Prominent UPS (300KVA to 600KVA)

PROMINENT series  is a double conversion online high frequency UPS with output isolation transformer that is designed for data center and other mission critical infrastructure.


Armed with the latest dual-core DSP control technology, PROMINENT UPS delivers improved overall performance in faster operational speed, higher accuracy and 95% high efficiency. This results in a more stable, more precise, more intelligent UPS for the end customer.

  • Output Isolation Transformer
    • Electrical isolation ensures better safety
    • High impact resistance capacity
    • Strengthen short circuit protection
    • High output power quality
    • Reduce the neutral-earth voltage

  • Added-value Service
    • UPS management software
    • SNMP & MODBUS communication
    • Customized design
    • IP grade upgrade & temperature sensor
    • Lightning protection device C/D level
    • Charging temperature compensation
    • Input/bypass isolation transformer

  • Intelligent Battery Management
    • Automatic boosting and floating charge control, adapt for lead-acid battery
    • 20-100A charging current options
    • Provide battery self-test function for regular battery maintenance, prolong battery’s lifetime

  • Advanced Communications
    • RS232/485 & SNMP communication interface
    • Configurable communication interface module
    • Point-to-point monitoring
    • Alerts users of a power event or pre-specified conditions
    • Gracefully shut down your servers
    • Remotely supervise and control UPS
  • Power Rating: 300 – 600kVA
  • Voltage: 400 Vac
  • Frequency: 50/60 Hz
  • Configuration: Tower
  • Power Factor: 0.9
  • Frontal maintenance
  • IGBT Rectifier, High Input Power Factor
  • N+1 redundancy or hot-standby configuration increases reliability
  • Allow 100% three-phase unbalance load
  • UPS programmable sequential start-up reduces the impact on the generator
  • Intelligent fan speed control and redundant fan design prevent UPS from overheating and increase system reliability

Got a Question?

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