor to 0.9, offering high quality power for all kinds of loads, especially inductive or capacitive loads in industrial applications.


Full DSP technology

High MTBF (> 200,000 h)

Low MTTR (< 0.5h)

Strong mixed load capacity

High overload capacity

Superior protection

High input power factor (0.99)

N+X redundancy parallel

Full isolation of input and output

Built-in output isolation transformer

Being placed up against the wall


IDC – Internet Data Center

ISP – Internet Service Provider

Military energy system

Power transmission / distribution system

Industrial automation / manufacturing system

  • Characteristics
  • Technical Specifications
  • Documents
  • Options

High reliability

  • Intelligent digital control
  • Use high-speed MCU to achieve real-time control, parameter settings, running program management, self-test and self-detect functions; be able to detect all independent circuit on circuit boards and provides failsafe
  • Use advanced DDC (Direct Digital Control), full DSP (Digital Signal Processor) technology and specific IC to make the product have excellent performance
  • Use advanced IGBT modules featured with high-speed switch, high voltage and high current, its high efficiency and miniaturized drive circuit improve the overall efficiency and reliability of the product effectively
  • Permissible 100% load unbalance
  • Use three-phase independent modulation and full-bridge inverter technology, provide normal power supply at 100% unbalanced three-phase load
  • Built-in output isolation transformer
  • Standard configuration with output isolation transformer prevents the harm to equipment caused by DC component of UPS output voltage, effectively reduces neutral to earth voltage of output and effectively decreases the direct interference from the harmonic currents of loads to improve the UPS reliability
  • Full isolation of input and output avoid risk of DC sneaking into loads
  • Extra long MTBF (> 200,000 h) and short MTTR (< 0.5 h)
  • Latest IGBT rectifier technology, high input power factor up to 0.99 and low harmonic current to provide high efficiency, energy saving and environmental protection
  • High overload capability
  • 105% < load ≤ 110% for 60 minutes, 110% < load ≤ 125% for 10 minutes
  • High efficiency at light load, reducing operating cost
  • ECO mode and EPO (Emergency Power Off) mode
  • Batteries are directly connected to BUS line, and output has strong impact resistance capacity
  • Intelligent self-diagnosing function and superior protections (short-circuit, overload, over-temperature, overvoltage, under-voltage, over-current, battery low voltage and fan failure protections)
  • Advanced parallel redundant configuration (up to 6 units) for power system not only greatly improve system reliability, reduce MTTR, but also allows users to multiply capacity and uptime for future expansion by adding additional UPS systems

High usability and availability

  • Three / three-phase models for 380 / 400 / 415 V, 50 / 60 Hz grid system
  • Excellent compatibility with generators
  • Unique ventilation design, compact whole structure for small footprint
  • Similar modular design makes field maintenance quick and easy
  • Front access makes maintenance and replacement easy, being placed up against the wall save room space
  • Two cable entry systems: bottom cable entry and side cable entry
  • Abundant historical log (10000 records) available for future check
  • Flexible and optimized battery number design (48 / 49 / 50 / 51 / 52pcs optional)
  • Strong compatibility, suitable for all kinds of loads (mixed, resistive, inductive, capacitive and non-linear loads)
  • 5.7 inches LCD touch screen with friendly human-machine interface, supports touch screen and multi-functional button operation
  • Battery cold start (optional): in the absence of mains power, battery cold start function allows users to start the UPS with the batteries to meet the emergency

High intelligence

  • Powerful network monitoring management with multi-platform communications: standard RS232 / RS485 / dry contacts, optional SNMP communication interfaces are used for monitoring UPS running status
  • Advanced intelligent battery management (ABM)
  • Use integrated design of rectifier / charger, set up parameters on interface according to the configured battery capacity and automatically adjust the charging current by software, meanwhile enable to set the time of battery self-test and charge / discharge interval according to the grid security situation to extend the lifetime of the battery